Prepare Cassady v0.4.1

Automate desktop release binaries
Update README.md
2026-06-27 14:58:06 -05:00 · 2026-06-27 13:27:10 -05:00 · 2026-06-27 12:29:37 -05:00 · 2026-06-27 11:03:43 -05:00 · 2026-06-26 13:59:54 -05:00 · 2026-06-26 11:53:01 -05:00
151 changed files with 21532 additions and 145 deletions
@@ -5,12 +5,16 @@ on:
    paths:
      - 'src/**'
      - 'tests/**'
+      - 'cassady-desktop/**'
      - 'docs/**'
      - 'plans/**'
      - '*.md'
      - 'Cargo.toml'
      - 'Cargo.lock'
      - 'build.rs'
+      - 'package.json'
+      - 'npm/**'
+      - '.github/workflows/**'

 permissions:
  contents: read
@@ -26,6 +30,18 @@ jobs:
      - name: Check out repository
        uses: actions/checkout@v4

+      - name: Install Linux desktop build dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y --no-install-recommends \
+            pkg-config \
+            libwebkit2gtk-4.1-dev \
+            libgtk-3-dev \
+            libayatana-appindicator3-dev \
+            librsvg2-dev \
+            libxdo-dev \
+            libssl-dev
+
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable

@@ -42,6 +58,18 @@ jobs:
      - name: Check out repository
        uses: actions/checkout@v4

+      - name: Install Linux desktop build dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y --no-install-recommends \
+            pkg-config \
+            libwebkit2gtk-4.1-dev \
+            libgtk-3-dev \
+            libayatana-appindicator3-dev \
+            librsvg2-dev \
+            libxdo-dev \
+            libssl-dev
+
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable

@@ -0,0 +1,426 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Release tag to build, for example v0.4.0'
+        required: true
+        type: string
+      replace_assets:
+        description: 'Delete existing release assets before uploading rebuilt assets'
+        required: true
+        default: true
+        type: boolean
+      publish_github_release:
+        description: 'Publish the GitHub release after uploading assets'
+        required: true
+        default: false
+        type: boolean
+      publish_npm:
+        description: 'Publish npm packages after release assets are built. Requires the NPM_TOKEN repository secret.'
+        required: true
+        default: false
+        type: boolean
+
+permissions:
+  contents: write
+
+concurrency:
+  group: release-${{ github.event_name == 'workflow_dispatch' && inputs.tag || github.ref_name }}
+  cancel-in-progress: false
+
+env:
+  CARGO_TERM_COLOR: always
+  RELEASE_TAG: ${{ github.event_name == 'workflow_dispatch' && inputs.tag || github.ref_name }}
+
+jobs:
+  test:
+    name: Test release commit
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Check out release ref
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ env.RELEASE_TAG }}
+
+      - name: Install Linux desktop build dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y --no-install-recommends \
+            pkg-config \
+            libwebkit2gtk-4.1-dev \
+            libgtk-3-dev \
+            libayatana-appindicator3-dev \
+            librsvg2-dev \
+            libxdo-dev \
+            libssl-dev
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Cache Cargo artifacts
+        uses: Swatinem/rust-cache@v2
+
+      - name: Confirm version matches tag
+        run: |
+          version=$(awk -F\" '/^version = / { print $2; exit }' Cargo.toml)
+          test "${RELEASE_TAG}" = "v${version}"
+
+      - name: Run tests
+        run: cargo test --locked --all-targets
+
+  build-macos:
+    name: Build macOS Apple Silicon
+    needs: test
+    runs-on: macos-14
+    steps:
+      - name: Check out release ref
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ env.RELEASE_TAG }}
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: aarch64-apple-darwin
+
+      - name: Cache Cargo artifacts
+        uses: Swatinem/rust-cache@v2
+
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: npm
+          cache-dependency-path: cassady-desktop/package-lock.json
+
+      - name: Install desktop frontend dependencies
+        working-directory: cassady-desktop
+        run: npm ci
+
+      - name: Install Tauri CLI
+        run: cargo install tauri-cli --version 2.11.3 --locked
+
+      - name: Build CLI binaries
+        run: cargo build -p cassady --release --locked --target aarch64-apple-darwin --bin cass --bin cassady
+
+      - name: Build desktop binary
+        working-directory: cassady-desktop
+        run: cargo tauri build --target aarch64-apple-darwin --no-bundle -- --locked
+
+      - name: Package archive
+        env:
+          TRIPLE: aarch64-apple-darwin
+        run: |
+          set -euo pipefail
+          name="cassady-${RELEASE_TAG}-${TRIPLE}"
+          mkdir -p "dist/${name}"
+          cp "target/${TRIPLE}/release/cass" "dist/${name}/cass"
+          cp "target/${TRIPLE}/release/cassady" "dist/${name}/cassady"
+          cp "target/${TRIPLE}/release/cassady-desktop" "dist/${name}/cassady-desktop"
+          cp README.md "dist/${name}/README.md"
+          tar -C dist -czf "dist/${name}.tar.gz" "${name}"
+          (cd dist && shasum -a 256 "${name}.tar.gz" > "${name}.tar.gz.sha256")
+
+      - name: Upload release artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-aarch64-apple-darwin
+          path: |
+            dist/cassady-${{ env.RELEASE_TAG }}-aarch64-apple-darwin.tar.gz
+            dist/cassady-${{ env.RELEASE_TAG }}-aarch64-apple-darwin.tar.gz.sha256
+          if-no-files-found: error
+
+  build-linux:
+    name: Build Linux ${{ matrix.label }}
+    needs: test
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - label: x86_64
+            runner: ubuntu-24.04
+            triple: x86_64-unknown-linux-gnu
+          - label: ARM64
+            runner: ubuntu-24.04-arm
+            triple: aarch64-unknown-linux-gnu
+    runs-on: ${{ matrix.runner }}
+    steps:
+      - name: Check out release ref
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ env.RELEASE_TAG }}
+
+      - name: Install Linux desktop build dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y --no-install-recommends \
+            pkg-config \
+            libwebkit2gtk-4.1-dev \
+            libgtk-3-dev \
+            libayatana-appindicator3-dev \
+            librsvg2-dev \
+            libxdo-dev \
+            libssl-dev \
+            patchelf
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.triple }}
+
+      - name: Cache Cargo artifacts
+        uses: Swatinem/rust-cache@v2
+
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: npm
+          cache-dependency-path: cassady-desktop/package-lock.json
+
+      - name: Install desktop frontend dependencies
+        working-directory: cassady-desktop
+        run: npm ci
+
+      - name: Install Tauri CLI
+        run: cargo install tauri-cli --version 2.11.3 --locked
+
+      - name: Build CLI binaries
+        run: cargo build -p cassady --release --locked --target "${{ matrix.triple }}" --bin cass --bin cassady
+
+      - name: Build desktop binary
+        working-directory: cassady-desktop
+        run: cargo tauri build --target "${{ matrix.triple }}" --no-bundle -- --locked
+
+      - name: Package archive
+        env:
+          TRIPLE: ${{ matrix.triple }}
+        run: |
+          set -euo pipefail
+          name="cassady-${RELEASE_TAG}-${TRIPLE}"
+          mkdir -p "dist/${name}"
+          cp "target/${TRIPLE}/release/cass" "dist/${name}/cass"
+          cp "target/${TRIPLE}/release/cassady" "dist/${name}/cassady"
+          cp "target/${TRIPLE}/release/cassady-desktop" "dist/${name}/cassady-desktop"
+          cp README.md "dist/${name}/README.md"
+          tar -C dist -czf "dist/${name}.tar.gz" "${name}"
+          (cd dist && shasum -a 256 "${name}.tar.gz" > "${name}.tar.gz.sha256")
+
+      - name: Upload release artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-${{ matrix.triple }}
+          path: |
+            dist/cassady-${{ env.RELEASE_TAG }}-${{ matrix.triple }}.tar.gz
+            dist/cassady-${{ env.RELEASE_TAG }}-${{ matrix.triple }}.tar.gz.sha256
+          if-no-files-found: error
+
+  build-windows-cli:
+    name: Build Windows x86_64 CLI
+    needs: test
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Check out release ref
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ env.RELEASE_TAG }}
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: x86_64-pc-windows-gnu
+
+      - name: Cache Cargo artifacts
+        uses: Swatinem/rust-cache@v2
+
+      - name: Set up Zig
+        uses: goto-bus-stop/setup-zig@v2
+        with:
+          version: 0.14.1
+
+      - name: Install cargo-zigbuild
+        run: cargo install cargo-zigbuild --locked
+
+      - name: Build Windows CLI binaries
+        run: cargo zigbuild -p cassady --release --locked --target x86_64-pc-windows-gnu --bin cass --bin cassady
+
+      - name: Package archive
+        env:
+          TRIPLE: x86_64-pc-windows-gnu
+        run: |
+          set -euo pipefail
+          name="cassady-${RELEASE_TAG}-${TRIPLE}"
+          mkdir -p "dist/${name}"
+          cp "target/${TRIPLE}/release/cass.exe" "dist/${name}/cass.exe"
+          cp "target/${TRIPLE}/release/cassady.exe" "dist/${name}/cassady.exe"
+          cp README.md "dist/${name}/README.md"
+          (cd dist && zip -qr "${name}.zip" "${name}")
+          (cd dist && shasum -a 256 "${name}.zip" > "${name}.zip.sha256")
+
+      - name: Upload release artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-x86_64-pc-windows-gnu
+          path: |
+            dist/cassady-${{ env.RELEASE_TAG }}-x86_64-pc-windows-gnu.zip
+            dist/cassady-${{ env.RELEASE_TAG }}-x86_64-pc-windows-gnu.zip.sha256
+          if-no-files-found: error
+
+  github-release:
+    name: Upload GitHub release assets
+    needs:
+      - build-macos
+      - build-linux
+      - build-windows-cli
+    runs-on: ubuntu-24.04
+    env:
+      GH_TOKEN: ${{ github.token }}
+      REPLACE_ASSETS: ${{ github.event_name != 'workflow_dispatch' || inputs.replace_assets }}
+      PUBLISH_GITHUB_RELEASE: ${{ github.event_name == 'workflow_dispatch' && inputs.publish_github_release }}
+    steps:
+      - name: Check out release ref
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ env.RELEASE_TAG }}
+
+      - name: Download release artifacts
+        uses: actions/download-artifact@v4
+        with:
+          pattern: release-*
+          path: dist
+          merge-multiple: true
+
+      - name: Verify checksums
+        run: |
+          set -euo pipefail
+          ls -lh dist/cassady-${RELEASE_TAG}-*
+          for sum in dist/cassady-${RELEASE_TAG}-*.sha256; do
+            (cd dist && shasum -a 256 -c "$(basename "$sum")")
+          done
+
+      - name: Choose release notes
+        id: notes
+        run: |
+          set -euo pipefail
+          tag="${RELEASE_TAG}"
+          if [ -f "docs/releases/${tag}.md" ]; then
+            echo "file=docs/releases/${tag}.md" >> "$GITHUB_OUTPUT"
+          elif [ -f "dist/RELEASE_NOTES_${tag}.md" ]; then
+            echo "file=dist/RELEASE_NOTES_${tag}.md" >> "$GITHUB_OUTPUT"
+          else
+            printf '## Cassady %s\n\nRelease assets for Cassady %s.\n' "$tag" "$tag" > "dist/RELEASE_NOTES_${tag}.md"
+            echo "file=dist/RELEASE_NOTES_${tag}.md" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Create or update release assets
+        run: |
+          set -euo pipefail
+          tag="${RELEASE_TAG}"
+          notes="${{ steps.notes.outputs.file }}"
+          if ! gh release view "$tag" --repo "$GITHUB_REPOSITORY" >/dev/null 2>&1; then
+            gh release create "$tag" \
+              --repo "$GITHUB_REPOSITORY" \
+              --title "Cassady ${tag}" \
+              --notes-file "$notes" \
+              --draft \
+              --verify-tag
+          else
+            gh release edit "$tag" \
+              --repo "$GITHUB_REPOSITORY" \
+              --title "Cassady ${tag}" \
+              --notes-file "$notes"
+          fi
+
+          if [ "$REPLACE_ASSETS" = "true" ]; then
+            gh release view "$tag" --repo "$GITHUB_REPOSITORY" --json assets --jq '.assets[].name' | while IFS= read -r asset; do
+              [ -z "$asset" ] && continue
+              gh release delete-asset "$tag" "$asset" --repo "$GITHUB_REPOSITORY" -y
+            done
+          fi
+
+          gh release upload "$tag" \
+            dist/cassady-${tag}-aarch64-apple-darwin.tar.gz \
+            dist/cassady-${tag}-aarch64-apple-darwin.tar.gz.sha256 \
+            dist/cassady-${tag}-x86_64-unknown-linux-gnu.tar.gz \
+            dist/cassady-${tag}-x86_64-unknown-linux-gnu.tar.gz.sha256 \
+            dist/cassady-${tag}-aarch64-unknown-linux-gnu.tar.gz \
+            dist/cassady-${tag}-aarch64-unknown-linux-gnu.tar.gz.sha256 \
+            dist/cassady-${tag}-x86_64-pc-windows-gnu.zip \
+            dist/cassady-${tag}-x86_64-pc-windows-gnu.zip.sha256 \
+            --repo "$GITHUB_REPOSITORY" \
+            --clobber
+
+          if [ "$PUBLISH_GITHUB_RELEASE" = "true" ]; then
+            release_id=$(gh release view "$tag" --repo "$GITHUB_REPOSITORY" --json databaseId --jq .databaseId)
+            gh api \
+              --method PATCH \
+              "repos/${GITHUB_REPOSITORY}/releases/${release_id}" \
+              -F draft=false \
+              -F prerelease=false \
+              -f make_latest=true >/dev/null
+          fi
+
+  npm-publish:
+    name: Publish npm packages
+    needs:
+      - github-release
+    if: ${{ github.event_name == 'workflow_dispatch' && inputs.publish_npm }}
+    runs-on: ubuntu-24.04
+    env:
+      NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+    steps:
+      - name: Check out release ref
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ env.RELEASE_TAG }}
+
+      - name: Download release artifacts
+        uses: actions/download-artifact@v4
+        with:
+          pattern: release-*
+          path: dist
+          merge-multiple: true
+
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          registry-url: https://registry.npmjs.org/
+
+      - name: Rehydrate target binaries from release archives
+        run: |
+          set -euo pipefail
+          if [ -z "${NODE_AUTH_TOKEN:-}" ]; then
+            echo "::error::Set the NPM_TOKEN repository secret before publishing npm packages."
+            exit 1
+          fi
+
+          for archive in dist/cassady-${RELEASE_TAG}-*.tar.gz; do
+            tar -xzf "$archive" -C dist
+          done
+          unzip -q -o "dist/cassady-${RELEASE_TAG}-x86_64-pc-windows-gnu.zip" -d dist
+
+          for triple in aarch64-apple-darwin x86_64-unknown-linux-gnu aarch64-unknown-linux-gnu; do
+            src="dist/cassady-${RELEASE_TAG}-${triple}"
+            dst="target/${triple}/release"
+            mkdir -p "$dst"
+            cp "$src/cass" "$dst/cass"
+            cp "$src/cassady" "$dst/cassady"
+            cp "$src/cassady-desktop" "$dst/cassady-desktop"
+            chmod 755 "$dst/cass" "$dst/cassady" "$dst/cassady-desktop"
+          done
+
+          triple=x86_64-pc-windows-gnu
+          src="dist/cassady-${RELEASE_TAG}-${triple}"
+          dst="target/${triple}/release"
+          mkdir -p "$dst"
+          cp "$src/cass.exe" "$dst/cass.exe"
+          cp "$src/cassady.exe" "$dst/cassady.exe"
+
+      - name: Publish to npm
+        run: npm run npm:publish
@@ -1,3 +1,6 @@
 /target/
 /dist/
 /site/
+*node_modules/
+*dist/
+*.tsbuildinfo
@@ -2,7 +2,26 @@

 ## Release process: build artifacts and create a draft GitHub release

-Use this process when preparing a Cassady (`cass`) release. Always create the GitHub release as a **draft** first; do not publish the final release unless the user explicitly asks.
+Use this process when preparing a Cassady (`cass`) release. Prefer the GitHub Actions release workflow over local cross-builds so macOS/Linux/Windows assets are built on runners instead of by hand. Always create the GitHub release as a **draft** first; do not publish the final release unless the user explicitly asks.
+
+### 0. Preferred automated release workflow
+
+The release workflow is `.github/workflows/release.yml`. On a pushed `v*` tag it builds and uploads draft GitHub release assets automatically. For an existing tag or to publish the release/npm packages, run it manually:
+
+```sh
+gh workflow run release.yml \
+  --repo owenqwenstarsky/cassady \
+  -f tag="$TAG" \
+  -f replace_assets=true \
+  -f publish_github_release=false \
+  -f publish_npm=false
+```
+
+Set `publish_github_release=true` only when the user explicitly asks to publish the GitHub release. Set `publish_npm=true` only when the user explicitly asks to publish npm packages, and make sure the `NPM_TOKEN` repository secret exists first. The workflow deletes/replaces old release assets, uploads the four current archives/checksums, and publishes npm packages from those runner-built archives.
+
+Keep release notes in `docs/releases/${TAG}.md` when the workflow should apply curated notes. If that file is missing, the workflow falls back to generated placeholder notes.
+
+Use the manual steps below only for local debugging or when the workflow cannot be used.

 ### 1. Review prior releases for consistency

@@ -17,7 +36,7 @@ Keep release notes consistent with the existing format:
 - Title: `## Cassady vX.Y.Z`
 - One short summary paragraph.
 - `### Downloads` with four bullets in this order: macOS Apple Silicon, Linux x86_64, Linux ARM64, Windows x86_64.
- Note that each archive contains both `cass` and `cassady`; mention SHA-256 files.
+- Note that macOS/Linux archives contain `cass`, `cassady`, and `cassady-desktop`; the Windows archive contains `cass` and `cassady`; mention SHA-256 files.
 - `### Highlights` with concise user-facing bullets.
 - Optional `### Upgrade notes` only when compatibility, config, or migration details matter.
 - `### Install from source` with a `cargo install --git ... --tag vX.Y.Z` command.
@@ -41,22 +60,30 @@ If the version is wrong, update `Cargo.toml` and `Cargo.lock` first, then commit
 cargo +stable test --locked --all-targets
 ```

-### 4. Build all release binaries
+### 4. Build all release binaries manually only when needed

-Prerequisites for cross-builds: stable Rust, `cargo-zigbuild`, Zig, and the needed Rust targets.
+The runner workflow should normally do this. Manual prerequisites for cross-builds are stable Rust, `cargo-zigbuild`, Tauri CLI, Zig, Node/npm, and the needed Rust targets.

 ```sh
 rustup target add aarch64-apple-darwin x86_64-unknown-linux-gnu aarch64-unknown-linux-gnu x86_64-pc-windows-gnu
-cargo install cargo-zigbuild --locked
+cargo install cargo-zigbuild tauri-cli --locked
 ```

-Build the same four targets used by previous releases:
+Build the same four CLI targets used by previous releases, then build desktop binaries for macOS/Linux. Do not build or upload DMG/installer artifacts unless the user explicitly asks.

 ```sh
 cargo +stable build --release --locked --target aarch64-apple-darwin
 cargo +stable zigbuild --release --locked --target x86_64-unknown-linux-gnu
 cargo +stable zigbuild --release --locked --target aarch64-unknown-linux-gnu
 cargo +stable zigbuild --release --locked --target x86_64-pc-windows-gnu
+
+(cd cassady-desktop && cargo tauri build --target aarch64-apple-darwin)
+# Build Linux desktop binaries with `cargo tauri build` on Linux/Tauri builders. The packaging step accepts either:
+#   target/x86_64-unknown-linux-gnu/release/cassady-desktop
+#   target/aarch64-unknown-linux-gnu/release/cassady-desktop
+# or the Tauri builder output paths:
+#   target/tauri-linux-x86_64/release/cassady-desktop
+#   target/tauri-linux-aarch64/release/cassady-desktop
 ```

 ### 5. Rebuild the `dist/` artifacts
@@ -75,11 +102,40 @@ rm -rf \

 mkdir -p dist

+desktop_binary_for() {
+  case "$1" in
+    aarch64-apple-darwin)
+      if [ -f "target/aarch64-apple-darwin/release/cassady-desktop" ]; then
+        printf '%s\n' "target/aarch64-apple-darwin/release/cassady-desktop"
+      else
+        printf '%s\n' "target/release/cassady-desktop"
+      fi
+      ;;
+    x86_64-unknown-linux-gnu)
+      if [ -f "target/x86_64-unknown-linux-gnu/release/cassady-desktop" ]; then
+        printf '%s\n' "target/x86_64-unknown-linux-gnu/release/cassady-desktop"
+      else
+        printf '%s\n' "target/tauri-linux-x86_64/release/cassady-desktop"
+      fi
+      ;;
+    aarch64-unknown-linux-gnu)
+      if [ -f "target/aarch64-unknown-linux-gnu/release/cassady-desktop" ]; then
+        printf '%s\n' "target/aarch64-unknown-linux-gnu/release/cassady-desktop"
+      else
+        printf '%s\n' "target/tauri-linux-aarch64/release/cassady-desktop"
+      fi
+      ;;
+  esac
+}
+
 for target in aarch64-apple-darwin x86_64-unknown-linux-gnu aarch64-unknown-linux-gnu; do
  name="cassady-${TAG}-${target}"
+  desktop_bin=$(desktop_binary_for "$target")
+  test -f "$desktop_bin"
  mkdir -p "dist/${name}"
  cp "target/${target}/release/cass" "dist/${name}/cass"
  cp "target/${target}/release/cassady" "dist/${name}/cassady"
+  cp "$desktop_bin" "dist/${name}/cassady-desktop"
  cp README.md "dist/${name}/README.md"
  tar -C dist -czf "dist/${name}.tar.gz" "${name}"
 done
@@ -103,6 +159,7 @@ Sanity-check the generated artifacts:
 ls -lh dist/cassady-${TAG}-*.tar.gz dist/cassady-${TAG}-*.zip dist/cassady-${TAG}-*.sha256
 for sum in dist/cassady-${TAG}-*.sha256; do (cd dist && shasum -a 256 -c "$(basename "$sum")"); done
 tar -tzf "dist/cassady-${TAG}-aarch64-apple-darwin.tar.gz" | head
+tar -tzf "dist/cassady-${TAG}-x86_64-unknown-linux-gnu.tar.gz" | grep cassady-desktop
 unzip -l "dist/cassady-${TAG}-x86_64-pc-windows-gnu.zip" | head
 ```

@@ -122,7 +179,7 @@ Cassady vX.Y.Z ...
 - Linux ARM64: `cassady-vX.Y.Z-aarch64-unknown-linux-gnu.tar.gz`
 - Windows x86_64: `cassady-vX.Y.Z-x86_64-pc-windows-gnu.zip`

-Each archive contains both `cass` and `cassady`. SHA-256 checksum files are included for every archive.
+The macOS and Linux archives contain `cass`, `cassady`, and `cassady-desktop`; launch the desktop app with `cass desktop`. The Windows archive contains `cass` and `cassady`. SHA-256 checksum files are included for every archive.

 ### Highlights

@@ -148,6 +205,8 @@ cargo +stable build --release --locked --target aarch64-apple-darwin
 cargo +stable zigbuild --release --locked --target x86_64-unknown-linux-gnu
 cargo +stable zigbuild --release --locked --target aarch64-unknown-linux-gnu
 cargo +stable zigbuild --release --locked --target x86_64-pc-windows-gnu
+(cd cassady-desktop && cargo tauri build --target aarch64-apple-darwin)
+# Linux desktop binaries built with `cargo tauri build` on Linux/Tauri builders and copied into the Linux archives.
 ```
 ````

@@ -199,6 +258,66 @@ gh release view "$TAG" --repo owenqwenstarsky/cassady --json tagName,name,isDraf

 Do **not** publish the draft or mark it as the final/latest release unless the user explicitly asks.

+## NPM package process: prepare and publish the binary packages
+
+Use this process when preparing Cassady for npm. The npm distribution is a tiny wrapper package plus platform-specific binary packages. Do not publish to npm unless the user explicitly asks; when they ask for a publish-ready setup, make sure the packages can be published with one command.
+
+### Package layout and names
+
+The committed npm tooling generates packages under `dist/npm/` from the current Rust version in `Cargo.toml`:
+
+- Wrapper package: `cassady`
+  - Exposes both npm binaries: `cass` and `cassady`.
+  - `cass desktop` launches the bundled desktop binary when the installed platform package includes one.
+  - Depends on the platform packages through `optionalDependencies` at the exact same version.
+- Platform packages:
+  - `@cassady/cli-darwin-arm64` for `aarch64-apple-darwin`
+  - `@cassady/cli-linux-x64` for `x86_64-unknown-linux-gnu`
+  - `@cassady/cli-linux-arm64` for `aarch64-unknown-linux-gnu`
+  - `@cassady/cli-win32-x64` for `x86_64-pc-windows-gnu`
+
+Before the first publish, make sure the npm account owns or has publish access to the `cassady` package name and the `@cassady` scope. If the npm package name or scope changes, update `npm/scripts/lib/release-config.mjs` and regenerate the packages. Scoped packages are published with `--access public`.
+
+### 1. Build the release binaries first
+
+Prefer the `.github/workflows/release.yml` workflow with `publish_npm=true`; it rebuilds release assets on runners, rehydrates the npm package inputs from those archives, and publishes with `NPM_TOKEN`. For manual publishing, the npm packages copy binaries from the release build outputs, so run the same verification and target builds used for the GitHub release first. macOS/Linux packages include `cassady-desktop` so `cass desktop` works from npm installs; Windows remains CLI-only for now.
+
+```sh
+cargo +stable test --locked --all-targets
+cargo +stable build --release --locked --target aarch64-apple-darwin
+cargo +stable zigbuild --release --locked --target x86_64-unknown-linux-gnu
+cargo +stable zigbuild --release --locked --target aarch64-unknown-linux-gnu
+cargo +stable zigbuild --release --locked --target x86_64-pc-windows-gnu
+(cd cassady-desktop && cargo tauri build --target aarch64-apple-darwin)
+# Linux desktop binaries built with `cargo tauri build` on Linux/Tauri builders, as in the GitHub release process.
+```
+
+### 2. Generate and verify the npm package directories
+
+```sh
+npm run npm:prepare
+npm run npm:verify
+```
+
+`npm:prepare` rebuilds `dist/npm/` for the current `Cargo.toml` version. `npm:verify` runs `npm publish --dry-run` for each generated package and does not publish anything.
+
+### 3. Publish to npm when explicitly requested
+
+The publish command prepares packages, checks npm auth, runs `npm login` if needed, checks whether each package version already exists, publishes platform packages first, publishes the wrapper last, and verifies that the published versions can be packed from npm. The existence/verification checks intentionally use `npm pack --dry-run` instead of `npm view` because npm registry metadata for newly-created scoped packages can briefly return 404 even after publish succeeds.
+
+```sh
+npm run npm:publish
+```
+
+Optional checks and controls:
+
+```sh
+npm run npm:publish -- --dry-run   # full publish flow without publishing
+NPM_TAG=next npm run npm:publish    # publish under a non-latest dist-tag
+```
+
+If a version already exists, npm cannot overwrite it. Stop and ask before changing versions, deleting packages, or moving dist-tags.
+
 ## Roadmap process: write a new release entry in `ROADMAP.md`

 Use this process when planning a future Cassady release. Follow the existing newest-first format in `ROADMAP.md` so new entries look like prior releases.
@@ -1,6 +1,6 @@
 [package]
 name = "cassady"
-version = "0.3.0"
+version = "0.4.1"
 edition = "2021"
 description = "Cassady/Cass minimal terminal coding agent"
 license = "MIT"
@@ -28,6 +28,7 @@ dirs = "5"
 futures-util = "0.3"
 ignore = "0.4"
 include_dir = "0.7"
+libc = "0.2"
 nanoid = "0.4"
 ratatui = { version = "0.30", default-features = false, features = ["crossterm", "underline-color"] }
 regex = "1"
@@ -47,3 +48,7 @@ zip = { version = "2", default-features = false, features = ["deflate"] }
 [dev-dependencies]
 tempfile = "3"
 wiremock = "0.6"
+
+[workspace]
+members = ["cassady-desktop/src-tauri"]
+resolver = "2"
@@ -1,5 +1,7 @@
 # Cassady / Cass

+> ⚠️ This project is in early beta. It may not run perfectly on all hardware or operating systems, and setup may require some manual work.
+
 Cassady (`cass`) is a terminal coding agent written in Rust. It runs an interactive chat in your project, can inspect files, apply exact edits, run shell commands when the active safety mode allows them, and persist sessions for later resume. Cassady talks to OpenAI-compatible providers and a built-in ChatGPT Codex provider preset.

 The project installs two equivalent commands, `cass` and `cassady`; examples use `cass`.
@@ -7,16 +9,18 @@ The project installs two equivalent commands, `cass` and `cassady`; examples use
 ## Current scope and limitations

 - Provider support includes OpenAI-compatible chat/completions APIs plus the `ChatGPT Codex` preset for users already signed in to Codex.
- The primary interface is an interactive terminal UI.
- v0.2.6 adds an experimental Rust embedding API for headless sessions; it is useful for early integrations but not yet a stable long-term library contract.
+- The primary interface is an interactive terminal UI; v0.4.0 also includes a desktop app preview launched with `cass desktop` on macOS/Linux binary installs.
+- An experimental Rust embedding API for headless sessions is available (added in v0.2.6); it is useful for early integrations but not yet a stable long-term library contract.
 - Config and conversation state live under `~/.cass`.
 - Windows binaries are built for releases, but deeper Windows terminal, path, shell, and filesystem polish is planned for a later release.
- `cass update` can update release-archive installs from official GitHub releases; external package managers should still be updated through their own tools.
+- `cass update` can update release-archive installs from official GitHub releases, including the companion desktop binary when present in a prebuilt archive; external package managers should still be updated through their own tools.

-## Install from source
+## Install with npm
+
+The recommended installation method is npm:

 ```sh
-cargo install --path .
+npm install -g cassady
 ```

 This installs both commands:
@@ -26,6 +30,14 @@ cass --version
 cassady --version
 ```

+The npm package installs a small launcher plus the matching Rust-built binary package for your platform. macOS and Linux packages include the `cassady-desktop` companion used by `cass desktop`; Windows remains CLI-only for now. Supported npm platforms are macOS Apple Silicon, Linux x86_64, Linux ARM64, and Windows x86_64.
+
+## Install from source
+
+```sh
+cargo install --path .
+```
+
 ## First use

 Start Cassady in a project directory:
@@ -66,6 +78,7 @@ Run `cass check` any time to validate JSON config, provider/model references, ac
 cass [--model MODEL] [--cwd PATH]
 cass --resume <chat-id>
 cass --resume
+cass desktop
 cass check
 cass login
 cass logout
@@ -73,17 +86,18 @@ cass setup
 cass update
 ```

-`cass --resume` without an id lists saved chats for the current directory. `cass update` checks official GitHub releases and can update both `cass` and `cassady` in the current install directory. When Cassady exits a chat, it prints a resume command for that session.
+`cass --resume` without an id lists saved chats for the current directory. `cass desktop` launches the desktop app in the background when a release-built `cassady-desktop` binary is installed next to `cass` or on `PATH`; after it starts, you can close the terminal. Cassady refuses desktop binaries that do not contain the bundled frontend assets because they open as a blank window. `cass update` checks official GitHub releases and can update `cass`, `cassady`, and the companion desktop binary when present in the selected prebuilt archive. When Cassady exits a chat, it prints a resume command for that session.

 Common in-chat commands:

 - `/branch` or `/restore`: open the branch/restore menu.
 - `/login`: configure or update provider login settings.
 - `/logout`: remove saved provider config and associated model entries.
+- `/fast`, `/fast on`, `/fast off`, `/fast status`: prefer faster inference when the active provider/model supports it. ChatGPT Codex models, including `gpt-5.5`, are treated as fast-capable.
 - `/model <model>`: switch to a model from `~/.cass/models.json`.
 - `/new`: create a new chat for the current directory.
 - `/resume <chat>`: resume a saved chat for the current directory.
- `/status`: show chat id, model, mode, cwd, record count, and current status.
+- `/status`: show chat id, model, fast-mode state, mode, cwd, record count, and current status.

 Helpful keys:

@@ -107,6 +121,12 @@ Cassady exposes tools according to the active access mode:

 Use `--readonly`, `--workspace-edit`, or `--full-access` to choose a mode at launch, or press `Shift-Tab` while idle.

+## Tool output and context recovery
+
+Cassady keeps tool calls reviewable while fitting provider context windows. Very large tool results may be sent to the model as compacted or truncated head/tail excerpts with a note that names the tool, retained excerpt shape, file ranges or command provenance when available, and suggested follow-up reads/searches. Treat those notes as incomplete evidence: ask Cass to re-read a narrower line range, run a focused `grep`, or rerun a narrower shell command before editing from omitted details.
+
+Conversation files keep the recorded tool result content; model-facing compaction happens when preparing provider messages. The compact/full tool-output UI toggle only changes display.
+
 ## Branch and restore

 Press `Esc` twice while idle, or type `/branch`, to browse the current conversation's branch family. Selecting an earlier user message, assistant message, tool call, or tool result creates a new branch conversation instead of truncating the original chat. The menu also lets you switch back to related branches later.
@@ -141,7 +161,7 @@ let session = SessionBuilder::new()
    .await?;
 ```

-See [Experimental Rust embedding API](docs/embedding.md) for session creation, streamed events, approval handling, cancellation, and current limitations.
+See [Experimental Rust embedding API](docs/embedding.md) for session creation, streamed events, approval handling, cancellation, and current limitations. The desktop app is an in-repo reference embedding built on that API.

 ## More documentation

@@ -1,6 +1,144 @@
 # Cassady (Cass) Roadmap

-## v0.3.0 — ChatGPT Codex Provider
+## v0.4.0 — Desktop App
+
+This release focuses on adding a native desktop app for Cassady that runs the real coding agent via the experimental Rust embedding API, themed to match the `cassady-web/` landing page. The desktop app is a peer of the TUI: same config, providers, tools, safety policy, and JSONL storage, with a windowed chat surface for streaming transcripts, tool calls, approvals, and cancellation. See `plans/V0_4_0_DESKTOP_APP_PLAN.md`.
+
+### Workspace Setup
+
+- [ ] **Add the `cassady-desktop` workspace member.** Convert the root `Cargo.toml` to a Cargo workspace with `members = ["cassady-desktop"]` while keeping the existing `cassady` package at the repo root.
+  - Depend on `cassady` via a path dependency; embed through the public `cassady::prelude` API only.
+  - Do not modify `src/` (the existing lib, bins, or TUI).
+
+### Design System Port
+
+- [ ] **Port the landing-page design system into the desktop frontend.** Copy `cassady-web/src/index.css` (tokens, scanlines, grain, vignette, glow utilities) and IBM Plex `@fontsource` setup into the Tauri frontend.
+  - Reuse `cass-logo-transparent.png` for the app icon and in-app branding.
+  - Copy the shadcn `ui/` primitives (button, card, separator, tooltip, accordion) so chrome matches the landing page.
+
+### Chat Surface
+
+- [ ] **Build the streaming chat UI.** Composer, transcript with full markdown rendering for assistant text, tool-call blocks for `read`/`write`/`edit`/`shell`/`grep`/`ls`, reasoning toggle, and a terminal-style status footer.
+  - Stream events over `tauri::ipc::Channel<StreamEvent>` from a per-turn Rust worker that drives `Session`/`Turn`/`Event`.
+  - Approve or deny `ApprovalRequested` events through a native dialog; cancel running turns with `Turn::cancel`.
+
+### Session Lifecycle
+
+- [ ] **Make desktop and CLI sessions interoperable.** New chat, resume by id, and list chats for the current cwd all use the same `~/.cass/conversations/*.jsonl` storage.
+  - A chat started in the desktop app is resumable from `cass --resume <id>`, and a CLI-started chat is openable in the desktop app.
+  - Show a "run `cass setup` first" card when `~/.cass` has no valid provider config; a setup-wizard GUI is deferred.
+
+### Verification
+
+- [ ] **Build, test, and document the desktop app.** `cargo build -p cassady-desktop`, `npm run tauri build`, and a manual smoke test across new chat, streaming, approval, cancel, and resume interop.
+  - Add Rust tests for `StreamEvent` mapping and `SessionBuilder` round-trip against a temp `config_root`.
+  - Verify `cargo fmt` and `cargo test --locked --all-targets` pass across the workspace.
+
+## v0.3.5 — Tool Output Context Reliability ✅ Completed
+
+This release focuses on making large tool outputs easier for the assistant to recover from when model-context compaction or truncation hides important details. Cassady should guide the assistant toward smaller, targeted reads and searches, preserve enough provenance for follow-up inspection, and add regression coverage for broad-output workflows that previously stalled safe edits. See `plans/V0_3_5_TOOL_OUTPUT_CONTEXT_RELIABILITY_PLAN.md`.
+
+### Model Context Recovery
+
+- [x] **Improve compacted tool-output guidance.** Replace generic head/tail compaction notices with actionable guidance that tells the assistant what was omitted and how to inspect it again safely.
+  - Include tool name, output size, retained excerpt shape, and suggested narrower follow-up reads or searches when available.
+  - Keep model-facing guidance concise enough that it does not worsen context pressure.
+
+- [x] **Preserve targeted reinspection metadata.** Track enough structured context for large reads and command output so the assistant can recover omitted details without repeating broad requests.
+  - For file reads, preserve path and line-range coverage even after compaction.
+  - For shell and search output, prefer guidance toward narrower commands or `grep`/`read` follow-ups rather than blindly rerunning the same broad command.
+
+### Tool Behavior and Prompting
+
+- [x] **Bias tool use toward smaller inspections.** Update tool descriptions, prompt guidance, and result messages so broad reads become a fallback rather than the default.
+  - Encourage search-first workflows for large files and unknown locations.
+  - Mention result limits before or at truncation points so the assistant knows when context may be incomplete.
+
+- [x] **Make truncation and compaction visible across layers.** Align model-facing messages, stored conversation records, and UI summaries so users and the assistant can tell when output was incomplete.
+  - Do not let UI-only collapsed output change what is stored or sent to the model.
+  - Keep existing conversation files readable and resumable.
+
+### Validation
+
+- [x] **Add regression coverage for broad-output recovery.** Test workflows where an early broad read or command output is compacted before the assistant needs exact context for an edit.
+  - Cover superseded reads, compacted non-newest tool outputs, provider-message validity, and suggested follow-up guidance.
+  - Verify `cargo fmt` and `cargo test --locked --all-targets` pass before handoff.
+
+## v0.3.4 — Reasoning Off Handling ✅ Completed
+
+This release focuses on sending the correct reasoning effort value when a reasoning-capable model has reasoning turned off. Cassady now sends `none` rather than omitting the field or sending `off` to both the ChatGPT Codex Responses API and OpenAI-compatible chat completions, while non-reasoning models continue to send no reasoning field at all.
+
+### Reasoning Effort Off
+
+- [x] **Send `none` when reasoning is off for supported models.** For reasoning-capable models with reasoning effort set to off, send `none` as the effort value instead of omitting the field or sending `off`.
+  - Apply to the ChatGPT Codex Responses API (`reasoning.effort`) and OpenAI-compatible chat completions in both `reasoning_effort` and `reasoning` object request formats.
+  - Keep non-reasoning models sending no reasoning field.
+
+- [x] **Gate reasoning fields on model capability.** Track whether the active model supports reasoning from its metadata so reasoning request fields are only added for reasoning-capable models.
+
+### Validation
+
+- [x] **Add regression coverage for reasoning-off requests.** Test that supported models send `none` when reasoning is off across both provider kinds and both request formats, and that unsupported models send no reasoning field.
+  - Verify `cargo fmt` and `cargo test --locked --all-targets` pass before handoff.
+
+## v0.3.3 — Codex Fast-Mode Compatibility ✅ Completed
+
+This release focuses on keeping fast mode available for ChatGPT Codex users when local model metadata predates the fast-mode capability flag. Cassady should treat active `chatgpt-codex` provider models, including `gpt-5.5`, as fast-capable while leaving OpenAI-compatible and custom providers capability-gated by model metadata.
+
+### Fast Mode Compatibility
+
+- [x] **Treat ChatGPT Codex models as fast-capable at runtime.** Make `/fast` active for any active `chatgpt-codex` provider model even when legacy `models.json` metadata says `fast_mode.supported` is false.
+  - Keep non-Codex providers governed by their model metadata.
+  - Preserve the saved fast-mode preference behavior and status reporting.
+
+- [x] **Document the Codex capability fallback.** Update README and bundled docs so users understand that ChatGPT Codex models, including `gpt-5.5`, can honor fast mode without refreshed metadata.
+  - Keep docs clear that provider-specific fast-mode request shaping remains Codex-only.
+
+- [x] **Add regression coverage for legacy metadata.** Test that a ChatGPT Codex model with older `fast_mode.supported: false` metadata still reports fast mode as supported and active when preferred.
+  - Verify `cargo fmt` and `cargo test --locked --all-targets` pass before handoff.
+
+## v0.3.2 — Provider Fast Mode ✅ Completed
+
+This release focuses on adding a `/fast` command that lets users prefer faster inference when the active provider/model supports it. The first supported provider is `ChatGPT Codex`; other providers can add their own fast-mode request behavior later without changing the user-facing command. See `plans/V0_3_2_FAST_MODE_PLAN.md`.
+
+### Fast Mode Command
+
+- [ ] **Add a persisted `/fast` preference.** Let users toggle fast mode from an idle chat and keep that preference across sessions.
+  - Store the preference in `config.json` without disturbing provider/model configuration.
+  - Keep the preference separate from whether the current provider/model can honor it.
+
+- [ ] **Show capability-aware fast-mode status.** Display fast mode as enabled only when the active provider/model supports it.
+  - If the user switches to an unsupported provider/model, hide the enabled state and report fast mode as unavailable when relevant.
+  - If the user switches back to a supported provider/model, apply the existing preference again.
+
+### Provider Support
+
+- [ ] **Implement ChatGPT Codex fast-mode requests.** Add the provider-specific request option for Codex when fast mode is active.
+  - Verify and test the exact Codex responses request shape during implementation.
+  - Do not send Codex-specific fast-mode fields to OpenAI-compatible providers.
+
+- [ ] **Add extensible provider/model capability metadata.** Model fast-mode support as provider/model metadata so future providers can opt in case by case.
+  - Default unknown and custom providers to unsupported.
+  - Mark built-in ChatGPT Codex model metadata as supported when Cassady can send the fast-mode request.
+
+### Documentation and Validation
+
+- [ ] **Document fast mode behavior and limits.** Update README and bundled docs for `/fast`, `default_fast_mode`, model capability metadata, and Codex-only initial support.
+  - Explain the difference between a saved fast-mode preference and active fast-mode support.
+
+- [ ] **Test fast-mode preference, switching, and provider requests.** Cover command parsing, persistence, status rendering, model/provider switching, and Codex request body behavior.
+  - Verify `cargo fmt` and `cargo test --locked --all-targets` pass before handoff.
+
+## v0.3.1 — Transcript Scroll Stability ✅ Completed
+
+This release focuses on keeping the live transcript anchored correctly above the input and footer during long sessions with blank reasoning or tool-output lines.
+
+### TUI Reliability
+
+- [x] **Fix bottom-scroll row counting for whitespace-only lines.** Count indented blank transcript rows the same way Ratatui renders them so accumulated blank rows no longer hide recent transcript content above the footer.
+  - Add regression coverage for whitespace-only wrapped row counting.
+
+## v0.3.0 — ChatGPT Codex Provider ✅ Completed

 This release focuses on letting users who are already signed in to Codex with a ChatGPT subscription use that account from Cassady. `ChatGPT Codex` becomes a provider preset that calls the Codex responses endpoint and reads its bearer token from local Codex auth instead of an API-key environment variable. See `plans/V0_3_0_CHATGPT_CODEX_PROVIDER_PLAN.md`.

@@ -34,7 +172,7 @@ This release focuses on letting users who are already signed in to Codex with a
 - [x] **Test Codex auth and provider behavior.** Cover Codex auth fixtures, config validation, setup catalog behavior, provider dispatch, streaming response parsing, tool calls, and secret redaction.
  - Verify `cargo fmt` and `cargo test --locked --all-targets` pass before handoff.

-## v0.2.9 — Provider Login Management
+## v0.2.9 — Provider Login Management ✅ Completed

 This release focuses on making provider configuration available from both the shell and an active Cassady chat. Users can add or update OpenAI-compatible provider/model settings with `cass login` or `/login`, and remove saved providers and their associated models with `cass logout` or `/logout`. See `plans/V0_2_9_PROVIDER_LOGIN_MANAGEMENT_PLAN.md`.

@@ -66,7 +204,7 @@ This release focuses on making provider configuration available from both the sh
 - [x] **Test provider management behavior.** Cover provider/model removal, active default repair, local command parsing, and autocomplete.
  - Verify `cargo fmt` and `cargo test --locked --all-targets` pass before handoff.

-## v0.2.8 — Conversation Branch and Restore
+## v0.2.8 — Conversation Branch and Restore ✅ Completed

 This release focuses on making conversation recovery safe and explorable. Pressing `Esc` twice while idle opens a branch/restore menu where users can browse prior user messages, assistant messages, and tool calls, create a new branch from a selected checkpoint, and optionally restore Cassady-tracked file edits without destroying the original conversation. See `plans/V0_2_8_CONVERSATION_BRANCH_RESTORE_PLAN.md`.

@@ -0,0 +1,45 @@
+# Cassady Desktop
+
+Cassady Desktop is the v0.4.0 desktop preview. It uses the same Cassady config, providers, tools, approval policy, and `~/.cass/conversations/*.jsonl` sessions as the terminal CLI.
+
+## Launch from a release archive
+
+macOS and Linux release archives include three binaries:
+
+- `cass`
+- `cassady`
+- `cassady-desktop`
+
+Keep them in the same directory or put all three on `PATH`, then launch the desktop app with:
+
+```sh
+cass desktop
+```
+
+`cass desktop` starts `cassady-desktop` as a detached background process, so you can close the terminal after the window opens. For debugging, keep it attached with:
+
+```sh
+cass desktop --foreground
+```
+
+If the desktop binary is somewhere else, set:
+
+```sh
+CASSADY_DESKTOP_BIN=/path/to/cassady-desktop cass desktop
+```
+
+Run `cass setup` first if Cassady has no configured provider.
+
+## Development
+
+From the repository root:
+
+```sh
+cd cassady-desktop
+npm install
+cargo tauri build --target aarch64-apple-darwin --no-bundle -- --locked
+```
+
+`cargo tauri build` runs the frontend build and embeds the generated assets into the standalone binary. Release Cargo builds now fail fast when `cassady-desktop/dist` is missing or incomplete, and `cass desktop` rejects desktop binaries that do not contain the bundled frontend assets. A plain debug `cargo build -p cassady-desktop` is useful for Rust checks, but do not package that output.
+
+For a GUI dev session, run the Vite dev server and the Tauri app using your local Tauri workflow. Release packaging uses the raw `cassady-desktop` binary, not DMG, app bundle, AppImage, MSI, or other installer artifacts.
@@ -0,0 +1,25 @@
+<!doctype html>
+<html lang="en" class="dark">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="theme-color" content="#0b0d10" />
+    <title>Cassady</title>
+    <style>
+      html,
+      body,
+      #root {
+        width: 100%;
+        height: 100%;
+        margin: 0;
+        background: #0b0d10;
+        color: #8b929d;
+        font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
+      }
+    </style>
+  </head>
+  <body>
+    <div id="root">loading Cassady…</div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
@@ -0,0 +1,41 @@
+{
+  "name": "cassady-desktop-frontend",
+  "private": true,
+  "version": "0.4.1",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc -b && vite build",
+    "typecheck": "tsc -b --noEmit",
+    "lint": "eslint .",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@fontsource/ibm-plex-mono": "^5.2.7",
+    "@fontsource/ibm-plex-sans": "^5.2.8",
+    "@radix-ui/react-accordion": "^1.2.14",
+    "@radix-ui/react-separator": "^1.1.1",
+    "@radix-ui/react-slot": "^1.1.1",
+    "@radix-ui/react-tooltip": "^1.1.6",
+    "@tauri-apps/api": "^2.0.0",
+    "class-variance-authority": "^0.7.1",
+    "clsx": "^2.1.1",
+    "lucide-react": "^0.469.0",
+    "motion": "^11.15.0",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1",
+    "react-markdown": "^9.0.1",
+    "remark-gfm": "^4.0.0",
+    "tailwind-merge": "^2.6.0"
+  },
+  "devDependencies": {
+    "@tailwindcss/vite": "^4.0.0",
+    "@types/node": "^26.0.1",
+    "@types/react": "^18.3.18",
+    "@types/react-dom": "^18.3.5",
+    "@vitejs/plugin-react": "^4.3.4",
+    "tailwindcss": "^4.0.0",
+    "typescript": "^5.7.3",
+    "vite": "^6.0.7"
+  }
+}
@@ -0,0 +1,20 @@
+[package]
+name = "cassady-desktop"
+version = "0.4.1"
+edition = "2021"
+description = "Cassady desktop app"
+license = "MIT"
+
+[lib]
+name = "cassady_desktop_lib"
+crate-type = ["staticlib", "cdylib", "rlib"]
+
+[build-dependencies]
+tauri-build = { version = "2", features = [] }
+
+[dependencies]
+cassady = { path = "../.." }
+tauri = { version = "2", features = [] }
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"
+tokio = { version = "1", features = ["macros", "rt-multi-thread", "sync"] }
@@ -0,0 +1,82 @@
+use std::env;
+use std::fs;
+use std::path::Path;
+
+fn main() {
+    // Tauri embeds the built frontend into release binaries. `cargo tauri build`
+    // runs the frontend build before Cargo, so make Cargo rerun this build script
+    // whenever the generated frontend changes; otherwise a standalone desktop
+    // binary can accidentally contain stale or missing assets and open to a
+    // blank WebView.
+    println!("cargo:rerun-if-changed=../dist/index.html");
+    println!("cargo:rerun-if-changed=../dist/assets");
+    println!("cargo:rerun-if-changed=../index.html");
+    println!("cargo:rerun-if-changed=../src");
+    println!("cargo:rerun-if-changed=../vite.config.ts");
+    println!("cargo:rerun-if-changed=../package.json");
+    println!("cargo:rerun-if-changed=../package-lock.json");
+
+    if env::var("PROFILE").as_deref() == Ok("release") {
+        validate_release_build_mode();
+        validate_frontend_dist();
+    }
+
+    tauri_build::build()
+}
+
+fn validate_release_build_mode() {
+    if env::var("DEP_TAURI_DEV").as_deref() == Ok("false") {
+        return;
+    }
+
+    panic!(
+        "Cassady desktop release binaries must be built with `cargo tauri build --no-bundle` so Tauri enables custom-protocol asset embedding. Plain `cargo build --release -p cassady-desktop` builds a dev-url binary that opens as a blank window when the Vite server is not running."
+    );
+}
+
+fn validate_frontend_dist() {
+    let index = Path::new("../dist/index.html");
+    let assets_dir = Path::new("../dist/assets");
+
+    if !index.is_file() {
+        panic!(
+            "Cassady desktop release builds require built frontend assets. Run `npm install` and `npm run build` in cassady-desktop, or use `cargo tauri build --no-bundle`, before building the desktop binary."
+        );
+    }
+
+    let html = fs::read_to_string(index).unwrap_or_else(|error| {
+        panic!("failed to read {}: {error}", index.display());
+    });
+    if !html.contains("assets/index-") {
+        panic!(
+            "{} does not reference the Vite-built frontend assets. Run `npm run build` in cassady-desktop before building the release desktop binary.",
+            index.display()
+        );
+    }
+
+    if !assets_dir.is_dir() {
+        panic!(
+            "{} is missing. Run `npm run build` in cassady-desktop before building the release desktop binary.",
+            assets_dir.display()
+        );
+    }
+
+    let mut has_js = false;
+    let mut has_css = false;
+    for entry in fs::read_dir(assets_dir).unwrap_or_else(|error| {
+        panic!("failed to read {}: {error}", assets_dir.display());
+    }) {
+        let path = entry
+            .unwrap_or_else(|error| panic!("failed to read asset entry: {error}"))
+            .path();
+        has_js |= path.extension().and_then(|extension| extension.to_str()) == Some("js");
+        has_css |= path.extension().and_then(|extension| extension.to_str()) == Some("css");
+    }
+
+    if !has_js || !has_css {
+        panic!(
+            "{} must contain Vite-built JavaScript and CSS assets. Run `npm run build` in cassady-desktop before building the release desktop binary.",
+            assets_dir.display()
+        );
+    }
+}
@@ -0,0 +1,7 @@
+{
+  "$schema": "../gen/schemas/desktop-schema.json",
+  "identifier": "default",
+  "description": "Capability for the main window",
+  "windows": ["main"],
+  "permissions": ["core:default"]
+}
@@ -0,0 +1 @@
+{"default":{"identifier":"default","description":"Capability for the main window","local":true,"windows":["main"],"permissions":["core:default"]}}
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+  <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+  <background android:drawable="@color/ic_launcher_background"/>
+</adaptive-icon>
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+  <color name="ic_launcher_background">#fff</color>
+</resources>
@@ -0,0 +1,28 @@
+mod session;
+mod state;
+mod turn;
+mod types;
+
+use state::DesktopState;
+
+#[cfg_attr(mobile, tauri::mobile_entry_point)]
+pub fn run() {
+    tauri::Builder::default()
+        .manage(DesktopState::new())
+        .invoke_handler(tauri::generate_handler![
+            session::new_session,
+            session::resume_session,
+            session::get_cwd,
+            session::list_chats_cmd,
+            session::session_info,
+            session::session_records,
+            session::list_models_cmd,
+            session::update_session_settings,
+            turn::start_turn,
+            turn::approve,
+            turn::deny,
+            turn::cancel_turn,
+        ])
+        .run(tauri::generate_context!())
+        .expect("error while running cassady desktop");
+}
@@ -0,0 +1,5 @@
+#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
+
+fn main() {
+    cassady_desktop_lib::run()
+}
@@ -0,0 +1,181 @@
+use crate::state::DesktopState;
+use crate::types::{
+    ChatSummaryDto, ConversationInfoDto, ListChatsArgs, ModelOptionDto, NewSessionArgs,
+    ResumeSessionArgs, SessionIdArgs, UpdateSessionSettingsArgs,
+};
+use cassady::config::{cass_root, load_or_create_default_model_registry, save_last_used_provider};
+use cassady::conversation::list_chats as list_chats_fn;
+use cassady::embedding::SessionBuilder;
+use std::path::PathBuf;
+use tauri::State;
+
+#[tauri::command]
+pub async fn new_session(
+    state: State<'_, DesktopState>,
+    args: NewSessionArgs,
+) -> Result<ConversationInfoDto, String> {
+    let mut builder = SessionBuilder::new();
+    if let Some(cwd) = args.cwd {
+        builder = builder.cwd(cwd);
+    }
+    if let Some(mode) = args.access_mode {
+        builder = builder.access_mode(mode);
+    }
+    if let Some(model) = args.model {
+        builder = builder.model(model);
+    }
+    if let Some(base_url) = args.base_url {
+        builder = builder.base_url(base_url);
+    }
+    if let Some(api_key_env) = args.api_key_env {
+        builder = builder.api_key_env(api_key_env);
+    }
+    if let Some(effort) = args.reasoning_effort {
+        builder = builder.reasoning_effort(effort);
+    }
+
+    let session = builder.new_session().await.map_err(|e| e.to_string())?;
+    let info: ConversationInfoDto = session.info().into();
+    state
+        .sessions
+        .lock()
+        .map_err(|e| format!("sessions lock: {e}"))?
+        .insert(info.id.clone(), session);
+    Ok(info)
+}
+
+#[tauri::command]
+pub async fn resume_session(
+    state: State<'_, DesktopState>,
+    args: ResumeSessionArgs,
+) -> Result<ConversationInfoDto, String> {
+    let mut builder = SessionBuilder::new();
+    if let Some(cwd) = args.cwd {
+        builder = builder.cwd(cwd);
+    }
+
+    let session = builder
+        .resume(args.chat_id)
+        .await
+        .map_err(|e| e.to_string())?;
+    let info: ConversationInfoDto = session.info().into();
+    state
+        .sessions
+        .lock()
+        .map_err(|e| format!("sessions lock: {e}"))?
+        .insert(info.id.clone(), session);
+    Ok(info)
+}
+
+#[tauri::command]
+pub fn list_chats_cmd(
+    _state: State<'_, DesktopState>,
+    args: ListChatsArgs,
+) -> Result<Vec<ChatSummaryDto>, String> {
+    let root = cass_root();
+    let conversations_dir = root.join("conversations");
+    let cwd = match args.cwd {
+        Some(cwd) => PathBuf::from(cwd),
+        None => std::env::current_dir().map_err(|e| e.to_string())?,
+    };
+    let cwd = cwd.canonicalize().map_err(|e| e.to_string())?;
+    let summaries = list_chats_fn(&conversations_dir, &cwd).map_err(|e| e.to_string())?;
+    Ok(summaries.into_iter().map(ChatSummaryDto::from).collect())
+}
+
+#[tauri::command]
+pub fn session_info(
+    state: State<'_, DesktopState>,
+    args: SessionIdArgs,
+) -> Result<ConversationInfoDto, String> {
+    let info = {
+        let sessions = state
+            .sessions
+            .lock()
+            .map_err(|e| format!("sessions lock: {e}"))?;
+        let session = sessions
+            .get(&args.chat_id)
+            .ok_or_else(|| format!("session {} not found", args.chat_id))?;
+        session.info()
+    };
+    Ok(info.into())
+}
+
+#[tauri::command]
+pub fn get_cwd() -> Result<String, String> {
+    let cwd = std::env::current_dir().map_err(|e| e.to_string())?;
+    Ok(cwd.display().to_string())
+}
+
+#[tauri::command]
+pub fn session_records(
+    state: State<'_, DesktopState>,
+    args: SessionIdArgs,
+) -> Result<serde_json::Value, String> {
+    let records = {
+        let sessions = state
+            .sessions
+            .lock()
+            .map_err(|e| format!("sessions lock: {e}"))?;
+        let session = sessions
+            .get(&args.chat_id)
+            .ok_or_else(|| format!("session {} not found", args.chat_id))?;
+        session.records().to_vec()
+    };
+    serde_json::to_value(records).map_err(|e| e.to_string())
+}
+
+#[tauri::command]
+pub fn list_models_cmd() -> Result<Vec<ModelOptionDto>, String> {
+    let root = cass_root();
+    let models = load_or_create_default_model_registry(&root).map_err(|e| e.to_string())?;
+    Ok(models
+        .models
+        .into_iter()
+        .map(ModelOptionDto::from)
+        .collect())
+}
+
+#[tauri::command]
+pub fn update_session_settings(
+    state: State<'_, DesktopState>,
+    args: UpdateSessionSettingsArgs,
+) -> Result<ConversationInfoDto, String> {
+    {
+        let turns = state.turns.lock().map_err(|e| format!("turns lock: {e}"))?;
+        if turns.values().any(|entry| entry.chat_id == args.chat_id) {
+            return Err("settings can be changed when idle".to_string());
+        }
+    }
+
+    let info = {
+        let mut sessions = state
+            .sessions
+            .lock()
+            .map_err(|e| format!("sessions lock: {e}"))?;
+        let session = sessions
+            .get_mut(&args.chat_id)
+            .ok_or_else(|| format!("session {} not found", args.chat_id))?;
+
+        if let Some(mode) = args.access_mode {
+            session.set_access_mode(mode);
+        }
+        if let Some(model) = args.model {
+            session.set_model(model).map_err(|e| e.to_string())?;
+        }
+        if let Some(effort) = args.reasoning_effort {
+            session.set_reasoning_effort(effort);
+        }
+
+        let info = session.info();
+        let _ = save_last_used_provider(
+            &cass_root(),
+            session.provider_id(),
+            session.model(),
+            session.reasoning_effort(),
+        );
+        info
+    };
+
+    Ok(info.into())
+}
@@ -0,0 +1,37 @@
+use cassady::embedding::Session;
+use std::collections::HashMap;
+use std::sync::{Arc, Mutex};
+use tokio::sync::mpsc;
+
+#[derive(Clone)]
+pub struct DesktopState {
+    pub sessions: Arc<Mutex<HashMap<String, Session>>>,
+    pub turns: Arc<Mutex<HashMap<String, TurnEntry>>>,
+}
+
+pub struct TurnEntry {
+    pub approval_tx: mpsc::UnboundedSender<ApprovalDecision>,
+    pub cancel_tx: tokio::sync::oneshot::Sender<()>,
+    pub chat_id: String,
+}
+
+#[derive(Debug)]
+pub struct ApprovalDecision {
+    pub request_id: String,
+    pub approved: bool,
+}
+
+impl DesktopState {
+    pub fn new() -> Self {
+        Self {
+            sessions: Arc::new(Mutex::new(HashMap::new())),
+            turns: Arc::new(Mutex::new(HashMap::new())),
+        }
+    }
+}
+
+impl Default for DesktopState {
+    fn default() -> Self {
+        Self::new()
+    }
+}
@@ -0,0 +1,271 @@
+use crate::state::{ApprovalDecision, DesktopState, TurnEntry};
+use crate::types::{ApproveArgs, CancelTurnArgs, ConversationInfoDto, StreamEvent, TurnHandle};
+use std::sync::atomic::{AtomicU64, Ordering};
+use tauri::ipc::Channel;
+use tauri::State;
+use tokio::sync::mpsc;
+
+static TURN_SEQ: AtomicU64 = AtomicU64::new(0);
+
+fn next_turn_id() -> String {
+    let n = TURN_SEQ.fetch_add(1, Ordering::Relaxed);
+    format!("turn-{n}")
+}
+
+#[tauri::command]
+pub async fn start_turn(
+    state: State<'_, DesktopState>,
+    chat_id: String,
+    message: String,
+    on_event: Channel<StreamEvent>,
+) -> Result<TurnHandle, String> {
+    let session = {
+        let mut sessions = state
+            .sessions
+            .lock()
+            .map_err(|e| format!("sessions lock: {e}"))?;
+        sessions
+            .remove(&chat_id)
+            .ok_or_else(|| format!("session {} not found", chat_id))?
+    };
+
+    let turn = session
+        .start_turn(message)
+        .await
+        .map_err(|e| e.to_string())?;
+
+    let turn_id = next_turn_id();
+    let (approval_tx, approval_rx) = mpsc::unbounded_channel::<ApprovalDecision>();
+    let (cancel_tx, cancel_rx) = tokio::sync::oneshot::channel::<()>();
+
+    state
+        .turns
+        .lock()
+        .map_err(|e| format!("turns lock: {e}"))?
+        .insert(
+            turn_id.clone(),
+            TurnEntry {
+                approval_tx,
+                cancel_tx,
+                chat_id: chat_id.clone(),
+            },
+        );
+
+    let state_clone = state.inner().clone();
+    spawn_turn_worker(
+        state_clone,
+        turn_id.clone(),
+        chat_id.clone(),
+        turn,
+        on_event,
+        approval_rx,
+        cancel_rx,
+    );
+
+    Ok(TurnHandle { turn_id, chat_id })
+}
+
+#[allow(clippy::too_many_arguments)]
+fn spawn_turn_worker(
+    state: DesktopState,
+    turn_id: String,
+    chat_id: String,
+    turn: cassady::embedding::Turn,
+    on_event: Channel<StreamEvent>,
+    mut approval_rx: mpsc::UnboundedReceiver<ApprovalDecision>,
+    mut cancel_rx: tokio::sync::oneshot::Receiver<()>,
+) {
+    tauri::async_runtime::spawn(async move {
+        let mut turn: Option<cassady::embedding::Turn> = Some(turn);
+
+        loop {
+            let event_result = tokio::select! {
+                biased;
+                _ = &mut cancel_rx => {
+                    // Cancel during streaming.
+                    if let Some(t) = turn.take() {
+                        match t.cancel().await {
+                            Ok(session) => {
+                                let info: ConversationInfoDto = session.info().into();
+                                if let Ok(mut sessions) = state.sessions.lock() {
+                                    sessions.insert(chat_id.clone(), session);
+                                }
+                                let _ = on_event.send(StreamEvent::Status {
+                                    text: "Turn cancelled.".to_string(),
+                                });
+                                let _ = info;
+                            }
+                            Err(e) => {
+                                let _ = on_event.send(StreamEvent::Error {
+                                    message: format!("cancel: {e}"),
+                                });
+                            }
+                        }
+                    }
+                    cleanup_turn(&state, &turn_id);
+                    return;
+                }
+                event = async {
+                    match turn.as_mut() {
+                        Some(t) => t.next_event().await,
+                        None => Ok(None),
+                    }
+                } => event,
+            };
+
+            match event_result {
+                Ok(Some(event)) => {
+                    let mapped = StreamEvent::from_embedding(event);
+                    let is_finished = matches!(mapped, StreamEvent::Finished);
+                    let is_approval = matches!(mapped, StreamEvent::ApprovalRequested { .. });
+                    if on_event.send(mapped).is_err() {
+                        break;
+                    }
+                    if is_finished {
+                        break;
+                    }
+                    if is_approval {
+                        // The agent is now blocked waiting for a decision.
+                        // Wait for the frontend to approve/deny or cancel.
+                        tokio::select! {
+                            biased;
+                            _ = &mut cancel_rx => {
+                                if let Some(t) = turn.take() {
+                                    match t.cancel().await {
+                                        Ok(session) => {
+                                            if let Ok(mut sessions) = state.sessions.lock() {
+                                                sessions.insert(chat_id.clone(), session);
+                                            }
+                                            let _ = on_event.send(StreamEvent::Status {
+                                                text: "Turn cancelled.".to_string(),
+                                            });
+                                        }
+                                        Err(e) => {
+                                            let _ = on_event.send(StreamEvent::Error {
+                                                message: format!("cancel: {e}"),
+                                            });
+                                        }
+                                    }
+                                }
+                                cleanup_turn(&state, &turn_id);
+                                return;
+                            }
+                            decision = approval_rx.recv() => {
+                                if let Some(decision) = decision {
+                                    if let Some(t) = turn.as_mut() {
+                                        let res = if decision.approved {
+                                            t.approve(&decision.request_id)
+                                        } else {
+                                            t.deny(&decision.request_id)
+                                        };
+                                        if let Err(e) = res {
+                                            let _ = on_event.send(StreamEvent::Error {
+                                                message: format!("approval: {e}"),
+                                            });
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+                Ok(None) => break,
+                Err(e) => {
+                    let _ = on_event.send(StreamEvent::Error {
+                        message: e.to_string(),
+                    });
+                    break;
+                }
+            }
+        }
+
+        // Normal completion: finish the turn and re-insert the session.
+        if let Some(t) = turn {
+            match t.finish().await {
+                Ok(session) => {
+                    if let Ok(mut sessions) = state.sessions.lock() {
+                        sessions.insert(chat_id.clone(), session);
+                    }
+                }
+                Err(e) => {
+                    let _ = on_event.send(StreamEvent::Error {
+                        message: format!("finish: {e}"),
+                    });
+                }
+            }
+        }
+
+        cleanup_turn(&state, &turn_id);
+    });
+}
+
+fn cleanup_turn(state: &DesktopState, turn_id: &str) {
+    if let Ok(mut turns) = state.turns.lock() {
+        turns.remove(turn_id);
+    }
+}
+
+#[tauri::command]
+pub async fn approve(state: State<'_, DesktopState>, args: ApproveArgs) -> Result<(), String> {
+    let tx = {
+        let turns = state.turns.lock().map_err(|e| format!("turns lock: {e}"))?;
+        let entry = turns
+            .get(&args.turn_id)
+            .ok_or_else(|| format!("turn {} not found", args.turn_id))?;
+        entry.approval_tx.clone()
+    };
+    tx.send(ApprovalDecision {
+        request_id: args.request_id,
+        approved: true,
+    })
+    .map_err(|_| format!("turn {} worker gone", args.turn_id))?;
+    Ok(())
+}
+
+#[tauri::command]
+pub async fn deny(state: State<'_, DesktopState>, args: ApproveArgs) -> Result<(), String> {
+    let tx = {
+        let turns = state.turns.lock().map_err(|e| format!("turns lock: {e}"))?;
+        let entry = turns
+            .get(&args.turn_id)
+            .ok_or_else(|| format!("turn {} not found", args.turn_id))?;
+        entry.approval_tx.clone()
+    };
+    tx.send(ApprovalDecision {
+        request_id: args.request_id,
+        approved: false,
+    })
+    .map_err(|_| format!("turn {} worker gone", args.turn_id))?;
+    Ok(())
+}
+
+#[tauri::command]
+pub async fn cancel_turn(
+    state: State<'_, DesktopState>,
+    args: CancelTurnArgs,
+) -> Result<ConversationInfoDto, String> {
+    let (cancel_tx, chat_id) = {
+        let mut turns = state.turns.lock().map_err(|e| format!("turns lock: {e}"))?;
+        let entry = turns
+            .remove(&args.turn_id)
+            .ok_or_else(|| format!("turn {} not found", args.turn_id))?;
+        (entry.cancel_tx, entry.chat_id)
+    };
+    let _ = cancel_tx.send(());
+
+    // Wait for the worker to re-insert the session after cancel completes.
+    let info = loop {
+        {
+            let sessions = state
+                .sessions
+                .lock()
+                .map_err(|e| format!("sessions lock: {e}"))?;
+            if let Some(session) = sessions.get(&chat_id) {
+                break session.info();
+            }
+        }
+        tokio::time::sleep(std::time::Duration::from_millis(50)).await;
+    };
+
+    Ok(info.into())
+}
@@ -0,0 +1,283 @@
+use cassady::access::AccessMode;
+use cassady::config::{ModelDefinition, ReasoningEffort};
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ConversationInfoDto {
+    pub id: String,
+    pub cwd: String,
+    pub model: String,
+    pub access_mode: AccessMode,
+    pub reasoning_effort: ReasoningEffort,
+    pub path: String,
+    pub record_count: usize,
+}
+
+impl From<cassady::embedding::ConversationInfo> for ConversationInfoDto {
+    fn from(info: cassady::embedding::ConversationInfo) -> Self {
+        Self {
+            id: info.id,
+            cwd: info.cwd.display().to_string(),
+            model: info.model,
+            access_mode: info.access_mode,
+            reasoning_effort: info.reasoning_effort,
+            path: info.path.display().to_string(),
+            record_count: info.record_count,
+        }
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ChatSummaryDto {
+    pub id: String,
+    pub created_at: String,
+    pub model: String,
+    pub cwd: String,
+    pub first_user_preview: String,
+}
+
+impl From<cassady::conversation::ChatSummary> for ChatSummaryDto {
+    fn from(s: cassady::conversation::ChatSummary) -> Self {
+        Self {
+            id: s.id,
+            created_at: s.created_at,
+            model: s.model,
+            cwd: s.cwd,
+            first_user_preview: s.first_user_preview,
+        }
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ModelOptionDto {
+    pub id: String,
+    pub provider: String,
+    pub display_name: Option<String>,
+    pub reasoning_supported: bool,
+    pub reasoning_required: bool,
+    pub default_reasoning_effort: ReasoningEffort,
+}
+
+impl From<ModelDefinition> for ModelOptionDto {
+    fn from(model: ModelDefinition) -> Self {
+        Self {
+            id: model.id,
+            provider: model.provider,
+            display_name: model.display_name,
+            reasoning_supported: model.reasoning.supported,
+            reasoning_required: model.reasoning.required,
+            default_reasoning_effort: model.reasoning.default_effort,
+        }
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct UpdateSessionSettingsArgs {
+    pub chat_id: String,
+    pub access_mode: Option<AccessMode>,
+    pub model: Option<String>,
+    pub reasoning_effort: Option<ReasoningEffort>,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct NewSessionArgs {
+    pub cwd: Option<String>,
+    pub access_mode: Option<AccessMode>,
+    pub model: Option<String>,
+    pub base_url: Option<String>,
+    pub api_key_env: Option<String>,
+    pub reasoning_effort: Option<ReasoningEffort>,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ResumeSessionArgs {
+    pub chat_id: String,
+    pub cwd: Option<String>,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ListChatsArgs {
+    pub cwd: Option<String>,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct ApproveArgs {
+    pub turn_id: String,
+    pub request_id: String,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct SessionIdArgs {
+    pub chat_id: String,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct CancelTurnArgs {
+    pub turn_id: String,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase", tag = "kind")]
+pub enum StreamEvent {
+    AssistantChunk {
+        text: String,
+    },
+    ReasoningChunk {
+        text: String,
+    },
+    ToolCallStarted {
+        id: String,
+        name: String,
+        arguments: serde_json::Value,
+    },
+    ToolOutputChunk {
+        id: String,
+        name: String,
+        stream: String,
+        content: String,
+    },
+    ToolResult {
+        id: String,
+        name: String,
+        ok: bool,
+        content: String,
+    },
+    ApprovalRequested {
+        request_id: String,
+        tool_call_id: String,
+        name: String,
+        arguments: serde_json::Value,
+        reason: String,
+    },
+    ApprovalResolved {
+        request_id: String,
+        approved: bool,
+    },
+    Status {
+        text: String,
+    },
+    Finished,
+    Error {
+        message: String,
+    },
+}
+
+impl StreamEvent {
+    pub fn from_embedding(event: cassady::embedding::Event) -> Self {
+        match event {
+            cassady::embedding::Event::AssistantChunk(text) => Self::AssistantChunk { text },
+            cassady::embedding::Event::ReasoningChunk(text) => Self::ReasoningChunk { text },
+            cassady::embedding::Event::ToolCallStarted {
+                id,
+                name,
+                arguments,
+            } => Self::ToolCallStarted {
+                id,
+                name,
+                arguments,
+            },
+            cassady::embedding::Event::ToolOutputChunk {
+                id,
+                name,
+                stream,
+                content,
+            } => Self::ToolOutputChunk {
+                id,
+                name,
+                stream,
+                content,
+            },
+            cassady::embedding::Event::ToolResult {
+                id,
+                name,
+                ok,
+                content,
+            } => Self::ToolResult {
+                id,
+                name,
+                ok,
+                content,
+            },
+            cassady::embedding::Event::ApprovalRequested(req) => Self::ApprovalRequested {
+                request_id: req.request_id,
+                tool_call_id: req.tool_call_id,
+                name: req.name,
+                arguments: req.arguments,
+                reason: req.reason,
+            },
+            cassady::embedding::Event::ApprovalResolved {
+                request_id,
+                approved,
+            } => Self::ApprovalResolved {
+                request_id,
+                approved,
+            },
+            cassady::embedding::Event::Status(text) => Self::Status { text },
+            cassady::embedding::Event::Finished => Self::Finished,
+        }
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TurnHandle {
+    pub turn_id: String,
+    pub chat_id: String,
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn stream_event_serializes_camel_case_with_kind_tag() {
+        let ev = StreamEvent::AssistantChunk { text: "hi".into() };
+        let json = serde_json::to_value(&ev).unwrap();
+        assert_eq!(json["kind"], "assistantChunk");
+        assert_eq!(json["text"], "hi");
+
+        let ev = StreamEvent::ToolResult {
+            id: "1".into(),
+            name: "ls".into(),
+            ok: true,
+            content: "x".into(),
+        };
+        let json = serde_json::to_value(&ev).unwrap();
+        assert_eq!(json["kind"], "toolResult");
+        assert_eq!(json["ok"], true);
+    }
+
+    #[test]
+    fn from_embedding_maps_each_variant() {
+        use cassady::embedding::Event;
+        let cases: Vec<(Event, &str)> = vec![
+            (Event::AssistantChunk("a".into()), "assistantChunk"),
+            (Event::ReasoningChunk("r".into()), "reasoningChunk"),
+            (
+                Event::ToolCallStarted {
+                    id: "1".into(),
+                    name: "ls".into(),
+                    arguments: serde_json::Value::Null,
+                },
+                "toolCallStarted",
+            ),
+            (Event::Status("s".into()), "status"),
+            (Event::Finished, "finished"),
+        ];
+        for (ev, expected_kind) in cases {
+            let mapped = StreamEvent::from_embedding(ev);
+            let json = serde_json::to_value(&mapped).unwrap();
+            assert_eq!(json["kind"], expected_kind);
+        }
+    }
+}
@@ -0,0 +1,43 @@
+{
+  "$schema": "https://schema.tauri.app/config/2",
+  "productName": "Cassady",
+  "version": "0.4.1",
+  "identifier": "com.cassady.desktop",
+  "build": {
+    "beforeDevCommand": "npm run dev",
+    "beforeBuildCommand": "npm run build",
+    "devUrl": "http://localhost:5173",
+    "frontendDist": "../dist"
+  },
+  "app": {
+    "windows": [
+      {
+        "label": "main",
+        "title": "Cassady",
+        "width": 1000,
+        "height": 720,
+        "minWidth": 720,
+        "minHeight": 480,
+        "resizable": true,
+        "fullscreen": false,
+        "decorations": true
+      }
+    ],
+    "security": {
+      "csp": null
+    },
+    "withGlobalTauri": false
+  },
+  "bundle": {
+    "active": false,
+    "targets": "all",
+    "icon": [
+      "icons/32x32.png",
+      "icons/128x128.png",
+      "icons/128x128@2x.png",
+      "icons/icon.icns",
+      "icons/icon.ico"
+    ],
+    "category": "DeveloperTool"
+  }
+}
@@ -0,0 +1,28 @@
+import { useEffect, useState } from "react";
+import { ChatShell } from "@/components/ChatShell";
+import { getCwd } from "@/lib/tauri";
+
+export default function App() {
+  const [cwd, setCwd] = useState<string>("");
+
+  useEffect(() => {
+    void (async () => {
+      try {
+        const c = await getCwd();
+        setCwd(c);
+      } catch {
+        setCwd("");
+      }
+    })();
+  }, []);
+
+  if (!cwd) {
+    return (
+      <div className="vignette scanlines grain flex h-screen w-screen items-center justify-center bg-[var(--color-bg)] font-mono text-xs text-[var(--color-fg-dim)]">
+        loading…
+      </div>
+    );
+  }
+
+  return <ChatShell cwd={cwd} />;
+}
@@ -0,0 +1,52 @@
+import { type PendingApproval } from "@/hooks/useTurn";
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardFooter,
+  CardHeader,
+  CardTitle,
+} from "@/components/ui/card";
+import { Button } from "@/components/ui/button";
+
+export function ApprovalDialog({
+  approval,
+  onResolve,
+}: {
+  approval: PendingApproval;
+  onResolve: (approved: boolean) => void;
+}) {
+  const args = approval.arguments
+    ? JSON.stringify(approval.arguments, null, 2)
+    : "";
+  return (
+    <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/60 backdrop-blur-sm">
+      <Card className="w-full max-w-lg">
+        <CardHeader>
+          <CardTitle className="text-[var(--color-amber)]">
+            approval required
+          </CardTitle>
+          <CardDescription>
+            <span className="font-mono text-[var(--color-fg)]">
+              {approval.name}
+            </span>{" "}
+            — {approval.reason}
+          </CardDescription>
+        </CardHeader>
+        <CardContent>
+          {args && (
+            <pre className="max-h-60 overflow-auto border border-[var(--color-line)] bg-[var(--color-bg)] p-3 font-mono text-xs text-[var(--color-fg-muted)] whitespace-pre-wrap break-words">
+              {args}
+            </pre>
+          )}
+        </CardContent>
+        <CardFooter className="gap-3 justify-end">
+          <Button variant="outline" onClick={() => onResolve(false)}>
+            deny
+          </Button>
+          <Button onClick={() => onResolve(true)}>approve</Button>
+        </CardFooter>
+      </Card>
+    </div>
+  );
+}
@@ -0,0 +1,185 @@
+import { useEffect, useMemo, useState } from "react";
+import { TopBar, OpenChatList, NoConfigCard, useSessionManager } from "@/components/TopBar";
+import { Transcript } from "@/components/Transcript";
+import { Composer } from "@/components/Composer";
+import { ACCESS_MODES, REASONING_EFFORTS } from "@/lib/sessionSettings";
+import { StatusFooter } from "@/components/StatusFooter";
+import { ApprovalDialog } from "@/components/ApprovalDialog";
+import { useTurn } from "@/hooks/useTurn";
+import type { AccessMode, ReasoningEffort } from "@/lib/tauri";
+import { listModels, updateSessionSettings, type ModelOption } from "@/lib/tauri";
+
+export function ChatShell({ cwd }: { cwd: string }) {
+  const {
+    chat,
+    setChat,
+    chats,
+    showOpen,
+    setShowOpen,
+    configError,
+    handleNew,
+    handleOpen,
+    handlePick,
+  } = useSessionManager(cwd);
+  const [modelOptions, setModelOptions] = useState<ModelOption[]>([]);
+
+  const turn = useTurn(chat);
+
+  useEffect(() => {
+    if (chat) {
+      const shortId = chat.id.slice(0, 8);
+      document.title = `cass — ${shortId}`;
+    } else {
+      document.title = "cass";
+    }
+  }, [chat]);
+
+  useEffect(() => {
+    void (async () => {
+      try {
+        setModelOptions(await listModels());
+      } catch {
+        setModelOptions([]);
+      }
+    })();
+  }, [chat?.id]);
+
+  const accessMode = chat?.accessMode ?? "read-only";
+  const reasoningEffort = chat?.reasoningEffort ?? "medium";
+  const model = chat?.model ?? "";
+
+  const updateSettings = async (settings: {
+    accessMode?: AccessMode;
+    model?: string;
+    reasoningEffort?: ReasoningEffort;
+  }) => {
+    if (!chat) return null;
+    if (turn.state === "running" || turn.state === "approval") {
+      turn.setStatusHint("settings can be changed when idle");
+      return null;
+    }
+    try {
+      const info = await updateSessionSettings({ chatId: chat.id, ...settings });
+      setChat(info);
+      return info;
+    } catch (e) {
+      turn.setStatusHint(String(e));
+      return null;
+    }
+  };
+
+  const cycleAccessMode = () => {
+    const idx = ACCESS_MODES.indexOf(accessMode);
+    const next = ACCESS_MODES[(idx + 1) % ACCESS_MODES.length];
+    void (async () => {
+      const info = await updateSettings({ accessMode: next });
+      if (info) turn.setStatusHint(`mode: ${info.accessMode}`);
+    })();
+  };
+
+  const cycleReasoning = () => {
+    const idx = REASONING_EFFORTS.indexOf(reasoningEffort);
+    const next = REASONING_EFFORTS[(idx + 1) % REASONING_EFFORTS.length];
+    void (async () => {
+      const info = await updateSettings({ reasoningEffort: next });
+      if (info) turn.setStatusHint(`reasoning:${info.reasoningEffort}`);
+    })();
+  };
+
+  const selectModel = (nextModel: string) => {
+    if (!nextModel || nextModel === model) return;
+    void (async () => {
+      const info = await updateSettings({ model: nextModel });
+      if (info) turn.setStatusHint(`model: ${info.model}`);
+    })();
+  };
+
+  const onSend = (message: string) => {
+    void turn.send(message);
+  };
+
+  const onCancel = () => {
+    void turn.cancel();
+  };
+
+  const onResolveApproval = (approved: boolean) => {
+    void turn.resolveApproval(approved);
+  };
+
+  const body = useMemo(() => {
+    if (configError) {
+      return <NoConfigCard cwd={cwd} />;
+    }
+    if (!chat) {
+      return (
+        <div className="flex flex-1 flex-col items-center justify-center gap-4 p-6">
+          <p className="font-mono text-sm text-[var(--color-fg-muted)]">
+            no chat open.
+          </p>
+          <button
+            onClick={() => void handleNew()}
+            className="font-mono text-sm text-[var(--color-accent)] hover:underline"
+          >
+            ▸ start a new chat
+          </button>
+        </div>
+      );
+    }
+    return (
+      <>
+        <Transcript blocks={turn.blocks} />
+        {turn.pendingApproval && (
+          <ApprovalDialog
+            approval={turn.pendingApproval}
+            onResolve={onResolveApproval}
+          />
+        )}
+      </>
+    );
+  }, [configError, chat, turn.blocks, turn.pendingApproval, cwd, handleNew]);
+
+  return (
+    <div className="vignette scanlines grain relative flex h-screen w-screen min-w-0 flex-col overflow-hidden bg-[var(--color-bg)]">
+      <TopBar
+        chat={chat}
+        onNewChat={() => void handleNew()}
+        onOpenChat={() => void handleOpen()}
+        chats={chats}
+        cwd={cwd}
+      />
+      {showOpen && (
+        <OpenChatList
+          chats={chats}
+          onPick={(id) => void handlePick(id)}
+          onClose={() => setShowOpen(false)}
+        />
+      )}
+      {body}
+      {chat && (
+        <Composer
+          onSend={onSend}
+          onCancel={onCancel}
+          running={turn.state === "running" || turn.state === "approval"}
+          accessMode={accessMode}
+          reasoningEffort={reasoningEffort}
+          model={model}
+          modelOptions={modelOptions}
+          onCycleAccessMode={cycleAccessMode}
+          onCycleReasoning={cycleReasoning}
+          onSelectModel={selectModel}
+        />
+      )}
+      {chat && (
+        <StatusFooter
+          chatId={chat.id}
+          cwd={chat.cwd}
+          model={chat.model}
+          accessMode={accessMode}
+          reasoningEffort={reasoningEffort}
+          state={turn.state}
+          status={turn.status}
+        />
+      )}
+    </div>
+  );
+}
@@ -0,0 +1,116 @@
+import { useEffect, useRef, useState } from "react";
+import { Button } from "@/components/ui/button";
+import { ModelSelector } from "@/components/ModelSelector";
+import { ArrowUp, Square } from "lucide-react";
+import { cn } from "@/lib/utils";
+import type { AccessMode, ModelOption, ReasoningEffort } from "@/lib/tauri";
+
+export function Composer({
+  disabled,
+  running,
+  onSend,
+  onCancel,
+  accessMode,
+  reasoningEffort,
+  model,
+  modelOptions,
+  onCycleAccessMode,
+  onCycleReasoning,
+  onSelectModel,
+}: {
+  disabled?: boolean;
+  running?: boolean;
+  onSend: (message: string) => void;
+  onCancel: () => void;
+  accessMode: AccessMode;
+  reasoningEffort: ReasoningEffort;
+  model: string;
+  modelOptions: ModelOption[];
+  onCycleAccessMode: () => void;
+  onCycleReasoning: () => void;
+  onSelectModel: (model: string) => void;
+}) {
+  const [value, setValue] = useState("");
+  const ref = useRef<HTMLTextAreaElement>(null);
+
+  useEffect(() => {
+    const el = ref.current;
+    if (!el) return;
+    el.style.height = "auto";
+    el.style.height = `${Math.min(el.scrollHeight, 200)}px`;
+  }, [value]);
+
+  const submit = () => {
+    const trimmed = value.trim();
+    if (!trimmed || running) return;
+    onSend(trimmed);
+    setValue("");
+  };
+
+  const onKeyDown = (e: React.KeyboardEvent<HTMLTextAreaElement>) => {
+    if (e.key === "Enter" && !(e.shiftKey || e.ctrlKey || e.metaKey)) {
+      e.preventDefault();
+      submit();
+    } else if (e.key === "Escape" && running) {
+      e.preventDefault();
+      onCancel();
+    }
+  };
+
+  return (
+    <div className="border-t border-[var(--color-line)] bg-[var(--color-bg-soft)]/60 px-4 py-3">
+      <div className="mb-2 flex items-center gap-2 font-mono text-[11px] text-[var(--color-fg-dim)]">
+        <button
+          type="button"
+          onClick={onCycleAccessMode}
+          disabled={running}
+          className="border border-[var(--color-line)] px-2 py-0.5 uppercase tracking-[0.16em] hover:border-[var(--color-accent)]/50 hover:text-[var(--color-accent)] disabled:opacity-50 disabled:hover:border-[var(--color-line)] disabled:hover:text-[var(--color-fg-dim)] transition-colors"
+        >
+          {accessMode}
+        </button>
+        <button
+          type="button"
+          onClick={onCycleReasoning}
+          disabled={running}
+          className="border border-[var(--color-line)] px-2 py-0.5 uppercase tracking-[0.16em] hover:border-[var(--color-accent)]/50 hover:text-[var(--color-accent)] disabled:opacity-50 disabled:hover:border-[var(--color-line)] disabled:hover:text-[var(--color-fg-dim)] transition-colors"
+        >
+          reasoning:{reasoningEffort}
+        </button>
+        <ModelSelector
+          model={model}
+          modelOptions={modelOptions}
+          disabled={running}
+          onSelect={onSelectModel}
+        />
+      </div>
+      <div className="flex items-end gap-2">
+        <span className="font-mono text-[var(--color-accent)] pb-2">›</span>
+        <textarea
+          ref={ref}
+          value={value}
+          onChange={(e) => setValue(e.target.value)}
+          onKeyDown={onKeyDown}
+          disabled={disabled}
+          rows={1}
+          placeholder="message cass…"
+          className={cn(
+            "flex-1 resize-none bg-transparent font-mono text-sm text-[var(--color-fg)] placeholder:text-[var(--color-fg-dim)] focus:outline-none",
+            "py-2",
+          )}
+        />
+        {running ? (
+          <Button size="sm" variant="outline" onClick={onCancel}>
+            <Square className="h-3 w-3" />
+            stop
+          </Button>
+        ) : (
+          <Button size="sm" onClick={submit} disabled={disabled || !value.trim()}>
+            <ArrowUp className="h-3 w-3" />
+            send
+          </Button>
+        )}
+      </div>
+    </div>
+  );
+}
+
@@ -0,0 +1,260 @@
+import { useEffect, useMemo, useRef, useState } from "react";
+import { Check, ChevronDown, Search, Sparkles } from "lucide-react";
+import { cn } from "@/lib/utils";
+import type { ModelOption } from "@/lib/tauri";
+
+interface ModelSelectorProps {
+  model: string;
+  modelOptions: ModelOption[];
+  disabled?: boolean;
+  onSelect: (model: string) => void;
+}
+
+function modelLabel(option: ModelOption): string {
+  return option.displayName && option.displayName !== option.id
+    ? option.displayName
+    : option.id;
+}
+
+type Entry =
+  | { kind: "header"; provider: string }
+  | { kind: "item"; option: ModelOption; index: number };
+
+export function ModelSelector({
+  model,
+  modelOptions,
+  disabled,
+  onSelect,
+}: ModelSelectorProps) {
+  const [open, setOpen] = useState(false);
+  const [query, setQuery] = useState("");
+  const [activeIndex, setActiveIndex] = useState(0);
+  const wrapperRef = useRef<HTMLDivElement>(null);
+  const inputRef = useRef<HTMLInputElement>(null);
+  const listRef = useRef<HTMLDivElement>(null);
+
+  const current = modelOptions.find((o) => o.id === model);
+
+  const grouped = useMemo(() => {
+    const q = query.trim().toLowerCase();
+    const filtered = modelOptions.filter((o) => {
+      if (!q) return true;
+      return (
+        o.id.toLowerCase().includes(q) ||
+        o.provider.toLowerCase().includes(q) ||
+        (o.displayName ?? "").toLowerCase().includes(q)
+      );
+    });
+    const map = new Map<string, ModelOption[]>();
+    for (const o of filtered) {
+      const arr = map.get(o.provider) ?? [];
+      arr.push(o);
+      map.set(o.provider, arr);
+    }
+    return Array.from(map.entries()).sort((a, b) =>
+      a[0].localeCompare(b[0]),
+    );
+  }, [modelOptions, query]);
+
+  const flat = useMemo(
+    () => grouped.flatMap(([, opts]) => opts),
+    [grouped],
+  );
+
+  const entries = useMemo<Entry[]>(() => {
+    const out: Entry[] = [];
+    let idx = 0;
+    for (const [provider, opts] of grouped) {
+      out.push({ kind: "header", provider });
+      for (const option of opts) {
+        out.push({ kind: "item", option, index: idx++ });
+      }
+    }
+    return out;
+  }, [grouped]);
+
+  useEffect(() => {
+    if (!open) return;
+    const handler = (e: MouseEvent) => {
+      if (
+        wrapperRef.current &&
+        !wrapperRef.current.contains(e.target as Node)
+      ) {
+        setOpen(false);
+      }
+    };
+    document.addEventListener("mousedown", handler);
+    return () => document.removeEventListener("mousedown", handler);
+  }, [open]);
+
+  useEffect(() => {
+    if (open) {
+      const i = flat.findIndex((o) => o.id === model);
+      setActiveIndex(i >= 0 ? i : 0);
+      const id = requestAnimationFrame(() => inputRef.current?.focus());
+      return () => cancelAnimationFrame(id);
+    }
+    setQuery("");
+  }, [open]);
+
+  useEffect(() => {
+    setActiveIndex(0);
+  }, [query]);
+
+  useEffect(() => {
+    if (!open) return;
+    const el = listRef.current?.querySelector(
+      `[data-index="${activeIndex}"]`,
+    );
+    el?.scrollIntoView({ block: "nearest" });
+  }, [activeIndex, open]);
+
+  const select = (id: string) => {
+    onSelect(id);
+    setOpen(false);
+  };
+
+  const onKeyDown = (e: React.KeyboardEvent) => {
+    if (e.key === "ArrowDown") {
+      e.preventDefault();
+      setActiveIndex((i) => Math.min(i + 1, flat.length - 1));
+    } else if (e.key === "ArrowUp") {
+      e.preventDefault();
+      setActiveIndex((i) => Math.max(i - 1, 0));
+    } else if (e.key === "Enter") {
+      e.preventDefault();
+      const opt = flat[activeIndex];
+      if (opt) select(opt.id);
+    } else if (e.key === "Escape") {
+      e.preventDefault();
+      setOpen(false);
+    }
+  };
+
+  const triggerLabel = current ? modelLabel(current) : model || "no model";
+  const isEmpty = modelOptions.length === 0;
+
+  return (
+    <div ref={wrapperRef} className="relative">
+      <button
+        type="button"
+        onClick={() => !disabled && setOpen((o) => !o)}
+        disabled={disabled || isEmpty}
+        title="model"
+        className={cn(
+          "group flex items-center gap-1.5 border px-2 py-0.5 font-mono text-[11px] transition-colors",
+          "border-[var(--color-line)] text-[var(--color-fg-dim)]",
+          "hover:border-[var(--color-accent)]/50 hover:text-[var(--color-fg)]",
+          "focus:outline-none focus:border-[var(--color-accent)]",
+          "disabled:opacity-50 disabled:hover:border-[var(--color-line)] disabled:hover:text-[var(--color-fg-dim)]",
+          open && "border-[var(--color-accent)]/60 text-[var(--color-fg)]",
+        )}
+      >
+        {current?.reasoningSupported && (
+          <Sparkles
+            className={cn(
+              "h-2.5 w-2.5 shrink-0",
+              current.reasoningRequired
+                ? "text-[var(--color-amber)]"
+                : "text-[var(--color-accent)]/70",
+            )}
+          />
+        )}
+        <span className="max-w-[min(40vw,22rem)] truncate tracking-tight">
+          {triggerLabel}
+        </span>
+        <ChevronDown
+          className={cn(
+            "h-3 w-3 shrink-0 transition-transform",
+            open && "rotate-180",
+          )}
+        />
+      </button>
+
+      {open && (
+        <div className="absolute bottom-full left-0 z-40 mb-2 w-[min(90vw,28rem)] border border-[var(--color-line)] bg-[var(--color-bg-elev)] shadow-[0_24px_60px_-20px_rgba(0,0,0,0.7)]">
+          <div className="flex items-center gap-2 border-b border-[var(--color-line)] px-3 py-2">
+            <Search className="h-3 w-3 shrink-0 text-[var(--color-fg-dim)]" />
+            <input
+              ref={inputRef}
+              value={query}
+              onChange={(e) => setQuery(e.target.value)}
+              onKeyDown={onKeyDown}
+              placeholder="filter models…"
+              className="flex-1 bg-transparent font-mono text-xs text-[var(--color-fg)] placeholder:text-[var(--color-fg-dim)] focus:outline-none"
+            />
+            <span className="shrink-0 font-mono text-[10px] uppercase tracking-[0.16em] text-[var(--color-fg-dim)]">
+              {flat.length}
+            </span>
+          </div>
+          <div ref={listRef} className="max-h-72 overflow-y-auto py-1">
+            {flat.length === 0 ? (
+              <div className="px-3 py-6 text-center font-mono text-xs text-[var(--color-fg-dim)]">
+                no models match.
+              </div>
+            ) : (
+              entries.map((entry) => {
+                if (entry.kind === "header") {
+                  return (
+                    <div
+                      key={`h:${entry.provider}`}
+                      className="sticky top-0 bg-[var(--color-bg-elev)] px-3 py-1.5 font-mono text-[10px] uppercase tracking-[0.2em] text-[var(--color-fg-dim)]"
+                    >
+                      {entry.provider}
+                    </div>
+                  );
+                }
+                const opt = entry.option;
+                const isActive = entry.index === activeIndex;
+                const isSelected = opt.id === model;
+                const showId =
+                  opt.displayName && opt.displayName !== opt.id;
+                return (
+                  <button
+                    key={`${opt.provider}:${opt.id}`}
+                    type="button"
+                    data-index={entry.index}
+                    onClick={() => select(opt.id)}
+                    onMouseEnter={() => setActiveIndex(entry.index)}
+                    className={cn(
+                      "flex w-full items-center gap-2 px-3 py-2 text-left transition-colors",
+                      isActive && "bg-[var(--color-accent-glow)]",
+                    )}
+                  >
+                    <span className="flex h-3 w-3 shrink-0 items-center justify-center">
+                      {isSelected && (
+                        <Check className="h-3 w-3 text-[var(--color-accent)]" />
+                      )}
+                    </span>
+                    <span className="flex min-w-0 flex-1 flex-col gap-0.5">
+                      <span className="truncate font-mono text-xs text-[var(--color-fg)]">
+                        {modelLabel(opt)}
+                      </span>
+                      {showId && (
+                        <span className="truncate font-mono text-[10px] text-[var(--color-fg-dim)]">
+                          {opt.id}
+                        </span>
+                      )}
+                    </span>
+                    {opt.reasoningSupported && (
+                      <span
+                        className={cn(
+                          "shrink-0 font-mono text-[10px] uppercase tracking-[0.16em]",
+                          opt.reasoningRequired
+                            ? "text-[var(--color-amber)]"
+                            : "text-[var(--color-accent)]/60",
+                        )}
+                      >
+                        reason
+                      </span>
+                    )}
+                  </button>
+                );
+              })
+            )}
+          </div>
+        </div>
+      )}
+    </div>
+  );
+}
@@ -0,0 +1,52 @@
+import { cn } from "@/lib/utils";
+import type { AccessMode, ReasoningEffort } from "@/lib/tauri";
+import type { TurnState } from "@/hooks/useTurn";
+
+export function StatusFooter({
+  chatId,
+  cwd,
+  model,
+  accessMode,
+  reasoningEffort,
+  state,
+  status,
+}: {
+  chatId: string;
+  cwd: string;
+  model: string;
+  accessMode: AccessMode;
+  reasoningEffort: ReasoningEffort;
+  state: TurnState;
+  status: string;
+}) {
+  const shortId = chatId.length > 8 ? `${chatId.slice(0, 8)}…` : chatId;
+  const shortCwd = cwd.replace(/^\/Users\/[^/]+/, "~");
+
+  const stateLabel = state === "approval" ? "approval" : status;
+  const stateColor =
+    state === "running"
+      ? "text-[var(--color-accent)]"
+      : state === "approval"
+        ? "text-[var(--color-amber)]"
+        : state === "error"
+          ? "text-[var(--color-amber)]"
+          : "text-[var(--color-fg-dim)]";
+
+  return (
+    <div className="border-t border-[var(--color-line)] bg-[var(--color-bg-soft)]/60 px-5 py-2 font-mono text-[11px] text-[var(--color-fg-dim)]">
+      <span className="text-[var(--color-fg-muted)]">cass</span>
+      <span className="mx-1.5">·</span>
+      <span>{accessMode}</span>
+      <span className="mx-1.5">·</span>
+      <span className={cn(stateColor)}>{stateLabel}</span>
+      <span className="mx-1.5">·</span>
+      <span>{model}</span>
+      <span className="mx-1.5">·</span>
+      <span>{shortCwd}</span>
+      <span className="mx-1.5">·</span>
+      <span>{shortId}</span>
+      <span className="mx-1.5">·</span>
+      <span>reasoning:{reasoningEffort}</span>
+    </div>
+  );
+}
@@ -0,0 +1,177 @@
+import { useEffect, useState } from "react";
+import logo from "@/assets/cass-logo-transparent.png";
+import { Button } from "@/components/ui/button";
+import { Plus, FolderOpen, TerminalSquare } from "lucide-react";
+import { cn } from "@/lib/utils";
+import type { ChatSummary, ConversationInfo } from "@/lib/tauri";
+import { listChats, newSession, resumeSession } from "@/lib/tauri";
+
+interface TopBarProps {
+  chat: ConversationInfo | null;
+  onNewChat: () => void;
+  onOpenChat: () => void;
+  chats: ChatSummary[];
+  cwd: string;
+}
+
+export function TopBar({ chat, onNewChat, onOpenChat }: TopBarProps) {
+  return (
+    <header className="sticky top-0 z-30 flex h-14 items-center justify-between border-b border-[var(--color-line)] bg-[var(--color-bg)]/85 px-4 backdrop-blur-md">
+      <div className="flex items-center gap-2">
+        <img src={logo} alt="cass" className="h-6 w-6" />
+        <span className="font-mono text-sm font-medium tracking-tight text-[var(--color-fg)]">
+          cassady
+        </span>
+        {chat && (
+          <span className="ml-3 font-mono text-xs text-[var(--color-fg-dim)]">
+            {chat.id.slice(0, 8)}…
+          </span>
+        )}
+      </div>
+      <div className="flex items-center gap-2">
+        <Button size="sm" variant="ghost" onClick={onNewChat}>
+          <Plus className="h-3 w-3" />
+          new
+        </Button>
+        <Button size="sm" variant="ghost" onClick={onOpenChat}>
+          <FolderOpen className="h-3 w-3" />
+          open
+        </Button>
+      </div>
+    </header>
+  );
+}
+
+export function OpenChatList({
+  chats,
+  onPick,
+  onClose,
+}: {
+  chats: ChatSummary[];
+  onPick: (id: string) => void;
+  onClose: () => void;
+}) {
+  return (
+    <div
+      className="fixed inset-0 z-50 flex items-center justify-center bg-black/60 backdrop-blur-sm"
+      onClick={onClose}
+    >
+      <div
+        className={cn(
+          "w-full max-w-md border border-[var(--color-line)] bg-[var(--color-bg-soft)]",
+        )}
+        onClick={(e) => e.stopPropagation()}
+      >
+        <div className="border-b border-[var(--color-line)] px-4 py-3 font-mono text-xs uppercase tracking-[0.2em] text-[var(--color-fg-dim)]">
+          open chat
+        </div>
+        <div className="max-h-80 overflow-y-auto">
+          {chats.length === 0 ? (
+            <div className="px-4 py-6 font-mono text-xs text-[var(--color-fg-dim)]">
+              no chats for this directory.
+            </div>
+          ) : (
+            chats.map((c) => (
+              <button
+                key={c.id}
+                type="button"
+                onClick={() => onPick(c.id)}
+                className="flex w-full flex-col gap-0.5 border-b border-[var(--color-line)] px-4 py-3 text-left hover:bg-[var(--color-bg-elev)]/50 transition-colors"
+              >
+                <span className="font-mono text-xs text-[var(--color-fg)]">
+                  {c.id}
+                </span>
+                <span className="font-mono text-xs text-[var(--color-fg-dim)]">
+                  {c.model} · {c.firstUserPreview.slice(0, 60) || "(empty)"}
+                </span>
+              </button>
+            ))
+          )}
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export function NoConfigCard({ cwd }: { cwd: string }) {
+  return (
+    <div className="flex flex-1 items-center justify-center p-6">
+      <div className="max-w-md border border-[var(--color-line)] bg-[var(--color-bg-soft)]/60 p-8 text-center backdrop-blur-sm">
+        <TerminalSquare className="mx-auto h-8 w-8 text-[var(--color-accent)]" />
+        <h2 className="mt-4 font-mono text-base font-medium text-[var(--color-fg)]">
+          run <span className="text-[var(--color-accent)]">cass setup</span> first
+        </h2>
+        <p className="mt-2 font-sans text-sm text-[var(--color-fg-muted)]">
+          Cassady needs a provider and model configured under{" "}
+          <code className="font-mono text-[var(--color-fg)]">~/.cass</code>.
+          Run the setup wizard in a terminal:
+        </p>
+        <pre className="mt-4 overflow-x-auto border border-[var(--color-line)] bg-[var(--color-bg)] px-3 py-2 text-left font-mono text-xs text-[var(--color-fg)]">
+          <span className="text-[var(--color-accent)]">▸</span> cass setup
+        </pre>
+        <p className="mt-4 font-mono text-xs text-[var(--color-fg-dim)]">
+          cwd: {cwd.replace(/^\/Users\/[^/]+/, "~")}
+        </p>
+      </div>
+    </div>
+  );
+}
+
+export function useSessionManager(cwd: string) {
+  const [chat, setChat] = useState<ConversationInfo | null>(null);
+  const [chats, setChats] = useState<ChatSummary[]>([]);
+  const [showOpen, setShowOpen] = useState(false);
+  const [configError, setConfigError] = useState<string | null>(null);
+
+  const refreshChats = async () => {
+    try {
+      setChats(await listChats(cwd));
+    } catch {
+      // ignore list errors
+    }
+  };
+
+  useEffect(() => {
+    void refreshChats();
+  }, [cwd]);
+
+  const handleNew = async () => {
+    try {
+      const info = await newSession({ cwd });
+      setChat(info);
+      setConfigError(null);
+      await refreshChats();
+    } catch (e) {
+      setConfigError(String(e));
+    }
+  };
+
+  const handleOpen = async () => {
+    await refreshChats();
+    setShowOpen(true);
+  };
+
+  const handlePick = async (id: string) => {
+    setShowOpen(false);
+    try {
+      const info = await resumeSession(id, cwd);
+      setChat(info);
+      setConfigError(null);
+    } catch (e) {
+      setConfigError(String(e));
+    }
+  };
+
+  return {
+    chat,
+    setChat,
+    chats,
+    showOpen,
+    setShowOpen,
+    configError,
+    handleNew,
+    handleOpen,
+    handlePick,
+    refreshChats,
+  };
+}
@@ -0,0 +1,53 @@
+import { useEffect, useRef } from "react";
+import { type TranscriptBlock } from "@/hooks/useTurn";
+import { UserBlock } from "@/components/blocks/UserBlock";
+import { AssistantBlock } from "@/components/blocks/AssistantBlock";
+import { ReasoningBlock } from "@/components/blocks/ReasoningBlock";
+import { ToolBlock } from "@/components/blocks/ToolBlock";
+import { StatusBlock } from "@/components/blocks/StatusBlock";
+
+export function Transcript({ blocks }: { blocks: TranscriptBlock[] }) {
+  const endRef = useRef<HTMLDivElement>(null);
+  const containerRef = useRef<HTMLDivElement>(null);
+
+  useEffect(() => {
+    const el = containerRef.current;
+    if (el) {
+      el.scrollTop = el.scrollHeight;
+    }
+  }, [blocks]);
+
+  return (
+    <div
+      ref={containerRef}
+      className="relative flex-1 overflow-y-auto px-5 py-4 font-mono text-[13px] leading-relaxed"
+    >
+      <div className="pointer-events-none absolute inset-0 z-0 opacity-[0.04] bg-[repeating-linear-gradient(to_bottom,transparent_0,transparent_2px,rgba(255,255,255,1)_2px,rgba(255,255,255,1)_3px)]" />
+      <div className="relative z-10">
+        {blocks.length === 0 ? (
+          <div className="font-mono text-xs text-[var(--color-fg-dim)]">
+            send a message to start.
+          </div>
+        ) : (
+          blocks.map((b) => {
+            switch (b.kind) {
+              case "user":
+                return <UserBlock key={b.id} text={b.text} />;
+              case "assistant":
+                return <AssistantBlock key={b.id} text={b.text} />;
+              case "reasoning":
+                return <ReasoningBlock key={b.id} text={b.text} />;
+              case "tool":
+                return <ToolBlock key={b.id} block={b} />;
+              case "status":
+                return <StatusBlock key={b.id} text={b.text} />;
+              default:
+                return null;
+            }
+          })
+        )}
+        <div ref={endRef} />
+      </div>
+    </div>
+  );
+}
@@ -0,0 +1,64 @@
+import ReactMarkdown from "react-markdown";
+import remarkGfm from "remark-gfm";
+import { cn } from "@/lib/utils";
+
+export function AssistantBlock({
+  text,
+  className,
+}: {
+  text: string;
+  className?: string;
+}) {
+  return (
+    <div className={cn("py-1.5", className)}>
+      <span className="text-[var(--color-accent)] text-glow">cass</span>
+      <div className="mt-1 pl-4 text-[var(--color-fg)] prose-cass">
+        {text ? (
+          <ReactMarkdown
+            remarkPlugins={[remarkGfm]}
+            components={{
+              code({ className: c, children, ...props }) {
+                const isInline = !c;
+                return isInline ? (
+                  <code
+                    className="font-mono text-[0.85em] text-[var(--color-accent)] bg-[var(--color-bg-soft)] px-1 py-0.5 rounded-[3px]"
+                    {...props}
+                  >
+                    {children}
+                  </code>
+                ) : (
+                  <code className={cn("font-mono", c)} {...props}>
+                    {children}
+                  </code>
+                );
+              },
+              pre({ children }) {
+                return (
+                  <pre className="my-2 overflow-x-auto border border-[var(--color-line)] bg-[var(--color-bg-soft)] p-3 text-[13px] font-mono text-[var(--color-fg-muted)] rounded-[6px]">
+                    {children}
+                  </pre>
+                );
+              },
+              a({ children, href }) {
+                return (
+                  <a
+                    href={href}
+                    target="_blank"
+                    rel="noreferrer"
+                    className="text-[var(--color-accent)] underline underline-offset-2 hover:opacity-80"
+                  >
+                    {children}
+                  </a>
+                );
+              },
+            }}
+          >
+            {text}
+          </ReactMarkdown>
+        ) : (
+          <span className="text-[var(--color-fg-dim)]">…</span>
+        )}
+      </div>
+    </div>
+  );
+}
@@ -0,0 +1,35 @@
+import { useState } from "react";
+import { ChevronRight } from "lucide-react";
+import { cn } from "@/lib/utils";
+
+export function ReasoningBlock({
+  text,
+  className,
+}: {
+  text: string;
+  className?: string;
+}) {
+  const [open, setOpen] = useState(false);
+  return (
+    <div className={cn("py-1", className)}>
+      <button
+        type="button"
+        onClick={() => setOpen((o) => !o)}
+        className="flex items-center gap-1 font-mono text-xs text-[var(--color-fg-dim)] hover:text-[var(--color-fg-muted)] transition-colors"
+      >
+        <ChevronRight
+          className={cn(
+            "h-3 w-3 transition-transform duration-200",
+            open && "rotate-90",
+          )}
+        />
+        reasoning
+      </button>
+      {open && (
+        <div className="mt-1 pl-4 font-mono text-xs text-[var(--color-fg-dim)] whitespace-pre-wrap break-words">
+          {text}
+        </div>
+      )}
+    </div>
+  );
+}
@@ -0,0 +1,15 @@
+import { cn } from "@/lib/utils";
+
+export function StatusBlock({
+  text,
+  className,
+}: {
+  text: string;
+  className?: string;
+}) {
+  return (
+    <div className={cn("py-1 font-mono text-xs text-[var(--color-amber)]", className)}>
+      · {text}
+    </div>
+  );
+}
@@ -0,0 +1,52 @@
+import { cn } from "@/lib/utils";
+import type { TranscriptBlock } from "@/hooks/useTurn";
+
+export function ToolBlock({
+  block,
+  className,
+}: {
+  block: TranscriptBlock;
+  className?: string;
+}) {
+  const ok = block.toolOk;
+  const done = block.toolDone;
+  const args = block.toolArguments
+    ? JSON.stringify(block.toolArguments, null, 2)
+    : "";
+  return (
+    <div className={cn("py-1.5", className)}>
+      <div className="font-mono text-xs text-[var(--color-fg-dim)]">
+        · {block.toolName}
+        {done && (
+          <span>
+            {" "}
+            <span
+              className={
+                ok
+                  ? "text-[var(--color-accent)]"
+                  : "text-[var(--color-amber)]"
+              }
+            >
+              {ok ? "✓" : "✗"}
+            </span>
+          </span>
+        )}
+      </div>
+      {args && (
+        <pre className="mt-1 overflow-x-auto pl-4 font-mono text-xs text-[var(--color-fg-dim)] whitespace-pre-wrap break-words">
+          {args}
+        </pre>
+      )}
+      {block.toolOutput && (
+        <pre className="mt-1 overflow-x-auto pl-4 font-mono text-xs text-[var(--color-fg-muted)] whitespace-pre-wrap break-words">
+          {block.toolOutput}
+        </pre>
+      )}
+      {!done && block.text && (
+        <pre className="mt-1 overflow-x-auto pl-4 font-mono text-xs text-[var(--color-fg-dim)] whitespace-pre-wrap break-words">
+          {block.text}
+        </pre>
+      )}
+    </div>
+  );
+}
@@ -0,0 +1,18 @@
+import { cn } from "@/lib/utils";
+
+export function UserBlock({
+  text,
+  className,
+}: {
+  text: string;
+  className?: string;
+}) {
+  return (
+    <div className={cn("py-1.5", className)}>
+      <span className="text-[var(--color-accent)]">› you</span>
+      <div className="mt-0.5 pl-4 text-[var(--color-fg-muted)] whitespace-pre-wrap break-words">
+        {text}
+      </div>
+    </div>
+  );
+}
@@ -0,0 +1,65 @@
+import * as React from "react";
+import * as AccordionPrimitive from "@radix-ui/react-accordion";
+import { ChevronRight } from "lucide-react";
+
+import { cn } from "@/lib/utils";
+
+const Accordion = AccordionPrimitive.Root;
+
+const AccordionItem = React.forwardRef<
+  React.ElementRef<typeof AccordionPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Item>
+>(({ className, ...props }, ref) => (
+  <AccordionPrimitive.Item
+    ref={ref}
+    className={cn(
+      "border-b border-[var(--color-line)] last:border-b-0",
+      className,
+    )}
+    {...props}
+  />
+));
+AccordionItem.displayName = "AccordionItem";
+
+const AccordionTrigger = React.forwardRef<
+  React.ElementRef<typeof AccordionPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Trigger>
+>(({ className, children, ...props }, ref) => (
+  <AccordionPrimitive.Header className="flex">
+    <AccordionPrimitive.Trigger
+      ref={ref}
+      className={cn(
+        "group flex flex-1 items-center justify-between py-5 font-mono text-sm font-medium text-[var(--color-fg)] transition-all hover:text-[var(--color-accent)] [&[data-state=open]>svg]:rotate-90",
+        className,
+      )}
+      {...props}
+    >
+      {children}
+      <ChevronRight className="h-4 w-4 shrink-0 text-[var(--color-fg-dim)] transition-transform duration-200 group-data-[state=open]:text-[var(--color-accent)]" />
+    </AccordionPrimitive.Trigger>
+  </AccordionPrimitive.Header>
+));
+AccordionTrigger.displayName = AccordionPrimitive.Trigger.displayName;
+
+const AccordionContent = React.forwardRef<
+  React.ElementRef<typeof AccordionPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Content>
+>(({ className, children, ...props }, ref) => (
+  <AccordionPrimitive.Content
+    ref={ref}
+    className="overflow-hidden text-sm data-[state=closed]:animate-[accordion-up_0.2s_ease-out] data-[state=open]:animate-[accordion-down_0.2s_ease-out]"
+    {...props}
+  >
+    <div
+      className={cn(
+        "pb-5 pr-8 font-sans text-[var(--color-fg-muted)] leading-relaxed",
+        className,
+      )}
+    >
+      {children}
+    </div>
+  </AccordionPrimitive.Content>
+));
+AccordionContent.displayName = AccordionPrimitive.Content.displayName;
+
+export { Accordion, AccordionItem, AccordionTrigger, AccordionContent };
@@ -0,0 +1,54 @@
+import * as React from "react";
+import { Slot } from "@radix-ui/react-slot";
+import { cva, type VariantProps } from "class-variance-authority";
+
+import { cn } from "@/lib/utils";
+
+const buttonVariants = cva(
+  "inline-flex items-center justify-center gap-2 whitespace-nowrap font-mono text-sm font-medium transition-all duration-200 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[var(--color-accent)] focus-visible:ring-offset-2 focus-visible:ring-offset-[var(--color-bg)] disabled:pointer-events-none disabled:opacity-50 [&_svg]:size-4 [&_svg]:shrink-0",
+  {
+    variants: {
+      variant: {
+        default:
+          "bg-[var(--color-accent)] text-[#0b0d10] hover:bg-[var(--color-accent)]/90 hover:shadow-[0_0_24px_-4px_var(--color-accent-glow)]",
+        outline:
+          "border border-[var(--color-line)] bg-transparent text-[var(--color-fg)] hover:border-[var(--color-accent)]/60 hover:text-[var(--color-accent)] hover:bg-[var(--color-accent-glow)]",
+        ghost:
+          "text-[var(--color-fg-muted)] hover:text-[var(--color-fg)] hover:bg-white/[0.03]",
+        link: "text-[var(--color-accent)] underline-offset-4 hover:underline",
+      },
+      size: {
+        default: "h-10 px-5 py-2",
+        sm: "h-8 px-3 text-xs",
+        lg: "h-12 px-7 text-base",
+        icon: "h-9 w-9",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+      size: "default",
+    },
+  },
+);
+
+export interface ButtonProps
+  extends React.ButtonHTMLAttributes<HTMLButtonElement>,
+    VariantProps<typeof buttonVariants> {
+  asChild?: boolean;
+}
+
+const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
+  ({ className, variant, size, asChild = false, ...props }, ref) => {
+    const Comp = asChild ? Slot : "button";
+    return (
+      <Comp
+        className={cn(buttonVariants({ variant, size, className }))}
+        ref={ref}
+        {...props}
+      />
+    );
+  },
+);
+Button.displayName = "Button";
+
+export { Button, buttonVariants };
@@ -0,0 +1,89 @@
+import * as React from "react";
+
+import { cn } from "@/lib/utils";
+
+const Card = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn(
+      "relative border border-[var(--color-line)] bg-[var(--color-bg-soft)]/60 text-[var(--color-fg)] backdrop-blur-sm",
+      className,
+    )}
+    {...props}
+  />
+));
+Card.displayName = "Card";
+
+const CardHeader = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn("flex flex-col space-y-1.5 p-6", className)}
+    {...props}
+  />
+));
+CardHeader.displayName = "CardHeader";
+
+const CardTitle = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn(
+      "font-mono text-base font-medium leading-none tracking-tight text-[var(--color-fg)]",
+      className,
+    )}
+    {...props}
+  />
+));
+CardTitle.displayName = "CardTitle";
+
+const CardDescription = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn(
+      "font-sans text-sm text-[var(--color-fg-muted)]",
+      className,
+    )}
+    {...props}
+  />
+));
+CardDescription.displayName = "CardDescription";
+
+const CardContent = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div ref={ref} className={cn("p-6 pt-0", className)} {...props} />
+));
+CardContent.displayName = "CardContent";
+
+const CardFooter = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn("flex items-center p-6 pt-0", className)}
+    {...props}
+  />
+));
+CardFooter.displayName = "CardFooter";
+
+export {
+  Card,
+  CardHeader,
+  CardFooter,
+  CardTitle,
+  CardDescription,
+  CardContent,
+};
@@ -0,0 +1,29 @@
+import * as React from "react";
+import * as SeparatorPrimitive from "@radix-ui/react-separator";
+
+import { cn } from "@/lib/utils";
+
+const Separator = React.forwardRef<
+  React.ElementRef<typeof SeparatorPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof SeparatorPrimitive.Root>
+>(
+  (
+    { className, orientation = "horizontal", decorative = true, ...props },
+    ref,
+  ) => (
+    <SeparatorPrimitive.Root
+      ref={ref}
+      decorative={decorative}
+      orientation={orientation}
+      className={cn(
+        "shrink-0 bg-[var(--color-line)]",
+        orientation === "horizontal" ? "h-px w-full" : "h-full w-px",
+        className,
+      )}
+      {...props}
+    />
+  ),
+);
+Separator.displayName = SeparatorPrimitive.Root.displayName;
+
+export { Separator };
@@ -0,0 +1,28 @@
+import * as React from "react";
+import * as TooltipPrimitive from "@radix-ui/react-tooltip";
+
+import { cn } from "@/lib/utils";
+
+const TooltipProvider = TooltipPrimitive.Provider;
+const Tooltip = TooltipPrimitive.Root;
+const TooltipTrigger = TooltipPrimitive.Trigger;
+
+const TooltipContent = React.forwardRef<
+  React.ElementRef<typeof TooltipPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof TooltipPrimitive.Content>
+>(({ className, sideOffset = 6, ...props }, ref) => (
+  <TooltipPrimitive.Portal>
+    <TooltipPrimitive.Content
+      ref={ref}
+      sideOffset={sideOffset}
+      className={cn(
+        "z-50 overflow-hidden border border-[var(--color-line)] bg-[var(--color-bg-elev)] px-2.5 py-1.5 font-mono text-xs text-[var(--color-fg)] shadow-lg",
+        className,
+      )}
+      {...props}
+    />
+  </TooltipPrimitive.Portal>
+));
+TooltipContent.displayName = TooltipPrimitive.Content.displayName;
+
+export { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider };
@@ -0,0 +1,408 @@
+import { useCallback, useEffect, useRef, useState } from "react";
+import {
+  type ConversationInfo,
+  type ConversationRecord,
+  type StreamEvent,
+  type TurnHandle,
+  approve,
+  cancelTurn,
+  deny,
+  sessionRecords,
+  startTurn,
+} from "@/lib/tauri";
+
+export type BlockKind =
+  | "user"
+  | "assistant"
+  | "reasoning"
+  | "tool"
+  | "status";
+
+export interface TranscriptBlock {
+  id: string;
+  kind: BlockKind;
+  text: string;
+  toolId?: string;
+  toolName?: string;
+  toolArguments?: unknown;
+  toolOutput?: string;
+  toolOk?: boolean;
+  toolDone?: boolean;
+}
+
+export interface PendingApproval {
+  requestId: string;
+  toolCallId: string;
+  name: string;
+  arguments: unknown;
+  reason: string;
+}
+
+export type TurnState = "idle" | "running" | "approval" | "cancelled" | "error";
+
+let blockSeq = 0;
+function nextBlockId(): string {
+  blockSeq += 1;
+  return `b-${blockSeq}`;
+}
+
+function blocksFromRecords(records: ConversationRecord[]): TranscriptBlock[] {
+  const blocks: TranscriptBlock[] = [];
+
+  for (const record of records) {
+    switch (record.type) {
+      case "user": {
+        blocks.push({
+          id: nextBlockId(),
+          kind: "user",
+          text: record.content,
+        });
+        break;
+      }
+      case "assistant": {
+        if (record.reasoning?.trim()) {
+          blocks.push({
+            id: nextBlockId(),
+            kind: "reasoning",
+            text: record.reasoning,
+          });
+        }
+        if (record.content.trim()) {
+          blocks.push({
+            id: nextBlockId(),
+            kind: "assistant",
+            text: record.content,
+          });
+        }
+        for (const call of record.tool_calls ?? []) {
+          blocks.push({
+            id: nextBlockId(),
+            kind: "tool",
+            text: "",
+            toolId: call.id,
+            toolName: call.name,
+            toolArguments: call.arguments,
+            toolOutput: "",
+            toolDone: false,
+          });
+        }
+        break;
+      }
+      case "tool": {
+        const idx = blocks.findIndex(
+          (block) => block.kind === "tool" && block.toolId === record.tool_call_id,
+        );
+        const toolBlock: TranscriptBlock = {
+          id: idx >= 0 ? blocks[idx].id : nextBlockId(),
+          kind: "tool",
+          text: record.content,
+          toolId: record.tool_call_id,
+          toolName: record.name,
+          toolArguments: idx >= 0 ? blocks[idx].toolArguments : undefined,
+          toolOutput: idx >= 0 ? blocks[idx].toolOutput : "",
+          toolOk: record.ok,
+          toolDone: true,
+        };
+        if (idx >= 0) {
+          blocks[idx] = toolBlock;
+        } else {
+          blocks.push(toolBlock);
+        }
+        break;
+      }
+      case "meta":
+      case "system":
+        break;
+    }
+  }
+
+  return blocks;
+}
+
+export interface UseTurn {
+  blocks: TranscriptBlock[];
+  state: TurnState;
+  status: string;
+  pendingApproval: PendingApproval | null;
+  turnId: string | null;
+  send: (message: string) => Promise<void>;
+  cancel: () => Promise<void>;
+  resolveApproval: (approved: boolean) => Promise<void>;
+  reset: () => void;
+  setStatusHint: (text: string) => void;
+}
+
+export function useTurn(chat: ConversationInfo | null): UseTurn {
+  const [blocks, setBlocks] = useState<TranscriptBlock[]>([]);
+  const [state, setState] = useState<TurnState>("idle");
+  const [status, setStatus] = useState<string>("idle");
+  const [pendingApproval, setPendingApproval] = useState<PendingApproval | null>(
+    null,
+  );
+  const [turnId, setTurnId] = useState<string | null>(null);
+
+  const turnIdRef = useRef<string | null>(null);
+  const loadSeqRef = useRef(0);
+  const streamSeqRef = useRef(0);
+  const chatRef = useRef<ConversationInfo | null>(chat);
+  chatRef.current = chat;
+
+  const appendBlock = useCallback((block: TranscriptBlock) => {
+    setBlocks((prev) => [...prev, block]);
+  }, []);
+
+  const updateBlock = useCallback(
+    (id: string, updater: (b: TranscriptBlock) => TranscriptBlock) => {
+      setBlocks((prev) => prev.map((b) => (b.id === id ? updater(b) : b)));
+    },
+    [],
+  );
+
+  const handleEvent = useCallback(
+    (event: StreamEvent) => {
+      switch (event.kind) {
+        case "assistantChunk": {
+          setBlocks((prev) => {
+            const last = prev[prev.length - 1];
+            if (last && last.kind === "assistant" && !last.toolDone) {
+              return [
+                ...prev.slice(0, -1),
+                { ...last, text: last.text + event.text },
+              ];
+            }
+            return [
+              ...prev,
+              {
+                id: nextBlockId(),
+                kind: "assistant",
+                text: event.text,
+              },
+            ];
+          });
+          break;
+        }
+        case "reasoningChunk": {
+          setBlocks((prev) => {
+            const last = prev[prev.length - 1];
+            if (last && last.kind === "reasoning") {
+              return [
+                ...prev.slice(0, -1),
+                { ...last, text: last.text + event.text },
+              ];
+            }
+            return [
+              ...prev,
+              {
+                id: nextBlockId(),
+                kind: "reasoning",
+                text: event.text,
+              },
+            ];
+          });
+          break;
+        }
+        case "toolCallStarted": {
+          appendBlock({
+            id: nextBlockId(),
+            kind: "tool",
+            text: "",
+            toolId: event.id,
+            toolName: event.name,
+            toolArguments: event.arguments,
+            toolOutput: "",
+            toolDone: false,
+          });
+          break;
+        }
+        case "toolOutputChunk": {
+          setBlocks((prev) =>
+            prev.map((b) =>
+              b.toolId === event.id
+                ? {
+                    ...b,
+                    toolOutput: (b.toolOutput ?? "") + event.content,
+                  }
+                : b,
+            ),
+          );
+          break;
+        }
+        case "toolResult": {
+          setBlocks((prev) =>
+            prev.map((b) =>
+              b.toolId === event.id
+                ? {
+                    ...b,
+                    toolOk: event.ok,
+                    toolDone: true,
+                    text: event.content,
+                  }
+                : b,
+            ),
+          );
+          break;
+        }
+        case "approvalRequested": {
+          setPendingApproval({
+            requestId: event.requestId,
+            toolCallId: event.toolCallId,
+            name: event.name,
+            arguments: event.arguments,
+            reason: event.reason,
+          });
+          setState("approval");
+          break;
+        }
+        case "approvalResolved": {
+          setPendingApproval(null);
+          setState("running");
+          break;
+        }
+        case "status": {
+          setStatus(event.text);
+          break;
+        }
+        case "finished": {
+          setState("idle");
+          setStatus("idle");
+          turnIdRef.current = null;
+          setTurnId(null);
+          break;
+        }
+        case "error": {
+          setState("error");
+          setStatus(event.message);
+          break;
+        }
+      }
+    },
+    [appendBlock, updateBlock],
+  );
+
+  const send = useCallback(
+    async (message: string) => {
+      const activeChat = chatRef.current;
+      if (!activeChat || turnIdRef.current) return;
+      const chatId = activeChat.id;
+      const streamSeq = streamSeqRef.current;
+      loadSeqRef.current += 1;
+      appendBlock({
+        id: nextBlockId(),
+        kind: "user",
+        text: message,
+      });
+      setState("running");
+      setStatus("running");
+      try {
+        const handle: TurnHandle = await startTurn(chatId, message, (event) => {
+          if (
+            streamSeqRef.current === streamSeq &&
+            chatRef.current?.id === chatId
+          ) {
+            handleEvent(event);
+          }
+        });
+        if (streamSeqRef.current === streamSeq && chatRef.current?.id === chatId) {
+          turnIdRef.current = handle.turnId;
+          setTurnId(handle.turnId);
+        }
+      } catch (e) {
+        if (streamSeqRef.current === streamSeq && chatRef.current?.id === chatId) {
+          setState("error");
+          setStatus(String(e));
+        }
+      }
+    },
+    [appendBlock, handleEvent],
+  );
+
+  const cancel = useCallback(async () => {
+    const id = turnIdRef.current;
+    if (!id) return;
+    try {
+      await cancelTurn(id);
+    } catch (e) {
+      setStatus(String(e));
+    }
+    turnIdRef.current = null;
+    setTurnId(null);
+    setState("cancelled");
+    setStatus("cancelled");
+  }, []);
+
+  const resolveApproval = useCallback(
+    async (approved: boolean) => {
+      const id = turnIdRef.current;
+      const req = pendingApproval;
+      if (!id || !req) return;
+      setPendingApproval(null);
+      setState("running");
+      try {
+        if (approved) {
+          await approve(id, req.requestId);
+        } else {
+          await deny(id, req.requestId);
+        }
+      } catch (e) {
+        setState("error");
+        setStatus(String(e));
+      }
+    },
+    [pendingApproval],
+  );
+
+  const reset = useCallback(() => {
+    setBlocks([]);
+    setState("idle");
+    setStatus("idle");
+    setPendingApproval(null);
+    turnIdRef.current = null;
+    setTurnId(null);
+  }, []);
+
+  const setStatusHint = useCallback((text: string) => {
+    setStatus(text);
+  }, []);
+
+  useEffect(() => {
+    const chatId = chat?.id;
+    const loadSeq = loadSeqRef.current + 1;
+    loadSeqRef.current = loadSeq;
+    streamSeqRef.current += 1;
+    turnIdRef.current = null;
+    setTurnId(null);
+    setPendingApproval(null);
+    setState("idle");
+    setStatus("idle");
+    setBlocks([]);
+
+    if (!chatId) return;
+
+    void (async () => {
+      try {
+        const records = await sessionRecords(chatId);
+        if (loadSeqRef.current === loadSeq && chatRef.current?.id === chatId) {
+          setBlocks(blocksFromRecords(records));
+        }
+      } catch (e) {
+        if (loadSeqRef.current === loadSeq && chatRef.current?.id === chatId) {
+          setState("error");
+          setStatus(String(e));
+        }
+      }
+    })();
+  }, [chat?.id]);
+
+  return {
+    blocks,
+    state,
+    status,
+    pendingApproval,
+    turnId,
+    send,
+    cancel,
+    resolveApproval,
+    reset,
+    setStatusHint,
+  };
+}
@@ -0,0 +1,199 @@
+@import "tailwindcss";
+
+@custom-variant dark (&:is(.dark *));
+
+@theme {
+  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", "Menlo", monospace;
+  --font-sans: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
+
+  --color-bg: #0b0d10;
+  --color-bg-soft: #111418;
+  --color-bg-elev: #161a1f;
+  --color-line: #232830;
+  --color-line-soft: #1a1f25;
+
+  --color-fg: #c7ccd4;
+  --color-fg-muted: #8b929d;
+  --color-fg-dim: #5b626c;
+
+  --color-accent: #5b9fe0;
+  --color-accent-soft: #3d6fa8;
+  --color-accent-glow: rgba(91, 159, 224, 0.18);
+
+  --color-amber: #d4a55a;
+
+  --radius: 6px;
+}
+
+:root {
+  color-scheme: dark;
+}
+
+* {
+  border-color: var(--color-line);
+}
+
+html {
+  scroll-behavior: smooth;
+  -webkit-font-smoothing: antialiased;
+  text-rendering: optimizeLegibility;
+}
+
+body {
+  margin: 0;
+  background-color: var(--color-bg);
+  color: var(--color-fg);
+  font-family: var(--font-sans);
+  font-size: 15px;
+  line-height: 1.6;
+  overflow-x: hidden;
+}
+
+::selection {
+  background: var(--color-accent-glow);
+  color: var(--color-accent);
+}
+
+::-webkit-scrollbar {
+  width: 10px;
+  height: 10px;
+}
+::-webkit-scrollbar-track {
+  background: var(--color-bg);
+}
+::-webkit-scrollbar-thumb {
+  background: var(--color-line);
+  border-radius: 0;
+  border: 2px solid var(--color-bg);
+}
+::-webkit-scrollbar-thumb:hover {
+  background: var(--color-line-soft);
+}
+
+@layer utilities {
+  .font-mono {
+    font-family: var(--font-mono);
+  }
+  .font-sans {
+    font-family: var(--font-sans);
+  }
+
+  .text-balance {
+    text-wrap: balance;
+  }
+
+  .scanlines::before {
+    content: "";
+    position: fixed;
+    inset: 0;
+    pointer-events: none;
+    z-index: 1;
+    background: repeating-linear-gradient(
+      to bottom,
+      transparent 0,
+      transparent 2px,
+      rgba(255, 255, 255, 0.016) 2px,
+      rgba(255, 255, 255, 0.016) 3px
+    );
+    mix-blend-mode: overlay;
+  }
+
+  .grain::after {
+    content: "";
+    position: fixed;
+    inset: 0;
+    pointer-events: none;
+    z-index: 2;
+    opacity: 0.04;
+    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
+  }
+
+  .vignette::before {
+    content: "";
+    position: fixed;
+    inset: 0;
+    pointer-events: none;
+    z-index: 0;
+    background: radial-gradient(
+      ellipse at center,
+      transparent 40%,
+      rgba(0, 0, 0, 0.4) 100%
+    );
+  }
+
+  .text-glow {
+    text-shadow: 0 0 12px var(--color-accent-glow);
+  }
+
+  .grid-fade {
+    -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, black 30%, transparent 75%);
+    mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, black 30%, transparent 75%);
+  }
+
+  .terminal-shadow {
+    box-shadow:
+      0 0 0 1px var(--color-line),
+      0 24px 60px -20px rgba(0, 0, 0, 0.7),
+      0 0 80px -30px var(--color-accent-glow);
+  }
+}
+
+@keyframes blink {
+  0%, 49% { opacity: 1; }
+  50%, 100% { opacity: 0; }
+}
+.cursor-blink {
+  animation: blink 1.05s steps(1) infinite;
+}
+
+@keyframes scan-drift {
+  0% { transform: translateY(-100%); }
+  100% { transform: translateY(100%); }
+}
+
+@keyframes accordion-down {
+  from { height: 0; opacity: 0; }
+  to { height: var(--radix-accordion-content-height); opacity: 1; }
+}
+@keyframes accordion-up {
+  from { height: var(--radix-accordion-content-height); opacity: 1; }
+  to { height: 0; opacity: 0; }
+}
+
+.prose-cass p {
+  margin: 0 0 0.6em 0;
+}
+.prose-cass p:last-child {
+  margin-bottom: 0;
+}
+.prose-cass h1,
+.prose-cass h2,
+.prose-cass h3 {
+  font-family: var(--font-mono);
+  font-weight: 500;
+  color: var(--color-fg);
+  margin: 0.8em 0 0.3em;
+  line-height: 1.3;
+}
+.prose-cass h1 { font-size: 1.2em; }
+.prose-cass h2 { font-size: 1.1em; }
+.prose-cass h3 { font-size: 1em; }
+.prose-cass ul,
+.prose-cass ol {
+  margin: 0 0 0.6em 0;
+  padding-left: 1.4em;
+}
+.prose-cass li {
+  margin: 0.15em 0;
+}
+.prose-cass blockquote {
+  border-left: 2px solid var(--color-line);
+  margin: 0 0 0.6em 0;
+  padding-left: 0.8em;
+  color: var(--color-fg-muted);
+}
+.prose-cass hr {
+  border: none;
+  border-top: 1px solid var(--color-line);
+  margin: 0.8em 0;
+}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
owen	96b9c9cdba	Prepare Cassady v0.4.1 CI / Build (push) Waiting to run CI / Test (push) Waiting to run Release / Test release commit (push) Waiting to run Release / Build macOS Apple Silicon (push) Blocked by required conditions Release / Build Linux ARM64 (push) Blocked by required conditions Release / Build Linux x86_64 (push) Blocked by required conditions Release / Build Windows x86_64 CLI (push) Blocked by required conditions Release / Upload GitHub release assets (push) Blocked by required conditions Release / Publish npm packages (push) Blocked by required conditions	2026-06-27 14:58:06 -05:00
owen	47ce998b4e	Automate desktop release binaries CI / Build (push) Waiting to run CI / Test (push) Waiting to run Release / Test release commit (push) Waiting to run Release / Build macOS Apple Silicon (push) Blocked by required conditions Release / Build Linux ARM64 (push) Blocked by required conditions Release / Build Linux x86_64 (push) Blocked by required conditions Release / Build Windows x86_64 CLI (push) Blocked by required conditions Release / Upload GitHub release assets (push) Blocked by required conditions Release / Publish npm packages (push) Blocked by required conditions	2026-06-27 13:27:10 -05:00
IrrelevantandGitHub	415275c5a1	Update README.md	2026-06-27 12:29:37 -05:00
owen	99ea3fed50	Prepare Cassady v0.4.0 desktop app	2026-06-27 11:03:43 -05:00
owen	e564777877	Add npm CLI package publishing	2026-06-26 13:59:54 -05:00
owen	b4ff4f9f14	Prepare Cassady v0.3.5 CI / Build (push) Waiting to run CI / Test (push) Waiting to run	2026-06-26 11:53:01 -05:00
owen	ac86ee3933	Updating README	2026-06-25 22:03:46 -05:00
IrrelevantandGitHub	da577aed1c	Update ROADMAP with completion status for versions	2026-06-25 21:58:39 -05:00
owen	ab0c45aff4	Correct roadmap: real v0.3.4 release notes, rename planned Tool Output Context Reliability to v0.3.5 The v0.3.4 tag is the released 'Reasoning Off Handling' release (commit `b35c4fb`), distinct from the planned Tool Output Context Reliability work. Add proper v0.3.4 release notes based on the shipped commit, move the Tool Output Context Reliability entry to the top as v0.3.5, and rename its plan file to match.	2026-06-25 21:56:44 -05:00
owen	b35c4fb7e1	Send reasoning effort 'none' when reasoning is off CI / Build (push) Waiting to run CI / Test (push) Waiting to run When a reasoning-capable model has reasoning effort set to off, send 'none' rather than omitting the field or sending 'off'. This applies to both the ChatGPT Codex Responses API and OpenAI-compatible chat completions (both reasoning_effort and reasoning object formats). Non-reasoning models continue to send no reasoning field at all. Bumps version to 0.3.4.	2026-06-25 20:08:15 -05:00
owen	d05bb87a23	Prepare v0.3.3 release CI / Build (push) Waiting to run CI / Test (push) Waiting to run	2026-06-25 19:48:48 -05:00
owen	52eca6477e	Bump version to 0.3.2 CI / Build (push) Waiting to run CI / Test (push) Waiting to run	2026-06-25 19:22:56 -05:00
IrrelevantandGitHub	8b87e11e53	Merge pull request #13 from owenqwenstarsky/feat/fast-mode Implement fast mode preference	2026-06-25 19:20:05 -05:00
owen	62e1d53f60	Implement fast mode preference	2026-06-25 19:17:44 -05:00
owen	39e0c14eec	Plan tool output context reliability	2026-06-25 19:04:49 -05:00
owen	909c28d587	Plan v0.3.2 fast mode CI / Build (push) Waiting to run CI / Test (push) Waiting to run	2026-06-25 18:55:23 -05:00
owen	a2d2549df4	Fix transcript bottom scroll	2026-06-25 18:54:24 -05:00
				`@@ -0,0 +1 @@`
				`{"default":{"identifier":"default","description":"Capability for the main window","local":true,"windows":["main"],"permissions":["core:default"]}}`