Add CHANGELOG.md, update build workflow for v0.1.0-alpha

- Add Linux x64 build target
- Add patchelf for Linux AppImage builds
- Release body links to CHANGELOG.md
- Release name includes 'OpenPencil' prefix

.github/workflows/build.yml

@@ -15,18 +15,21 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - platform: windows-latest
-            target: x86_64-pc-windows-msvc
-            label: windows-x64
-          - platform: windows-latest
-            target: aarch64-pc-windows-msvc
-            label: windows-arm64
           - platform: macos-latest
             target: aarch64-apple-darwin
             label: macos-arm64
           - platform: macos-latest
             target: x86_64-apple-darwin
             label: macos-x64
+          - platform: windows-latest
+            target: x86_64-pc-windows-msvc
+            label: windows-x64
+          - platform: windows-latest
+            target: aarch64-pc-windows-msvc
+            label: windows-arm64
+          - platform: ubuntu-22.04
+            target: x86_64-unknown-linux-gnu
+            label: linux-x64
 
     runs-on: ${{ matrix.platform }}
     steps:
@@ -38,11 +41,11 @@ jobs:
         with:
           targets: ${{ matrix.target }}
 
-      - name: Install dependencies (Ubuntu)
-        if: matrix.platform == 'ubuntu-latest'
+      - name: Install dependencies (Linux)
+        if: startsWith(matrix.platform, 'ubuntu')
         run: |
           sudo apt-get update
-          sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev
+          sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf
 
       - run: bun install
 
@@ -55,6 +58,6 @@ jobs:
           tauriScript: bunx tauri
           args: --target ${{ matrix.target }}
           tagName: ${{ github.ref_name }}
-          releaseName: ${{ github.ref_name }}
-          releaseBody: ''
+          releaseName: 'OpenPencil ${{ github.ref_name }}'
+          releaseBody: 'See [CHANGELOG.md](https://github.com/dannote/open-pencil/blob/${{ github.ref_name }}/CHANGELOG.md) for details.'
           releaseDraft: true

CHANGELOG.md

@@ -0,0 +1,95 @@
+# Changelog
+
+## 0.1.0-alpha (2026-03-01)
+
+First public alpha. The editor is functional but not production-ready.
+
+### Editor
+
+- Canvas rendering via CanvasKit (Skia WASM) on WebGL surface
+- Rectangle, Ellipse, Line, Polygon, Star drawing tools
+- Pen tool with vector network model (bezier curves, open/closed paths)
+- Inline text editing on canvas with phantom textarea for input/IME
+- Rich text formatting: bold, italic, underline per-character via style runs
+- Font picker with system font enumeration (font-kit on desktop, Local Font Access API in browser)
+- Auto-layout via Yoga WASM (direction, gap, padding, justify, align, child sizing)
+- Components, instances, component sets with live sync and override preservation
+- Variables with collections, modes, color bindings, alias chains
+- Undo/redo for all operations (inverse-command pattern)
+- Snap guides with rotation-aware edge/center snapping
+- Canvas rulers with selection range badges
+- Marquee selection, multi-select, resize handles, rotation
+- Group/ungroup, z-order, visibility, lock
+- Sections with title pills and auto-adoption of overlapping nodes
+- Multi-page documents with independent viewport state
+- Hover highlight following node geometry (ellipses, rounded rects, vectors)
+- Context menu with clipboard, z-order, grouping, component, and visibility actions
+- Color picker with HSV, gradients (linear, radial, angular, diamond), image fills
+- Properties panel: position, appearance, fill, stroke, effects, typography, layout, export
+- ScrubInput drag-to-change number controls
+- Resizable side panels via reka-ui Splitter
+
+### File Format
+
+- .fig file import via Kiwi binary codec (194 definitions, ~390 fields)
+- .fig file export with Kiwi encoding, Zstd compression, thumbnail generation
+- Figma clipboard: copy/paste between OpenPencil and Figma
+- Round-trip fidelity for supported node types
+
+### AI Integration
+
+- Built-in AI chat in properties panel (⌘J)
+- Direct browser → OpenRouter communication, no backend
+- Model selector: Claude, Gemini, GPT, DeepSeek, Qwen, Kimi, Llama
+- 10 AI tools: create_shape, set_fill, set_stroke, update_node, set_layout, delete_node, select_nodes, get_page_tree, get_selection, rename_node
+- Streaming markdown responses (vue-stream-markdown)
+- Tool call timeline with collapsible details
+
+### Code Panel
+
+- JSX export of selected nodes with Tailwind-like shorthand props
+- Syntax highlighting via Prism.js
+- Copy to clipboard
+
+### CLI (`@open-pencil/cli`)
+
+- `info` — document stats, node types, fonts
+- `tree` — visual node tree
+- `find` — search by name/type
+- `export` — render to PNG/JPG/WEBP at any scale
+- `node` — detailed properties by ID
+- `pages` — list pages with node counts
+- `variables` — list design variables and collections
+- `eval` — run scripts with Figma-compatible plugin API
+- `analyze colors` — color palette usage
+- `analyze typography` — font/size/weight distribution
+- `analyze spacing` — gap/padding values
+- `analyze clusters` — repeated patterns
+- All commands support `--json`
+
+### Core (`@open-pencil/core`)
+
+- Scene graph with flat Map storage and parentIndex tree
+- FigmaAPI with ~65% Figma plugin API compatibility
+- JSX renderer (TreeNode builder functions with shorthand props)
+- Kiwi binary codec (encode/decode)
+- Vector network blob encoder/decoder
+
+### Desktop App
+
+- Tauri v2 (~5 MB)
+- Native menu bar, save/open dialogs
+- System font enumeration via font-kit
+- Zstd compression in Rust
+- macOS and Windows builds via GitHub Actions
+
+### Web App
+
+- Runs at [app.openpencil.dev](https://app.openpencil.dev)
+- No installation required
+- File System Access API for save/open (Chrome/Edge), download fallback elsewhere
+
+### Documentation
+
+- [openpencil.dev](https://openpencil.dev) — VitePress site with user guide, reference, and development docs
+- Deployed via Cloudflare Pages