Self-hosted emergence-engineering/pcbjam (browser KiCad WASM) — CMMS embed fork. Upstream tracked as remote "upstream".
- TypeScript 49.1%
- C++ 36%
- Shell 4.2%
- C 2.9%
- JavaScript 2.6%
- Other 5.2%
| Filename | Latest commit message | Latest commit date |
|---|---|---|
0a093b918e
Replace hardcoded pixel coordinates with semantic element lookups in tests. The element registry (added to wxWidgets) tracks all wxWindow instances, enabling tests to find buttons by label text instead of pixel positions. Changes: - Add element-tracker.ts with clickByLabel, findByLabel, findByType, etc. - Migrate clipboard, dialog, timer, filedialog, logerror tests to use registry - Update fixtures.ts to export element-tracker utilities - Update README with element registry documentation - Update wxwidgets submodule with registry implementation 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> |
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| docker | ||
| kicad@279f2f1a84 | ||
| scripts | ||
| tests | ||
| wasm | ||
| wxwidgets@f2f601b5aa | ||
| .dockerignore | ||
| .gitignore | ||
| .gitmodules | ||
| build.md | ||
| CLAUDE.md | ||
| README.md | ||
KiCad WebAssembly Port
Run KiCad PCBnew in the browser using WebAssembly.
Project Structure
kicad-wasm/
├── kicad/ # KiCad source (git submodule)
├── wxwidgets/ # wxWidgets source (git submodule)
├── wasm/ # WASM compatibility layer
│ ├── bindings/ # Embind bindings for JavaScript
│ ├── cmake/ # CMake find modules
│ ├── kiplatform/ # Platform abstraction (app, UI, printing)
│ ├── libcontext/ # Coroutine/fiber implementation
│ ├── shims/ # Runtime JavaScript shims
│ └── stubs/ # Stub implementations (libgit2, curl)
├── scripts/ # Build scripts
│ ├── build-wxuniversal-wasm.sh # Build wxWidgets for WASM
│ ├── build-wasm-test.sh # Build wxWidgets test apps
│ ├── deps/ # Dependency build scripts
│ ├── kicad/ # KiCad build scripts
│ ├── common/ # Shared utilities
│ └── config/ # Build config wrappers
├── docker/ # Docker build environment
├── tests/ # Playwright E2E tests
│ ├── e2e/ # Test specs
│ └── apps/ # WASM test applications
├── tools/ # External tools (binaryen)
└── output/ # Build output (pcbnew.js, pcbnew.wasm)
Two Build Workflows
1. KiCad Build (Docker)
Full KiCad PCBnew build using Docker:
# Build KiCad WASM
./docker/build.sh
# Copy output to test directory
./tests/scripts/setup-kicad-wasm.sh
# Run KiCad tests
cd tests && npm install && npm run test:kicad
Output: output/pcbnew.js, output/pcbnew.wasm
See build.md for detailed build documentation.
2. wxWidgets Test Apps (Local)
Build standalone wxWidgets test apps for feature testing:
# Build wxWidgets for WASM
./scripts/build-wxuniversal-wasm.sh
# Build test apps
./scripts/build-wasm-test.sh
# Run wxWidgets tests
cd tests && npm install && npm test
Output: tests/apps/standalone/
Prerequisites
For KiCad Build (Docker)
- Docker Desktop with 16GB+ RAM allocated
- 10+ GB disk space for build cache
For wxWidgets Build (Local)
- Emscripten SDK 4.0+
- Node.js 18+ (for tests)
# macOS
brew install emscripten node
# Initialize submodules
git submodule update --init --recursive
Testing
cd tests
npm install
# Run all tests
npm test
# Run specific tests
npm run test:kicad # KiCad tests only
npx playwright test menu # Menu tests only
See tests/README.md for test documentation.
Current Status
- wxWidgets WASM: Core widgets working (menus, dialogs, grids, trees, OpenGL)
- KiCad PCBnew: Builds and loads in browser, canvas rendering working
- In Progress: Testing wxWidgets features used by KiCad
Documentation
- Build System - Docker build details
- Docker README - Container setup
- Tests README - Test infrastructure
License
KiCad is GPL-3.0. This project follows the same license.