Kalabduke/SignLang

Two-way sign language translator: Sign->Text recognition and Text->Sign teaching. React web + Flutter mobile, MediaPipe on-device. ASL first, Ethiopian Sign Language next. # SignLang. **Two-way sign language translator.** Sign → Text camera recognition and Text → Sign teaching mode. Entirely on-device (MediaPipe), private, free. - **Web:** React 18 + TypeScript + Vite + Tailwind → Netlify - **Mobile:** Flutter (Android/iOS) - **Languages:** American Sign Language (ASL) first → Ethiopian Sign Language (EthSL) next --- ## Status **Phase 0 complete** — repos, scaffolds, shared schema, Netlify config. No recognition code yet. | Phase | Deliverable | Status | |---|---|---| | 0 | Foundation: repo, web scaffold, Flutter scaffold, shared schema | ✅ done | | 1 | ASL alphabet Sign → Text (web) | ⏳ next | | 2 | Text → Sign teaching mode (web) | todo | | 3 | Words + dynamic signs + ONNX model | todo | | 4 | Ethiopian Sign Language | todo | | 5 | Flutter app feature parity | todo | | 6 | Polish, PWA offline, stores | todo | --- ## Repo layout ``` SignLang/ ├── SIGNLANG_MASTER.json ← master plan (source of truth) ├── docs/ │ ├── ARCHITECTURE.md ← technical architecture │ └── DOCUMENTATION.md ← user-facing docs ├── web/ ← React + Vite + TS app (Netlify) ├── mobile/ ← Flutter app ├── shared/ ← signs.json dictionary + specs └── training/ ← Python: dataset prep + model training ``` --- ## Web — run it ```bash cd web npm install npm run dev # localhost npm run build # → dist/ ``` ## Mobile — run it > The `mobile/` folder contains the Dart app source. A Flutter SDK is required to generate the platform folders (`android/`, `ios/`): > > ```bash > cd mobile > flutter create . --platforms=android,ios > flutter pub get > flutter run > ``` --- ## Deploy (Netlify) 1. app.netlify.com → **Add new site → Import from Git** → pick `Kalabduke/SignLang` 2. Netlify reads `netlify.toml` (base = `web`, build = `npm run build`, publish = `dist`) 3. Done — every push to `main` auto-deploys --- ## Docs - **Master plan:** `SIGNLANG_MASTER.json` - **Architecture …