SignBridge

Educational bidirectional communication between deaf and hearing people using American Sign Language (ASL).

Modes

• Type → Sign — Type English text; a skeleton signer animates ASL using the sign.mt pose pipeline (pose-viewer).
• Sign → Text — Sign supported vocabulary words on camera; words appear in a live transcript (browser-local MediaPipe).

Stack

• Next.js 15, React 19, TypeScript, Tailwind CSS
• pose-viewer — skeleton playback (same as sign.mt)
• MediaPipe Hands — in-browser word recognition

Development

npm install --legacy-peer-deps
npm run dev

Open http://localhost:3000.

Credits

Text-to-sign animation data is generated via the public sign.mt cloud function, as used by sign/translate.