Sketchpad Live turns GPT-Live/Astra into a whiteboard teacher for drawing and narration
GitHub 1 month ago 41
Sketchpad Live provides a minimal Next.js + tldraw voice-enabled whiteboard where a GPT-Live-based assistant can inspect and update the canvas through microphone input. It targets GPT-Live/Astra access with OPENAI_API_KEY and runs locally at http://localhost:3000. It uses WebRTC for full-duplex audio and streams canvas edits and step-by-step teaching cards into an undoable tldraw workflow, including teach-mode lesson cards positioned on the page.