Make Claude your assistant in excalidraw

drawgent connects your own Claude Code, Codex or opencode (your install, login, config and repo) to an Excalidraw whiteboard. Ask for a diagram in the chat panel, or write AGENT: … next to the part of a drawing you want changed. The agent looks at the canvas (screenshot + scene), edits it live, checks the result, and marks the note DONE .

Prerequisite: one of claude , codex or opencode installed and logged in. The Claude and Codex bridges also need Node.js ≥ 18 (npm).

drawgent setup claude # once per agent: claude | codex | opencode cd ~/my-repo drawgent up # new agent session in this repo + canvas in your browser drawgent up --attach # or: pick one of your running sessions and connect the canvas to it drawgent setup <agent> # Checks everything once, fails with the exact fix when something is missing, and writes ~/.config/drawgent/config.toml :