ExcaliClaw — hand-drawn diagrams your AI agent can draw with you
A collaborative workspace for hand-drawn diagrams with collections, real-time co-editing, and an MCP server that lets Claude, Cursor, or VS Code create and edit diagrams.
Why it matters
It closes the gap where agents could only emit Mermaid text or ASCII boxes — the agent draws real, editable, searchable diagrams in a shared workspace with version history.
What you could build with it
A platform team could have their coding agent sketch system diagrams during design reviews, building a searchable visual archive that new engineers can read instead of digging through docs.
Does it hold up?
Too early to judge — launched today; the MCP-driven diagram editing is the key claim to watch in real usage.
Learn more
First spotted on producthunt: source.
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