excalidraw/excalidraw-mcp
Fast and streamable Excalidraw MCP App observed · 2026-08-28
Health v2 · maintenance only
60/100
- Activity 73
- Release rhythm 69
- Longevity 15
Flags: no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 1.0
- age_days: 210
- days_rel: 205
- days_push: 162
- n_releases_24m: 5
Adoption not part of the score
5183 stars · 480 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
An MCP (Model Context Protocol) server that lets AI clients like Claude and ChatGPT generate and stream interactive hand-drawn Excalidraw diagrams with viewport camera control and fullscreen editing. It can be used remotely via a hosted endpoint or installed locally in Claude Desktop.
Use cases
- draw diagrams from natural language prompts in Claude
- generate architecture diagrams with an AI assistant
- render interactive Excalidraw sketches inside chat apps
- self-host an MCP diagram server on Vercel
- create flowcharts and system diagrams via MCP
When to choose
- you use an MCP-capable client and want AI-generated diagrams
- you want interactive, editable diagram output rather than static images
- you want a hosted or self-deployed MCP server with no configuration
When to avoid
- your client does not support MCP or MCP Apps
- you need programmatic diagram generation outside of AI chat clients
- you need a general-purpose diagramming tool independent of LLMs
Facets
service · maturity active
mcp chatbot developer-tools artificial-intelligence developer-tools self-hosted cloud mcp-server excalidraw mcp-apps diagram-generation streamable vercel diagramming web-server nodejs
1 source
- readme: https://github.com/excalidraw/excalidraw-mcp · fetched 2026-08-28 · 3b9ce83ae9ef
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| excalidraw/excalidraw-mcp | main | 60 |
For agents
markdown · JSON · MCP: product_card(name="excalidraw/excalidraw-mcp")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem