geml

by geml-spec · Developer Tools · ★ 29

geml is an MCP server by geml-spec. One format, two readers. People and AI agents now co-write the same document. Legible for people; addressable, verifiable, and versioned for machines. GEML is plain text — organized by one typed block for everything, remembered by a .gemlhistory sidecar. It has 29 GitHub stars and ranks #1138 of 2217 in Developer Tools by stars.

Category: Developer Tools
Author: geml-spec
GitHub stars: 29
This week: Tracking since 18 Oct 2026
Weekly downloads: 308
Language: JavaScript
License: MIT (open source)
Last update: 2026-10-22 (2 days ago)
Links: Source Website npm

agent-skills
ai-agents
call-graph
claude-code
claude-skills
cli
documentation
dsh-plugin
gemini-cli-extension
geml
llm
markdown
+5 more

How to install geml

geml is published on npm as @geml/geml, and it is listed in the official MCP Registry. These steps assume it runs as a local stdio server, which is the usual setup.

Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need Node.js for npx.

Add it to Claude Code from a terminal:

claude mcp add geml -- npx -y @geml/geml

Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "geml": {
      "command": "npx",
      "args": [
        "-y",
        "@geml/geml"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm geml and its tools are listed. The install guide covers VS Code and Codex.

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Frequently asked questions

What is geml?

geml is an MCP server by geml-spec in the Developer Tools category. One format, two readers. People and AI agents now co-write the same document. Legible for people; addressable, verifiable, and versioned for machines. GEML is plain text — organized by one typed block for everything... It has 29 GitHub stars and ranks #1138 of 2217 in Developer Tools by stars.

Is geml free and open source?

Yes. geml is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to geml?

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