selvedge

by masondelan · Memory & Knowledge · ★ 25

selvedge is an MCP server by masondelan. Persistent decision memory for AI agents: rationale, rejected approaches, and entity history. Connect any compatible agent through local MCP or the CLI. It has 25 GitHub stars and ranks #765 of 1287 in Memory & Knowledge by stars.

Category: Memory & Knowledge
Author: masondelan
GitHub stars: 25
This week: Tracking since 18 Oct 2026
Weekly downloads: 195
Language: Python
License: MIT (open source)
Last update: 2026-10-24 (today)
Links: Source Website npm

agent-memory
agent-trace
ai-agent-reasoning
ai-agents
ai-code-provenance
ai-codebase-memory
ai-coding
codebase-change-tracking
decision-memory
developer-tools
devtools
git-blame
+8 more

How to install selvedge

selvedge is published on npm as selvedge-mcp, 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 selvedge -- npx -y selvedge-mcp

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

{
  "mcpServers": {
    "selvedge": {
      "command": "npx",
      "args": [
        "-y",
        "selvedge-mcp"
      ]
    }
  }
}

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

Also listed in

Maintain this project? Get it featured ($99/mo, pinned at the top of Memory & Knowledge) or see what featuring includes.

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Frequently asked questions

What is selvedge?

selvedge is an MCP server by masondelan in the Memory & Knowledge category. Persistent decision memory for AI agents: rationale, rejected approaches, and entity history. Connect any compatible agent through local MCP or the CLI. It has 25 GitHub stars and ranks #765 of 1287 in Memory & Knowledge by stars.

Is selvedge free and open source?

Yes. selvedge 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 selvedge?

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