Marrow MCP
Marrow provides persistent, shared memory for AI coding agents, allowing multiple agents across different tools and machines to write, file, and recall decisions and facts. It prevents collisions by claiming files and syncs via a local relay or Spinal Cloud, operating as an open-source MCP server.
Package and access
Local package with source-attributed installation metadata. Koskamo does not execute packages during review.
Checks and signals
Each line is separate evidence, not a trust score.
- Popularity 4 GitHub stars
What you can do with it
- Share memory across Claude Code, Cursor, and Codex sessions
- Prevent file collisions between parallel agents
- Recall project decisions and facts across machines
- Sync agent knowledge via Spinal Cloud or local relay
Source and maintenance
- Last repository push
- Latest release
- v0.8.0
- Maintenance checked
Packages and installation
Source-provided package data. Koskamo has not executed or live-probed this package.
https://github.com/aryawidjaja/marrow/releases/download/v0.8.0/marrow-mcp.mcpb 0.8.0
{
"version": "0.8.0",
"transport": "stdio",
"fileSha256": "ddcdf519d423dc1cc3e53c1c56d88e9e941ec02721c42c9f26e296a9e427f2c7",
"identifier": "https://github.com/aryawidjaja/marrow/releases/download/v0.8.0/marrow-mcp.mcpb",
"registryType": "mcpb"
}Tools
Reported by the attributed source; not independently observed by Koskamo.
Maintenance history
Public check and source-refresh events. Editorial and ownership records remain private.
- · repository · passed · metadata changed · updated
- · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown
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