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Cross-repo Skill Registry

What one agent learns should be useful to the next.

My work
Service design and engineering
Status
Open-source candidate
Built with
Python, MCP, Postgres, pgvector
Skill RegistryArchitecture map
Knowledge with a source and a history.

The problem

Useful instructions accumulate across repositories, but copying them into every project creates drift. The registry gives agents a way to discover knowledge at its source and understand where it came from.

The implementation

The service scans several skill and instruction formats, applies a secrets quarantine gate, and indexes entries for keyword and vector search. Keyword discovery remains available when embeddings are unavailable.

Beyond search

Manual snippets can be verified, superseded, and linked through typed relationships. Repository and machine mappings help agents find the right checkout. Sharing relationships describe how knowledge connects across codebases.

Possible open-source release

The reusable registry is a candidate for open source. The code and the private knowledge corpus are separate release decisions. No public release or licence has been announced yet.

The build, in writing.

1 notes on the architecture, experiments, and tradeoffs.

Read the series
  1. 01A shared memory for agents across repositoriesInside the skill registry: discovery, provenance, verification, and sharing knowledge without copying it into every repo.4 min