Git-Native Context Contract

Use this skill to retain a small amount of durable project truth in reviewable Markdown. It is opt-in and provider-neutral. It does not install Archcore, configure MCP, add hooks, inject session context, or create a competing memory runtime.

Authority and storage

Prefer the repository's existing documentation layout: docs/, docs/ai/, docs/adr/, architecture records, or another documented project-owned path. Create a new context directory only when the user explicitly requests one or no suitable durable location exists.

Project truth already encoded in code, tests, signed agreements, product contracts, protected evidence stores, runtime ledgers, or approved docs remains authoritative. Never copy secrets, private customer data, protected evidence, transcripts, or hidden reasoning into these documents.

All writes are proposal-first:

proposal -> inspect -> apply

Minimal types

Use only: