ADR-007 — Durable Engineering History May Be Stored in Git

Reviewed decisions and durable workspace knowledge can use the repository’s diffable history.

Status

Accepted

Context

Policies, decisions, and architecture notes need review, portability, and provenance.

Decision

Allow durable engineering knowledge to live in Markdown or structured Git-tracked files in the control repository. Generated root AGENTS.md and .agents/skills/ are part of that reviewable workspace guidance; runtime logs, leases, and nested repos/ checkouts remain ignored.

Consequences

Knowledge is forkable and reviewable. Promotion and stale-content maintenance become explicit work.