Discover Repository State

Create a reviewable evidence snapshot before planning or implementation.

Turn contract

✓ Repository evidence was read or commands were run for every fact
✓ Facts, documentation, planned work, decisions, and inference are separated
✓ Snapshot status is frozen unless a contradiction was recorded
✓ No accepted decision or existing frozen fact was silently changed
✓ The closing → Next: block is printed last

Step 0 — Discover the project (always first)

Read the agent guide, documentation map, and any existing repository-state ledger before collecting evidence.

Process

1. Read the project guide, documentation map, and any existing docs/workflow/REPOSITORY_STATE.md.
2. Inspect repository files, tests, git state, and declared tooling. Record only directly observed statements in Repository Facts, each with file:line or command evidence.
3. Record design records under Accepted Decisions, roadmap entries under Planned work, and document-only claims under Documentation. Do not copy them into facts without separate implementation evidence.
4. Place reasoning under Inference and unresolved ambiguity under Open Questions.
5. If the existing snapshot is already contradicted, preserve that status and do not alter its unresolved contradiction; hand off to resolve-repository-state. Otherwise, if new evidence conflicts with a frozen fact, append a Contradiction, set snapshot status to contradicted, and do not alter the fact. Hand off to resolve-repository-state.
6. Only if neither an existing nor a newly recorded contradiction is present, set the snapshot status to frozen. Commit the artifact and cite the source revision.

Guardrails

• Discovery records repository facts and preserves decisions, planned work, documentation, inference, questions, and contradictions in their own sections.
• The repository remains authoritative; refresh when the snapshot is stale.
• Never create implementation recommendations or silently accept decisions.

Portability

Without a slash menu, open this file and follow its process in a fresh turn.

Relationship to other skills

resolve-repository-state resolves contradictions; planners and executors consume the frozen result.

Done when

The ledger is frozen or explicitly contradicted, and every fact carries direct evidence.

If a contradiction was recorded:

→ Next: /resolve-repository-state <contradiction-id> — resolve the contradicted snapshot first · provide missing evidence → rerun /discover-repository-state

Otherwise:

→ Next: /unit-lane <slug> — triage and run the lane from frozen facts · already-triaged unit → /execute-phase <NN>