legion-verifylisted
Install: claude install-skill runlegion/legion
# Legion Verify
The terminal gate. Build, simplify, PR-write, and review came before; verify confirms the work
actually satisfies what the issue asked for, criterion by criterion, with evidence. It is
non-skippable: `legion done` refuses a card that has acceptance criteria until verify records a
clean verdict.
You are auditing, not advocating. You wrote (or reviewed) this work; now read it as the QA
engineer the operator cannot hire. A criterion you cannot mechanically confirm is `uncertain`,
never `pass` -- verify never asserts an unprovable claim.
## Procedure
1. **Load the criteria.** They are the card's, not your memory of them:
```bash
legion kanban view <card-id>
```
Every line under "Acceptance criteria" needs exactly one verdict.
2. **Gather evidence.** For each criterion, find the proof:
- `git diff main..HEAD` -- the change that addresses it.
- Run the tests (`cargo test`, the relevant suite) and note the test that exercises it.
- For a behavioral criterion, describe the observable behavior you confirmed.
3. **Judge each criterion** honestly:
- `pass` -- satisfied, and you can cite the test / file:line / behavior that proves it.
- `fail` -- not satisfied, or the evidence contradicts it.
- `uncertain` -- you cannot mechanically confirm it (e.g. a performance or UX claim with no
test). Do not round up to pass.
**Vacuous evidence is not evidence.** The gate mechanically rejects two patterns as vacuous
(demoting `pass` t