The mandatory pre-delivery pass — requirements sweep, execution proof, self-review of the diff as a stranger's, and a fixed edge-case probe. Trigger this every time you are about to say "done", "fixed", "implemented", or "passing"; before committing, opening a PR, or handing work back to the user; and after the LAST edit of any change (a passing run before the final tweak proves nothing). Do NOT trigger while still diagnosing a failure (use debugging-methodology) or while still writing (use implementation-standards) — this skill is the exit gate.
$npx -y skills add unpaidattention/fable5-methodology --skill verification-and-reviewInstalls into the current project.
Run `npx skills use "https://github.com/unpaidattention/fable5-methodology" --skill "unpaidattention/fable5-methodology/verification-and-review"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/unpaidattention/fable5-methodology" that are relevant to the current task. Run `npx skills add "https://github.com/unpaidattention/fable5-methodology"` and select the relevant skills, then follow their instructions.