Completion Verifier

Run the objective checks that exist for this work before calling it done.

Scope

This skill covers checks that produce evidence: a command that passes or fails, a file that exists or doesn't, output that matches a spec or doesn't. It deliberately does not prescribe a self-review reading pass — re-reading your own work as prose is not a check, and current models already do it unprompted.

If there is nothing objective to run, there is nothing for this skill to do. Say what was done and hand off.

When to use

Before marking a task complete or handing back to the user on work that has runnable checks — a test suite, a validator, a linter, a build, a schema, a citation that resolves to a real source.