What problem does it solve? Work that never went through the standard /go workflow misses the quality passes that catch duplication and prose defects, and repeated reviews waste effort re-reading code that was already cleared. ## Core Features & Use Cases - Two ordered quality passes: Runs /dry to remove duplication surfaced by new code, then /tend-prose to fix prose defects, in a load-bearing order so prose is reviewed only after code settles. - Branch-scoped review with a floor: Resolves the diff against the fetched base branch and narrows it to changes since the last polish: commit, so repeat runs only review new work. - Auditable empty runs: Commits even when nothing changes, leaving a polish: nothing to change marker that becomes the floor for the next run. - Use Case: After finishing a feature branch outside the /go workflow, invoke /polish to review everything the branch changed since its base, then run /polish full later if review standards have moved and the whole diff needs re-reading. ## Quick Start Ask the assistant to polish this branch, optionally passing focus guidance or the word full to re-read the entire diff against the base branch.