Tidy

Apply simplifications inside the current diff and incorporate actionable review findings. A clean diff may need no edits. For a read-only report use pr-reviewer; wider architectural changes belong to codebase-architecture.

Workflow

1. Record the staged and unstaged scope, or the requested branch range, plus existing edits. Use applicable project instructions and check results already available at this revision.
2. Inspect the relevant angles below. Reuse prior findings; do not repeat a full review simply because a different command produced it. Work locally by default. Delegation is useful only for substantial independent scopes supported by the host.
3. Merge findings by root cause, discard false positives, and apply the smallest complete fixes. Correctness fixes precede simplification; ownership fixes precede polishing code they remove.
4. Run checks affected by the changes, plus repository-required gates. Preserve exit codes and distinguish baseline failures. Report applied changes, material deferred decisions, and check results.

Review angles