What problem does it solve? Manually reviewing your own diff is slow and error-prone: real bugs hide among noise, and self-review misses edge cases. This Skill automates a rigorous review of the change you are currently making, catching correctness bugs and quality issues before they reach a pull request. ## Core Features & Use Cases - Parallel fan-out review: Spawns one sub-agent per review dimension (correctness, security, performance, reuse & simplification), scaled to the size of the diff, with adversarial verification that refutes each finding to eliminate false positives. - Actionable output modes: Reports findings grouped by file with severity levels, applies high-confidence fixes directly to the working tree with --fix, or posts inline PR comments via the gh CLI with --comment. - Stacked PR support: Pins the base branch explicitly (merge-base and head SHAs) so stacked diffs are compared against the correct parent, not the default branch. - Use Case: Before opening a PR, run the review on your branch diff; it flags a swallowed exception at api/handler.go:87 and an N+1 query in the new loop, then applies both fixes with --fix. ## Quick Start Ask the agent to code review my current uncommitted changes and apply the high-confidence fixes.