github-code-review

Automate code review on pull requests by analyzing file diffs and generating inline comments directly on GitHub. This skill structures the review workflow, ensuring consistent quality checks and reproducible feedback across local changes and open PRs using standard git tooling.

Yes, pre-push code review checks analyze local changes before opening a pull request. The skill evaluates your staged diffs, provides review guidance, and ensures deterministic quality validation prior to committing and pushing to a remote repository.

Code review automation works without the GitHub CLI by falling back to standard git commands combined with the GitHub REST API. While gh is supported for posting inline comments, a git and REST API fallback ensures functionality when the CLI is absent.

To post inline PR comments automatically, you need a configured local repository, authenticated GitHub access, and standard git tooling. These prerequisites allow the skill to analyze diffs and submit structured feedback to the correct pull request.

Diff analysis generates inline feedback by evaluating changed lines within a pull request against quality checks. The skill processes the structural differences between commits, identifies potential issues, and maps the feedback directly to specific code locations as comments.

Limitations of automated code review include reliance on a properly configured repository and authenticated GitHub access. The skill executes deterministic checks based solely on diff analysis, meaning it cannot infer runtime behavior or test execution results.