Review Changes

Task

Review all uncommitted changes in the current Git repository and produce a structured code review report.

Steps

1. Run git diff --stat to get an overview of changed files
2. Run git diff to get the full diff content
3. For each changed file, read enough surrounding context to understand the change
4. Analyze each change for:
   • Correctness: Logic errors, off-by-one, null/undefined risks, race conditions
   • Style: Naming, formatting, consistency with surrounding code
   • Performance: Unnecessary allocations, missing caching, N+1 queries
   • Security: Input validation, injection risks, credential exposure
   • Maintainability: Missing error handling, unclear intent, missing types

Output format

Return a markdown report with this structure:

Summary

One paragraph overview: how many files changed, what the changes do at a high level, overall assessment (looks good / needs attention / has issues).

File-by-file review

For each file with findings:

• File path and brief description of what changed
• Specific findings as bullet points, each with severity (🟢 nit / 🟡 suggestion / 🔴 issue)
• Include the relevant code snippet when pointing out an issue

Verdict

A final one-line recommendation: "Ready to commit", "Consider addressing N issues first", or "Needs revision".