DhungJoo Kim.
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Library · PromptClaudeOutput · Code ReviewDifficulty · intermediate

Claude Code Review Checklist Prompt

Review a code diff for bugs, regressions, security risks, missing tests, and readability issues.

The prompt
Act as a senior code reviewer. Review this diff for [project context]. Prioritize correctness, regressions, security, data handling, edge cases, and missing tests. Return findings first, ordered by severity, with file references when possible. Then give a short change summary and a focused test plan.

Diff:
[diff]
Variables
  • {{project context}}
  • {{diff}}
Example · Input

Project context: Next.js admin dashboard. Diff: pasted git diff.

Example · Output

Severity-ranked review findings and a small verification checklist.


DK
Filed · 2026-04-23

More prompts ship with the memo.