Prompt
What should I use to catch bugs earlier in code review?
Latest observation
Oct 16, 2026
OpenAI APIWeb search: off
To catch bugs earlier in code review, use a combination of automated checks plus a review checklist. The best tools/practices are:
- Linters: catch syntax, style, and some common logic issues
- Examples: ESLint, Pylint, RuboCop, Go lint
- Static analysis / type checking: catch many bugs without running code
- Examples: TypeScript, MyPy, SonarQube, Semgrep
- Unit tests + CI: ensure changes behave as expected
- Run tests automatically on every pull request
- Pre-commit hooks: catch issues before code even gets pushed
- Examples: pre-commit, Husky
- Code review checklist: helps reviewers look for edge cases, error handling, security, and performance issues
If you want the single most effective answer: static analysis + automated tests in CI catch bugs earlier than manual review alone.
If you tell me your language or stack, I can recommend the best specific tools.