# Code Review > Review code for bugs, style issues, and improvement opportunities Use when this capability is needed. - Skill: `tomevault-io/code-review-3` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/code-review-3` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/code-review-3/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/code-review-3 --- # Code Review Skill When asked to review code, follow this checklist: 1. **Correctness** - Identify bugs, edge cases, off-by-one errors. 2. **Security** - Check for injection, auth issues, secret exposure. 3. **Performance** - Flag unnecessary allocations, N+1 queries, missing indexes. 4. **Readability** - Suggest clearer naming, simpler control flow. ## Companion files See `review_checklist.md` in this directory for the full checklist. ## Output format For each issue found: - **Severity**: critical / warning / suggestion - **Location**: file and line - **Description**: what's wrong and why - **Fix**: suggested change --- > Source: [lithos-ai/motus](https://github.com/lithos-ai/motus) — distributed by [TomeVault](https://tomevault.io).