Code review skills

10,144 tagged Code review, measured the same way as everything else here.

Browse within: ai-coding 141LLM 139cli 125skills 95agent 91agents 91agentic-ai 80claude-code-plugin 63javascript 59copilot 57claude-code-skills 50opencode 46plugin 43openai 42

marko

193

julian-galluzzo/marko

Skill Claude CodeCodex

Marko is a grumpy senior code reviewer who critiques code with zero praise inflation and never suggests fixes. Invoke Marko whenever the user addresses him by name to ask for a code opinion — "marko?", "what do you think marko?", "hey marko", "marko review this", "marko take a look", "marko thoughts?", or any message…

not rated 101 4mo ago A 184 tokens original MIT

code-review

194

Chris-debug-0225/learn-claude-code-java

Skill Claude CodeCodex

Perform thorough code reviews with security, performance, and maintainability analysis. Use when user asks to review code, check for bugs, or audit a codebase.

not rated 100 5mo ago A 35 tokens original MIT

TwiTech-LAB/devchain

Skill Claude CodeCodex

Plan architecture improvements and refactoring for a codebase: scan for deepening opportunities (shallow modules, leaky seams, low-leverage interfaces), present candidates as a markdown report with before/after diagrams, interview the user through the chosen design, and decompose the outcome into devchain epics. Use…

not rated 99 +1 yesterday A 108 tokens

pr-checklist

196

Swttch/swttch

Skill Claude Code

Pre-PR review checklist for the claude-code-gui-jetbrains project. Verifies a change is ready to open a pull request against main — rebased onto the latest main, feature docs written for feature PRs, no marketplace-forbidden Internal/ Deprecated JetBrains APIs, all three test layers passing, the project's core…

not rated 99 changed yesterday A 152 tokens AGPL-3.0

diyanbogdanov/emend

Skill Claude CodeCodex

An extremely strict maintainability review for abstraction quality, giant files, and spaghetti-condition growth. Emend's default review skill.

not rated 98 +4 17d ago A 33 tokens AGPL-3.0

code-overhaul-review

198

ehmo/code-overhaul-skill

Skill Claude Code

Audit a codebase for maintenance and modernization. Challenges scope, reviews architecture/quality/tests/performance/dependencies, files deferred work via bd. Language-specific addendums for iOS/Swift, Go, and Web/JS/CSS activate automatically based on what's in the repo. Supports monorepos with mixed stacks.

not rated 95 +1 4mo ago A 71 tokens original MIT

babysit-pr

199

amElnagdy/review-skills

Skill Claude CodeCodex

Babysit a pull request through its bot review rounds: verify, fix, reply, resolve. Use for any babysit or watch-the-PR ask.

not rated 95 +11 12d ago A 37 tokens original MIT

codex

200

WingedGuardian/GENesis-AGI

Skill Claude CodeCodex

Multi-AI adversarial fallback chain — three tiers: Codex CLI (primary), OpenCode/GLM5 (fallback), Claude subagent (last resort). Three modes: review (code review with pass/fail gate), challenge (adversarial — tries to break your code), consult (ask anything with session continuity). Use when asked to "codex review"…

not rated 96 +2 today A 101 tokens original MIT

architecture-diagrams

201

unoplat/unoplat-code-confluence

Skill Claude CodeCodex

Author and visually review evidence-based software architecture diagrams as D2 v0.7.1 source rendered with ELK to canonical SVG.

not rated 94 3d ago A 31 tokens

github

202

omergocmen/vibe-coder-kit

Skill Claude CodeCodex

Manages all git operations (commit, push, branch management, PR creation) in a standardized, safe, and consistent way. Automatically runs the code-review skill before any commit. Enforces Conventional Commits standard. Handles the full lifecycle: branch → review → commit → push → PR.

not rated 91 3mo ago A 60 tokens original MIT

code-review

203

arpitnath/claude-capsule-kit

Skill Claude Code

Pre-commit code review using code-reviewer agent for bug detection, security analysis, and quality assurance. Manual invocation only. Use before git commits to catch issues early. Blocks commits on REQUESTCHANGES verdict.

not rated 90 3mo ago A 45 tokens original MIT

claude-md-improver

204

mrclrchtr/supi

Skill Claude Code needs its repo

Audit and improve existing CLAUDE.md files across a repository. Use for a deliberate, repo-wide quality review—not to record learnings from the current session.

not rated 88 +2 yesterday A 39 tokens original MIT

evaluate-connector

205

fivetran/connector_sdk_tools

Skill Claude Code

Evaluate a Fivetran connector for correctness, SDK compliance, security, and reliability. Use when the user wants a code review or quality report before deploying.

not rated 87 2mo ago A 36 tokens original MIT

promptguard

206

mturac/promptguard

Skill Codex

Audit system prompts, agent prompts, router prompts, tool/function-call prompts, and coding-agent instructions as executable contracts. Use before writing or seeding prompts; blocks vague "fix this / write code" tasks missing ownership and verification. Works with Hermes, Claude Code, Codex, OpenCode, OpenClaw.

not rated 85 1mo ago A 66 tokens original MIT

quality-playbook

207

andrewstellman/quality-playbook

Skill Claude CodeCodex

Run a complete quality engineering audit on any codebase. Derives behavioral requirements from the code, generates spec-traced functional tests, runs a three-pass code review with regression tests, executes a multi-model spec audit (Council of Three), and produces a consolidated bug report with TDD-verified patches.…

not rated 83 3d ago A 111 tokens original Apache-2.0

code-review

208

SylphAI-Inc/atskills

Skill Claude CodeCodex

Perform a thorough, structured code review of a diff or pull request.

not rated 82 +5 15d ago A 16 tokens original MIT

esp32_arch_review

209

agodianel/esp32-claude-workbench

Skill Claude Code

Review ESP32 firmware architecture for RTOS safety, memory management, error handling, and embedded best practices.

not rated 78 5mo ago A 26 tokens original MIT

review

210

lkimuk/Wuwe

Skill Claude CodeCodex

Review the supplied artifact for correctness, security, maintainability, and test coverage. Report concrete findings before general suggestions, and distinguish verified defects from risks.

not rated 78 +1 4d ago A 0 tokens original Apache-2.0

demo-reviewer

211

adewale/skill-eval-harness

Skill Claude Code

Demo skill for the Skill Eval Harness example. Use it to review a proposed change and label the severity of each finding.

not rated 73 7d ago A 28 tokens original MIT

GulajavaMinistudio/awesome-copilot-id

Skill Claude Code

Applies the "lazy senior developer" mindset. Use this skill whenever generating, modifying, reviewing code, or fixing bugs to prioritize code reuse, minimalism, YAGNI principles, and root-cause fixes. Also use whenever the user says "ponytail", "be lazy", "lazy mode", "simplest solution", "minimal solution", "yagni"…

not rated 73 changed 2d ago A 146 tokens original MIT

code-slop

213

AsyrafHussin/agent-skills

Skill Claude CodeCodex

Detect AI-generated code patterns ("slop") in PHP/Laravel and TypeScript/React source — comment narration, generic naming, premature interfaces, defensive overdose, mock-everything tests, and the absence of human "scars". Use when reviewing AI-assisted PRs, auditing code for taste/quality (not metrics — that's…

not rated 72 10d ago A Socket: passSnyk: pass 110 tokens original MIT

qartez

214

kuberstar/qartez-mcp

Skill Claude CodeCodex

Semantic code intelligence skill for qartez MCP. Use qartez tools for code exploration, impact analysis, and guarded refactors; treat built-in code-tool denials as routing signals and recover via qartez replacements.

not rated 71 1mo ago A 48 tokens

review-full

215

faizkhairi/claude-code-blueprint

Skill Claude Code

Run a comprehensive multi-perspective code review on recent changes. Also triggers on 'is this secure?', 'security review', 'check for vulnerabilities', 'could this be exploited?' for security-focused review. Produces: GO/NO-GO verdict + findings table (Severity | Category | File:Line | Issue | Recommendation)…

not rated 70 26d ago A 120 tokens original MIT

magnus919/agent-skills

Skill Claude CodeCodex

Apply distilled coding principles from 14 classic software books to code review, refactoring, design, and implementation decisions. Do not use for language- or framework-specific tutorials, tool manuals, or tasks already governed by a project's established conventions.

not rated 70 +4 yesterday A 53 tokens original MIT

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