Adopt100/100
Agent SkillsProduction-grade engineering skills for AI coding agents.
Stars81K
Trust86/100
Audit91/100
Quality100/100
RiskSafe to try
Claude CodeCursorCoding agents
$ npx skills add addyosmani/agent-skillsPlatform shortlist
Best Agent Skills for Claude Code
A practical shortlist of skills for Claude Code users who want stronger repository analysis, repeatable coding workflows, browser checks, and agent-ready implementation plans.
Decision prompt
I need Claude Code skills that help with repository analysis, code review, browser checks, and repeatable engineering workflows.
12
Shortlist
best
Intent
Claude CodeCoding agentsUpdated Jun 2026
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Code ReviewReview a branch or diff against repository standards and the originating spec in two independent analysis passes.
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Audit94/100
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RiskSafe to try
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$ npx skills add mattpocock/skills --skill code-reviewHow to use this guide
Move from search to adoption
01
Describe the engineering task
Write the task as a workflow, such as reviewing a PR, debugging a route, or verifying a web UI.
02
Install one primary skill
Start with the highest-readiness match and run it in a sandbox repository or branch.
03
Compare output and failure modes
Check whether the skill produces useful edits, explains tradeoffs, and handles missing context cleanly.
Evaluation notes
What to check before installing
What makes a Claude Code skill worth installing
Start with skills that turn fuzzy coding tasks into repeatable actions. The best candidates have clear install paths, recent repository activity, and a narrow workflow you can test in one session.
- +Prefer skills with explicit repository, testing, review, or browser-verification behavior.
- +Use GitHub adoption and freshness as screening signals, not as the final decision.
- +Run one task end to end before adding multiple companion skills.
How to use this guide
Treat the shortlist as a starting point. Open each decision page, copy the install command, and compare the implementation path against your actual Claude Code workflow.
- +Pick one primary skill for the job-to-be-done.
- +Add a companion only when it removes a real manual step.
- +Review permissions and license before production use.
FAQ
Common questions
Are these skills only for Claude Code?
No. The shortlist is tuned for Claude Code search intent, but many skills can also fit Codex, OpenAI Agents, Cursor, or other agent workflows after manual validation.
What should I install first?
Install one skill that matches your current workflow, then add companion skills only after you have verified the first one end to end.
More candidates
Additional skills to review
Open Code Review
Primary pickOpen-source & free — Battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in fine-tuned ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.
11K stars100/100 ready
Implement
Primary pickImplement work from an approved spec or ticket set, run focused and full tests, invoke code review, and commit the result to the current branch.
176K stars100/100 ready
Playwright Browser Skill
Primary pickAutomate a real browser from the terminal for navigation, form filling, snapshots, screenshots, extraction, and UI-flow debugging.
24K stars100/100 ready
Open Design
Primary pick🎨 Local-first, open-source Claude Design alternative. 🖥️ Native desktop app. ⚡ 259+ Skills · ✨ 142+ Design Systems 🖼️ Web · desktop · mobile prototypes · slides · images · videos · HyperFrames 📦 Sandboxed preview · HTML/PDF/PPTX/MP4 export 🤖 Claude Code / OpenClaw / Codex / Cursor / OpenCode / Qwen / Copilot / Hermes / Kimi & 17+ CLIs.
82K stars100/100 ready
Awesome Claude Code
Primary pickA curated list of awesome skills, hooks, slash-commands, agent orchestrators, applications, and plugins for Claude Code by Anthropic
50K stars100/100 ready
Vercel React Best Practices
Primary pickReact and Next.js performance guidance for writing, reviewing, and refactoring production UI code.
30K stars100/100 ready
Pm Skills
Primary pickPM Skills Marketplace: 100+ agentic skills, commands, and plugins — from discovery to strategy, execution, launch, and growth.
22K stars100/100 ready
Frontend Slides
Primary pickCreate beautiful slides on the web using a coding agent's frontend skills
22K stars100/100 ready
Next guides
Keep building the workflow
Installation guide
Install in Claude Code
A practical installation workflow for Claude Code users: choose one skill, copy the install command, run a sandbox task, and review permissions before adopting it.
Platform shortlist
Codex skills
A focused guide for builders using Codex-style coding agents: repository inspection, issue triage, implementation planning, testing, and browser verification skills.
Use-case shortlist
Web scraping skills
Compare skills for crawling sites, extracting structured data, converting pages to markdown, and feeding reliable web context into agent workflows.