Skills
Teach your agent how you work
A skill is a folder of instructions your coding agent loads when a task matches, so it follows a proven method instead of improvising. These are ranked by real installs, and each skill's page shows independent security checks where they exist.
Popular skills
65Install counts from skills.sh and stars from GitHub, refreshed hourly. Filter them in the directory.
- Design & UI
Taste Skill
Stops your agent from producing generic-looking UI.
4.1M installs · 86.9K stars - Documents & office
Anthropic Skills
Anthropic's own skills, from frontend design to documents.
3.1M installs · 176.2K stars - Planning & workflow
Superpowers
A community skill collection for planning, debugging and review.
3.1M installs · 286.3K stars - Design & UI
Frontend Design
Distinctive UI instead of templated defaults, from Anthropic.
883.8K installs · 176.2K stars - Frontend
React Best Practices
Vercel's React and Next.js performance rules for your agent.
710.2K installs · 31.2K stars - Frontend
Web Design Guidelines
Check your UI against Vercel's interface guidelines.
631.1K installs · 31.2K stars - DevOps & deploy
Azure Kubernetes
Plan and create production-ready AKS clusters on Azure.
405.9K installs · 1.5K stars - Backend & APIs
Postgres Best Practices
Supabase's rules for schemas, migrations and queries.
399.6K installs · 2.6K stars - Design & UI
UI/UX Pro Max
Searchable design knowledge your agent can draw on.
355.9K installs · 127.4K stars - Code review
Caveman Review
Code review in one line per finding: where, what, fix.
351.1K installs · 105.4K stars - Frontend
React Composition Patterns
Component patterns that scale, from Vercel.
334.1K installs · 31.2K stars - Backend & APIs
Prisma Database Setup
Connect Prisma to Postgres, MySQL, SQLite or MongoDB.
283.5K installs · 57 stars - Design & UI
Impeccable
Design, critique and polish an interface with one skill.
275.3K installs · 67.9K stars - Frontend
shadcn/ui Skill
Add, fix and style shadcn/ui components with the right context.
271.7K installs · 123.7K stars - Design & UI
Emil Design Engineering
Emil Kowalski's eye for UI polish and animation.
267.1K installs · 37.5K stars - Debugging
Systematic Debugging
Find the root cause before proposing a fix.
257.7K installs · 286.3K stars - Docs & writing
Writing for Agents
Write skills, AGENTS.md and CLAUDE.md that agents actually follow.
254.2K installs · 261.4K stars - Planning & workflow
Writing Plans
Turn a spec into a step-by-step plan before touching code.
247.4K installs · 286.3K stars - Data & analysis
Just Scrape
Scrape, crawl and pull structured data from the web.
245K installs · 58 stars - Marketing & content
Product Launch Video
Turn a product page or script into a launch video.
238.8K installs · 49.7K stars - Code review
Requesting Code Review
Check finished work against its requirements before merging.
227.1K installs · 286.3K stars - Testing & QA
Test-Driven Development
Write the failing test first, then the code.
225.2K installs · 286.3K stars - Testing & QA
Verification Before Completion
No "it works" without running the checks first.
209.3K installs · 286.3K stars - Frontend
React Native Best Practices
Vercel's React Native and Expo rules for fast mobile apps.
209.2K installs · 31.2K stars - Testing & QA
QA Session
Report bugs as you find them and get GitHub issues filed.
205.6K installs · 261.4K stars - Docs & writing
Ubiquitous Language
Build a shared glossary of your project's terms.
204.3K installs · 261.4K stars - Marketing & content
Copywriting
Write or rewrite the copy on any marketing page.
199.8K installs · 50K stars - Code review
Receiving Code Review
Weigh review feedback before acting on it.
192.2K installs · 286.3K stars - Documents & office
Word (docx)
Create and edit Word documents with proper formatting.
187.3K installs · 176.2K stars - Documents & office
HyperFrames Slideshow
Build presentations and pitch decks as interactive slides.
184.7K installs · 49.7K stars - Data & analysis
Excel (xlsx)
Read, fix and build spreadsheets with formulas and charts.
167.7K installs · 176.2K stars - Backend & APIs
Neon Postgres
Set up and connect Neon Postgres the right way.
160.2K installs · 88 stars - Testing & QA
Webapp Testing
Test your local web app in a real browser with Playwright.
156K installs · 176.2K stars - DevOps & deploy
Deploy to Vercel
Ask your agent to deploy, and get the live link back.
125.9K installs · 31.2K stars - Documents & office
Canvas Design
Create posters and visual pieces as PNG or PDF.
107.4K installs · 176.2K stars - Docs & writing
Doc Co-authoring
Write specs, proposals and docs with your agent, step by step.
83.7K installs · 176.2K stars - Docs & writing
Internal Comms
Status reports, leadership updates and newsletters in your format.
72.1K installs · 176.2K stars - Security
Turnstile Setup
Add Cloudflare Turnstile bot protection to your forms.
56.1K installs · 2.8K stars - Docs & writing
Go Documentation
Write godoc, READMEs and changelogs for Go projects.
38.2K installs · 3.3K stars - Code review
CodeRabbit Review
Run CodeRabbit reviews from inside your agent.
11.8K installs · 174 stars - DevOps & deploy
AWS Serverless
Build and deploy serverless apps on AWS Lambda.
7.7K installs · 2.6K stars - Security
Supply Chain Risk Auditor
Audit your dependencies for supply-chain risk.
6.7K installs · 7.1K stars - Security
Differential Review
A security-focused review of every change, from Trail of Bits.
6.5K installs · 7.1K stars - Security
Security Audit
Find, verify and prioritise vulnerabilities in your code.
5.8K installs · 3.3K stars - Data & analysis
Athena Data Lake Queries
Run SQL over your AWS data lake with Athena.
5.2K installs · 2.6K stars - Security
AWS Secrets Best Practices
Create secrets in AWS Secrets Manager the secure way.
5.2K installs · 2.6K stars - DevOps & deploy
AWS Deployment Pipelines
Set up CI/CD on AWS with CodePipeline and CodeBuild.
3.8K installs · 2.6K stars - Debugging
.NET Performance Analysis
Find performance anti-patterns in .NET code.
2.9K installs · 5.4K stars - Testing & QA
Test Anti-Patterns
Find tests that verify nothing, from the .NET team.
2.5K installs · 5.4K stars - Data & analysis
Redshift Guide
Stop your agent writing Postgres SQL for Amazon Redshift.
1.8K installs · 2.6K stars
Install and manage
Package managers and CLIs that put skills into Claude Code, Cursor, Codex and the rest.
Find more skills
Directories, leaderboards and curated lists, most with security checks on each skill.
Sell your skills
Marketplaces where you can list a skill you wrote and get paid for it. Each sets its own fees and terms.
Guides
What skills are, how to install them safely, and how to write your own.
- Context engineering
Installing skills safely
A skill is instructions your agent will follow, and sometimes scripts it will run with your permissions. Treat installing one like adding a dependency, not l…
Intermediate - Context engineering
What an agent skill is
A skill is a folder with a SKILL.md file in it. The file starts with a name and a one-line description, followed by instructions written for the agent.
Beginner - Context engineering
Writing your first skill
You already have a skill in you: the thing you keep typing into every session. Write it down once.
Intermediate