Best Claude Code Skills

M.md

Matt Pocock Skillsmattpocock/skills

Rank signal100/100

Skills for Real Engineers. Straight from my .claude directory.

Channel fit: Claude Code, AI Agent; install note found.

C.md

cavemanJuliusBrussee/caveman

Rank signal100/100

Ultra-compressed communication mode. Cuts token usage ~75% by speaking like caveman while keeping full technical accuracy....

Channel fit: Claude Code; install note found.

O.md

open-designnexu-io/open-design

Rank signal99/100

Repository with 20 AI design skill templates for Claude Code and AI agents. Covers audio, documents, dashboards, web pages, and...

Channel fit: AI Agent, Claude Code, Codex; install note found.

G.md

gstackgarrytan/gstack

Rank signal96/100

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc...

Channel fit: Claude Code, OpenClaw, Codex, AI Agent; install note found.

S.md

superpowersobra/superpowers

Rank signal95/100

An agentic skills framework & software development methodology that works.

Channel fit: Claude Code, Codex, AI Agent; install note found.

G.md

graphifysafishamsi/graphify

Rank signal94/100

Turns code, database schemas, docs, papers, images, or videos into a queryable knowledge graph that AI coding agents can use.

Channel fit: Claude Code, Codex, OpenClaw, AI Agent; install note found.

E.md

everything-claude-codeaffaan-m/everything-claude-code

Rank signal93/100

A Claude Code and Codex-oriented skill suite for agent harnesses, coding standards, memory, security, research, and engineering...

Channel fit: Claude Code, Codex, OpenClaw, AI Agent; install note found.

H.md

humanizerblader/humanizer

Rank signal92/100

Remove signs of AI-generated writing from text. Use when editing or reviewing text to make it sound more natural and...

Channel fit: Claude Code; check install notes.

A.md

agent-skillsaddyosmani/agent-skills

Rank signal92/100

Production-grade engineering skills for AI coding agents, covering planning, testing, debugging, reviews, security, shipping, and...

Channel fit: Claude Code, AI Agent; install note found.

U.md

Understand-AnythingLum1104/Understand-Anything

Rank signal91/100

Creates interactive knowledge graphs from codebases or knowledge bases, with skills for explaining, onboarding, diff review, and...

Channel fit: Claude Code, Codex, AI Agent; install note found.

A.md

Andrej Karpathy Skillsforrestchang/andrej-karpathy-skills

Rank signal85/100

Behavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid...

Channel fit: Claude Code, AI Agent; install note found.

D.md

drawio-skillAgents365-ai/drawio-skill

Rank signal81/100

Use when user requests diagrams, flowcharts, architecture charts, or visualizations. Also use proactively when explaining systems...

Channel fit: Claude Code, OpenClaw, Codex, AI Agent; check install notes.

S.md

skillstrailofbits/skills

Rank signal75/100

Trail of Bits Claude Code skills for security research, vulnerability detection, and audit workflows.

Channel fit: Claude Code; check install notes.

C.md

claude-skillsJeffallan/claude-skills

Rank signal69/100

66 Specialized Skills for Full-Stack Developers. Transform Claude Code into your expert pair programmer.

Channel fit: Claude Code; install note found.

A.md

Android Reverse Engineering & API Extraction — Claude Code skillSimoneAvogadro/android-reverse-engineering-skill

Rank signal67/100

Decompile Android APK, XAPK, JAR, and AAR files using jadx or Fernflower/Vineflower. Reverse engineer Android apps, extract HTTP...

Channel fit: Claude Code; check install notes.

D.md

dev-browserSawyerHood/dev-browser

Rank signal66/100

Browser automation with persistent page state. Use when users ask to navigate websites, fill forms, take screenshots, extract web...

Channel fit: Claude Code; install note found.

Q.md

qiaomu-anything-to-notebooklmjoeseesun/qiaomu-anything-to-notebooklm

Rank signal64/100

多源内容智能处理器：支持微信公众号、网页、YouTube、播客（小宇宙/喜马拉雅）、PDF、Markdown等，自动上传到NotebookLM并生成播客/PPT/思维导图等多种格式。支持深度分析模式和飞书文档自动创建.

Channel fit: Claude Code; check install notes.

C.md

claude-code-skillsdaymade/claude-code-skills

Rank signal63/100

Professional Claude Code skills marketplace featuring production-ready skills for enhanced development workflows.

Channel fit: Claude Code; install note found.

C.md

codexskills-directory/skill-codex

Rank signal57/100

Use when the user asks to run Codex CLI (codex exec, codex resume) or references OpenAI Codex for code analysis, refactoring, or...

Channel fit: Claude Code, Codex; install note found.

S.md

swiftui-protwostraws/SwiftUI-Agent-Skill

Rank signal55/100

Comprehensively reviews SwiftUI code for best practices on modern APIs, maintainability, and performance. Use when reading,...

Channel fit: Claude Code, Codex, AI Agent; install note found.

X.md

x-tweet-fetcherythx-101/x-tweet-fetcher

Rank signal53/100

Fetch tweets, replies, and user timelines from X/Twitter without login or API keys. Also supports Chinese platforms (Weibo,...

Channel fit: OpenClaw, Claude Code; check install notes.

W.md

webgpu-threejs-tsldgreenheck/webgpu-claude-skill

Rank signal46/100

Comprehensive guide for developing WebGPU-enabled Three.js applications using TSL (Three.js Shading Language). Covers WebGPU...

Channel fit: Claude Code; check install notes.