Public shortlist from current GitHub evidence, not marketplace volume

Find AI skills by what you need to do.

Start with the job, then check whether the skill works with your agent host. AIBestSkill turns public GitHub evidence into use-case, adoption path, platform fit, and trust signals.

Hot Claude Code skills

Three Claude Code repos to inspect first

Start here if you came for the current Claude Code buzz and do not want to scan the whole index.

cavemanJuliusBrussee/caveman · 49,793 stars · 11 SKILL.md Matt Pocock Skillsmattpocock/skills · 40,993 stars · 22 SKILL.md Andrej Karpathy Skillsforrestchang/andrej-karpathy-skills · 98,200 stars · 1 SKILL.md

Open hot Claude Code skills

All indexable Claude Code OpenClaw AI Agent Fresh picks Codex

Decision fit starts with the task each skill helps with, then checks platform compatibility, adoption path, and source evidence. Stars matter, but they are only one input.

Scoreshortlist fit, not raw popularity

GitHubstars, forks, freshness, repo activity

Installclear setup commands or plugin install path

SKILL.mdrecursive tree scan, not root-only

Scopeskill or cohesive suite, not generic tools

Rank	Skill	Decision fit	Shortlist fit	Stars	Freshness
01	Andrej Karpathy Skills forrestchang/andrej-karpathy-skills Behavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid overcomplication, make surgical... View decision	Best forCoding workflow Works withClaude Code / AI Agent Adoption pathSource-verified setup EvidenceREADME + SKILL.md	80strong fit	98,200	9d ago
02	caveman JuliusBrussee/caveman Ultra-compressed communication mode. Cuts token usage ~75% by speaking like caveman while keeping full technical accuracy. Supports intensity levels:... View decision	Best forContext compression Works withClaude Code Adoption pathSource-verified setup EvidenceREADME + SKILL.md	80strong fit	49,793	11d ago
03	humanizer blader/humanizer Remove signs of AI-generated writing from text. Use when editing or reviewing text to make it sound more natural and human-written. Based on Wikipedi... View decision	Best forWriting & editing Works withClaude Code Adoption pathNeeds adoption review EvidenceREADME + SKILL.md	80strong fit	16,363	28d ago
04	swiftui-pro twostraws/SwiftUI-Agent-Skill Comprehensively reviews SwiftUI code for best practices on modern APIs, maintainability, and performance. Use when reading, writing, or reviewing Swi... View decision	Best forCoding workflow Works withClaude Code / Codex / AI Agent Adoption pathSource-verified setup EvidenceREADME + SKILL.md	80strong fit	3,753	9d ago
05	gstack garrytan/gstack Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA View decision	Best forSkill creation Works withClaude Code / OpenClaw / Codex / AI Agent Adoption pathSource-verified setup EvidenceREADME + SKILL.md	78strong fit	86,466	today
06	webgpu-threejs-tsl dgreenheck/webgpu-claude-skill Comprehensive guide for developing WebGPU-enabled Three.js applications using TSL (Three.js Shading Language). Covers WebGPU renderer setup, TSL synt... View decision	Best forDiagrams & visual work Works withClaude Code Adoption pathNeeds adoption review EvidenceREADME + SKILL.md	76strong fit	860	18d ago
07	clawsec prompt-security/clawsec A complete security skill suite for OpenClaw's and NanoClaw agents (and variants). Protect your SOUL.md (etc') with drift detection, live security re... View decision	Best forSecurity review Works withOpenClaw Adoption pathNeeds adoption review EvidenceREADME + SKILL.md	74solid fit	961	today
08	dev-browser SawyerHood/dev-browser Browser automation with persistent page state. Use when users ask to navigate websites, fill forms, take screenshots, extract web data, test web apps... View decision	Best forBrowser automation Works withClaude Code Adoption pathSource-verified setup EvidenceREADME + SKILL.md	72solid fit	6,027	19d ago
09	Android Reverse Engineering & API Extraction — Claude Code skill SimoneAvogadro/android-reverse-engineering-skill Decompile Android APK, XAPK, JAR, and AAR files using jadx or Fernflower/Vineflower. Reverse engineer Android apps, extract HTTP API endpoints (Retro... View decision	Best forSecurity review Works withClaude Code Adoption pathNeeds adoption review EvidenceREADME + SKILL.md	72solid fit	5,359	1d ago
10	qiaomu-anything-to-notebooklm joeseesun/qiaomu-anything-to-notebooklm 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 View decision	Best forKnowledge management Works withClaude Code Adoption pathNeeds adoption review EvidenceREADME + SKILL.md	72solid fit	1,501	1d ago
11	codex skills-directory/skill-codex Use when the user asks to run Codex CLI (codex exec, codex resume) or references OpenAI Codex for code analysis, refactoring, or automated editing View decision	Best forCoding workflow Works withClaude Code / Codex Adoption pathSource-verified setup EvidenceREADME + SKILL.md	72solid fit	1,206	1d ago
12	Matt Pocock Skills mattpocock/skills Skills for Real Engineers. Straight from my .claude directory. View decision	Best forCoding workflow Works withClaude Code / AI Agent Adoption pathClear adoption path EvidenceREADME + SKILL.md	70solid fit	40,993	today
13	claude-skills Jeffallan/claude-skills 66 Specialized Skills for Full-Stack Developers. Transform Claude Code into your expert pair programmer. View decision	Best forCoding workflow Works withClaude Code Adoption pathSource-verified setup EvidenceREADME + SKILL.md	70solid fit	8,651	today
14	skills trailofbits/skills Trail of Bits Claude Code skills for security research, vulnerability detection, and audit workflows View decision	Best forSecurity review Works withClaude Code Adoption pathNeeds adoption review EvidenceREADME + SKILL.md	70solid fit	4,878	today
15	OpenClaw-Medical-Skills FreedomIntelligence/OpenClaw-Medical-Skills The largest open-source medical AI skills library for OpenClaw🦞. View decision	Best forResearch & data Works withOpenClaw Adoption pathSource-verified setup EvidenceREADME + SKILL.md	70solid fit	2,199	33d ago
16	x-tweet-fetcher ythx-101/x-tweet-fetcher Fetch tweets, replies, and user timelines from X/Twitter without login or API keys. Also supports Chinese platforms (Weibo, Bilibili, CSDN, WeChat).... View decision	Best forBrowser automation Works withOpenClaw / Claude Code Adoption pathNeeds adoption review EvidenceREADME + SKILL.md	68solid fit	798	25d ago
17	drawio-skill Agents365-ai/drawio-skill Use when user requests diagrams, flowcharts, architecture charts, or visualizations. Also use proactively when explaining systems with 3+ components,... View decision	Best forDiagrams & visual work Works withClaude Code / OpenClaw / Codex / AI Agent Adoption pathNeeds adoption review EvidenceREADME + SKILL.md	68solid fit	775	1d ago
18	youtube-to-ebook zarazhangrui/youtube-to-ebook Transform YouTube videos into beautifully formatted ebook articles with transcripts View decision	Best forWriting & editing Works withClaude Code Adoption pathClear adoption path EvidenceREADME + SKILL.md	68solid fit	437	90d ago
19	model-hierarchy zscole/model-hierarchy-skill Cost-optimize AI agent operations by routing tasks to appropriate models based on complexity. Use this skill when: (1) deciding which model to use fo... View decision	Best forAgent communication Works withOpenClaw / Claude Code / Codex Adoption pathNeeds adoption review EvidenceREADME + SKILL.md	68solid fit	339	71d ago
20	subtask zippoxer/subtask Parallel task orchestration CLI that dispatches work to AI workers (via Claude Code) in isolated git workspaces. Use when the user wants to draft, cr... View decision	Best forAgent communication Works withClaude Code Adoption pathSource-verified setup EvidenceREADME + SKILL.md	68solid fit	328	1d ago
21	x-bookmarks sharbelxyz/x-bookmarks Fetch, summarize, and manage X/Twitter bookmarks via bird CLI or X API v2. Use when: (1) user says "check my bookmarks", "what did I bookmark", "book... View decision	Best forKnowledge management Works withOpenClaw Adoption pathNeeds adoption review EvidenceREADME + SKILL.md	68solid fit	261	73d ago
22	paper-finder bchao1/paper-finder Finds and organizes ML, CV, NLP, and AI research papers based on textual descriptions and keywords. Searches across arxiv, Google Scholar, Semantic S... View decision	Best forResearch & data Works withClaude Code Adoption pathNeeds adoption review EvidenceSKILL.md found	68solid fit	207	15d ago
23	writing-style-skill jzOcb/writing-style-skill 可复用的写作风格 Skill 模板。内置自动学习：从你的修改中自动提取规则，SKILL.md 越用越准。 Fork 后改成你自己的风格。 View decision	Best forWriting & editing Works withClaude Code / OpenClaw Adoption pathNeeds adoption review EvidenceREADME + SKILL.md	68solid fit	202	35d ago
24	d3-viz chrisvoncsefalvay/claude-d3js-skill Creating interactive data visualisations using d3.js. This skill should be used when creating custom charts, graphs, network diagrams, geographic vis... View decision	Best forDiagrams & visual work Works withClaude Code Adoption pathNeeds adoption review EvidenceSKILL.md found	68solid fit	164	193d ago
25	chat-history-import dashhuang/openclaw-chat-history-import Use when the user wants to import external chat exports into OpenClaw. This skill normalizes raw chat history into conversation-archive-compatible JS... View decision	Best forKnowledge management Works withOpenClaw Adoption pathNeeds adoption review EvidenceREADME + SKILL.md	68solid fit	135	18d ago
26	solana-anchor-claude-skill quiknode-labs/solana-anchor-claude-skill Use when working on Solana software, including one or more of: Solana client code using TypeScript, Rust libraries that use Solana crates, Anchor pro... View decision	Best forCoding workflow Works withClaude Code Adoption pathSource-verified setup EvidenceREADME + SKILL.md	68solid fit	76	9d ago
27	claude-code-skills daymade/claude-code-skills Professional Claude Code skills marketplace featuring production-ready skills for enhanced development workflows. View decision	Best forCoding workflow Works withClaude Code Adoption pathSource-verified setup EvidenceREADME + SKILL.md	66edge fit	950	today
28	claude-skills-marketplace mhattingpete/claude-skills-marketplace Claude Code Skills for software engineering workflows - Git automation, testing, and code review View decision	Best forCoding workflow Works withClaude Code Adoption pathNeeds adoption review EvidenceREADME + SKILL.md	58edge fit	563	54d ago

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