Agent Skill Libraries AI Coding Tools

Collections of reusable skills and knowledge bases that extend AI coding assistants with domain-specific capabilities, tooling, and codebase intelligence. Does NOT include individual skill scaffolding tools, general AI assistant platforms, or rule/config files for specific IDEs.

There are 65 agent skill libraries tools tracked. 1 score above 50 (established tier). The highest-rated is runkids/skillshare at 61/100 with 913 stars. 1 of the top 10 are actively maintained.

Get all 65 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=ai-coding&subcategory=agent-skill-libraries&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

#	Tool	Score	Tier	Stars	Language
1	runkids/skillshare 📚 Sync skills across all AI CLI tools with one command and simplify team...	61	Established	913	Go
2	spboyer/sensei Skill for iteratively improving SKILL.md frontmatter compliance using the...	45	Emerging	29	TypeScript
3	NeuZhou/repo2skill Convert any GitHub repo into an OpenClaw skill. One command.	45	Emerging	1	TypeScript
4	samber/cc-skills-golang 🧑‍🎨 A collection of Golang agentic skills that works	42	Emerging	451	Go
5	managedcode/dotnet-skills Installable .NET skill catalog and CLI for Codex, Claude Code, GitHub...	41	Emerging	64	C#
6	ivan-magda/claude-superpowers Personally curated and maintained collection of Claude Code plugins	40	Emerging	5	—
7	jnMetaCode/superpowers-zh AI 编程超能力中文版 — superpowers 完整汉化 + 中国特色 skills（Gitee/Coding 工作流、中文排版、MCP 构建）	39	Emerging	47	Shell
8	Omrigotlieb/ai-skills The most comprehensive collection of Claude Code skills, MCP servers,...	37	Emerging	6	—
9	the-perfect-developer/the-perfect-opencode Essential skill collection for OpenCode - Create custom commands, rules, and...	34	Emerging	1	Shell
10	edfenton/claude-skills A collection of Claude Code skills for iOS, MERN, NEAN, and shared...	34	Emerging	1	Shell
11	stefanoginella/claude-code-plugins Collection of opinionated Claude Code plugins — built by a solo dev for solo devs	34	Emerging	2	—
12	magnusnoeddegaard/tskills Sync private team AI skills across Claude Code, Cursor, Copilot, and Windsurf	33	Emerging	4	TypeScript
13	danjdewhurst/story-skills A Claude Code plugin for end-to-end story writing powered by markdown	33	Emerging	11	—
14	JordanGunn/oasr [OASR] Register, use, sync, and execute agent skills from anywhere	33	Emerging	8	Python
15	Haaaiawd/Nexus-skills AI-native codebase intelligence skills — generate persistent .nexus-map/...	32	Emerging	117	Python
16	bs779517/story-skills 📚 Streamline story writing using markdown and AI agents to manage...	32	Emerging	3	—
17	planetabhi/design-like Give agents brand-specific design skills	32	Emerging	2	TypeScript
18	AILoom/tdd Test-driven development (TDD) for AI coding assistants.	31	Emerging	—	TypeScript
19	sacredvoid/skillkit A growing collection of AI coding skills for creative and productivity...	29	Experimental	9	JavaScript
20	whatiskadudoing/fp-ts-skills Practical fp-ts skills for AI agents. No jargon, just patterns that work....	28	Experimental	4	—
21	DropFan/claude-code-plugins Claude Code plugins collection - custom plugins and curated favorites....	27	Experimental	4	Shell
22	2dubu/liquid-glass Claude Code skill for iOS 26 Liquid Glass - API references, code generation,...	26	Experimental	10	—
23	zgsm-sangfor/costrict-skills-repo 聚合精选编程 AI 扩展资源：MCP Servers、Skills、Rules、Prompts，周更索引 + 一键安装。	26	Experimental	5	Python
24	HaasStefan/skills-lint A Linter for Agent Skills with Token Budget Rules	25	Experimental	5	Rust
25	YeautyYE/skill-rust-ffmpeg Claude Code skill for Rust FFmpeg video/audio development: library...	25	Experimental	5	—
26	linhay/nolon macOS control plane for AI coding assistants: skills, providers, MCP	25	Experimental	1	Swift
27	ErickXavier/nojs-skill Skill file giving AI coding agents deep knowledge of the No.JS HTML-first...	24	Experimental	—	—
28	iuliandita/skills Hand-crafted Claude Code skills for DevOps, infrastructure, security, and...	24	Experimental	2	Shell
29	IgniteUI/ai-repo-structure Learning and starter repository that shows how to structure a real...	23	Experimental	1	CSS
30	ch-bas/kibana-plugin-helper A Claude Code plugin with commands, agents, and tools for building Kibana...	23	Experimental	2	JavaScript
31	aishwaryaashok14/notch-kit Agent skill for building macOS notch apps. Works with Claude Code, Cursor,...	23	Experimental	1	Swift
32	6missedcalls/erpnext-skill Claude Code skill with comprehensive Frappe Framework & ERPNext v15 API...	23	Experimental	2	—
33	Clientell-Ai/salesforce-skills Salesforce development skills for AI coding agents — Apex, Flows, LWC, SOQL,...	23	Experimental	1	Shell
34	DigitalPine/claude-skills Curated Claude Code plugins by Digital Pine. Framework setup, auditing, and...	22	Experimental	1	TypeScript
35	showkkd133/swagger-gen-skill Claude Code skill: auto-generate Swagger/OpenAPI 3.0 docs from source code	22	Experimental	—	—
36	inblog-inc/inblog-ai-skills AI coding assistant skills for inblog.ai — works with Claude Code, Cursor,...	22	Experimental	—	TypeScript
37	xcodethink/claudecodeSkills 204+ curated Claude Code skills organized by development workflow. Plan →...	22	Experimental	—	—
38	harshal2802/pdd-skill A Practical Framework for Building with AI	22	Experimental	—	—
39	fallow-rs/fallow-skills Agent skills for the JavaScript codebase analyzer. Teaches AI agents how to...	22	Experimental	—	—
40	Obgeor2696/SwiftData-Agent-Skill Enhance AI coding assistants to generate accurate SwiftData code, handling...	22	Experimental	—	—
41	civillizard/claude-lean-skill Claude Code skill: plan tasks with optimal model routing (Haiku/Sonnet/Opus)...	22	Experimental	—	Python
42	eikonoikari1/skillport Skill for translating AI coding skills across Claude Code, Cursor, Codex,...	22	Experimental	—	TypeScript
43	mohamedshameem-dev/Shameem-here I'm an eCommerce Business Analyst passionate about turning data into...	22	Experimental	—	—
44	jcdentonintheflesh/claude-code-cheatsheet The Claude Code cheat sheet, turned into a skill. Install in one line. Works...	22	Experimental	—	HTML
45	gabriel-tutor/ionic-capacitor-skills Claude Code Skill for building production-quality Ionic Capacitor mobile...	22	Experimental	1	—
46	simplevaad-debug/superskills 139 Claude Code skills across 20 categories — transform your AI assistant...	22	Experimental	—	MDX
47	nedcodes-ok/skills Agent skills for AI coding agents. Battle-tested rules for React,...	19	Experimental	—	—
48	GA14-hub/claude-code-kit-ja Japanese-only Claude Code skill kit. EN version TBD.	19	Experimental	—	Shell
49	ucmai/skills Agent Skill for UCM — give any AI agent instant access to 50+ API services...	19	Experimental	—	Shell
50	Anuar-boop/spellbook CLI skills framework for AI coding assistants — give Claude Code, Cursor,...	19	Experimental	—	JavaScript
51	primeline-ai/primeline-skills 5 production-grade workflow skills for Claude Code. Debugging, delegation,...	19	Experimental	—	—
52	hk-vk/txtskills Turn any llms.txt into skills installable with a single command for AI...	18	Experimental	2	TypeScript
53	sumanjs/sce-plugins Official plugins for the Suman Chrome Extension app.	18	Experimental	1	JavaScript
54	Bosh-Kuo/awesome-agent-toolkit My personal collection of essential MCP configs, agent skills, and prompts,...	17	Experimental	1	Python
55	mvanhorn/clawdbot-skill-xai Chat with xAI Grok models - reasoning, vision analysis, code generation,...	17	Experimental	1	JavaScript
56	Pushpade7366/jetpack-compose-skills Provide accurate Jetpack Compose code by detecting common errors and...	14	Experimental	—	—
57	david-lai-jpg/etoil-bdd-skills Claude Code plugin that teaches AI to write tests verifying both API...	14	Experimental	—	TypeScript
58	Looney-tic/agent-skills Agent skills for Intel Overdrive — AI coding ecosystem intelligence....	14	Experimental	—	—
59	titom73/skill-avd-inventory-builder A AI skill to build AVD inventory with Claude Code or Github Copilot (Read...	14	Experimental	—	Shell
60	babmcp/plugins First-party delegate plugins for Bab — copilot, codex, and claude adapters	11	Experimental	—	TypeScript
61	smouj/api-generator-skill OpenClaw skill: api-generator	11	Experimental	—	—
62	nandanosql/all_in_one_pm_skills A modern Product Management toolkit built for the AI-first era — blending...	11	Experimental	—	—
63	testified-oss/agent-skills A repository of Quality Assurance AI agent configurations (skills, rules,...	11	Experimental	—	Shell
64	barrosohub/context-for-agent-skills-review-and-authoring Reference document to give AI agents the context needed to review, validate,...	11	Experimental	—	—
65	az9713/youtube-transcript-to-skills Extract Claude Code skills from AI workflow YouTube transcripts. 10...	11	Experimental	—	—

Comparisons in this category

skillshare and tskills (61 vs 33) claude-superpowers and ai-skills (40 vs 37) claude-superpowers and claude-code-plugins (40 vs 34) ai-skills and claude-skills (37 vs 34)