The catalog
325,949 rows, by stacks then stars
callstackincubator/agent-device/io.github.callstackincubator/agent-device MCP server
4,021★ repoLet AI agents inspect, control, and debug real iOS, Android, desktop, and TV apps
parcadei/Continuous-Claude-v3/.claude/plugins/braintrust-tracing/skills/trace-claude-code Skill
3,882★ repoContext management for Claude Code. Hooks maintain state via ledgers and handoffs. MCP execution without context pollution. Agent orchestration with isolated context windows.
IvanMurzak/Unity-MCP/io.github.IvanMurzak/Unity-MCP MCP server
3,845★ repoMake 3D games in Unity Engine with AI. MCP Server + Plugin for Unity Editor and Unity games.
glitternetwork/pinme/skills/pinme-auth Skill
3,733★ repoDeploy Your Frontend in a Single Command. Claude Code Skills supported.
muxuuu/serenity-skill Skill
3,725★Serenity-inspired Agent Skill for supply-chain bottleneck stock research
0x0funky/agent-sprite-forge/skills/generate2dmap Skill
3,714★ repoAgent Skill for generating 2D sprite sheets and map, transparent PNG frames, and animated GIFs from prompts.
gotalab/cc-sdd/.agents/skills/cc-sdd-new-agent Skill
3,620★ repoTurn approved specs into long-running autonomous implementation. A minimal, adaptable SDD harness with Agent Skills for Claude Code, Codex, Cursor, Copilot, Windsurf, OpenCode, Gemini CLI, and Antigravity.
basicmachines-co/basic-memory/io.github.basicmachines-co/basic-memory MCP server
3,612★ repoLocal-first knowledge management with bi-directional LLM sync via Markdown files.
microsoft/mcp/com.microsoft/azure MCP server
3,553★ repoAll Azure MCP tools to create a seamless connection between AI agents and Azure services.
elementalsouls/Claude-BugHunter/skills/apk-redteam-pipeline Skill
3,541★ repoA Claude Code skill bundle for bug hunting and external red-team work - 82 skills, 15 slash commands, 681 disclosed-report patterns curated across 24 core vulnerability classes, plus enterprise identity + infrastructure attack matrices.
JimLiu/baoyu-design/.claude/skills/release-skills Skill
3,441★ repoRun Claude Design locally as an Agent Skill — Cursor, Claude Code & more. Produce polished UI mockups, prototypes, decks & wireframes as self-contained HTML, without claude.ai/design. Best with Opus 4.8.
revolist/revogrid/io.github.revolist/revogrid-mcp MCP server
3,434★ repoHosted MCP server for RevoGrid DataGrid docs, examples, feature checks, and migration guidance.
inkeep/open-knowledge/packages/server/assets/skills/bug-report Skill
3,424★ repoBeautiful, AI-native markdown IDE and LLM wiki
browserbase/mcp-server-browserbase/ai.smithery/browserbasehq-mcp-browserbase MCP server
3,416★ repoProvides cloud browser automation capabilities using Stagehand and Browserbase, enabling LLMs to i…
bytebase/dbhub/io.github.bytebase/dbhub MCP server
3,362★ repoMinimal, token-efficient Database MCP Server for PostgreSQL, MySQL, SQL Server, SQLite, MariaDB
grafana/mcp-grafana/io.github.grafana/mcp-grafana MCP server
3,358★ repoAn MCP server giving access to Grafana dashboards, data and more.
nowork-studio/NotFair/gemini Skill
3,336★ repoGoal-driven, loop-powered marketing agents that crush your business goals 24/7
nowork-studio/toprank/io.github.nowork-studio/notfair MCP server
3,334★ repoGoogle Ads MCP - analyze performance, manage keywords, bids, and campaigns.
Auto Empirical Research Skills
brycewang-stanford/Auto-Empirical-Research-Skills Skill
no license3,315★🔬 A curated collection of 23,000+ agent skills for empirical research across 8 social science disciplines. | 精选 23,000+ AI Agent 技能库,覆盖8大社会科学学科的实证研究。CoPaper.AI 20分钟完成一篇可复现的规范实证论文,并支持用户上传 Skills。-- Maintained by CoPaper.AI from Stanford REAP.
Ataraxy-Labs/sem/io.github.Ataraxy-Labs/sem MCP server
3,292★ repoEntity-level code intelligence: semantic diff, impact analysis, blame, and context for AI agents
giancarloerra/socraticode/io.github.giancarloerra/socraticode MCP server
3,253★ repoMCP server for local codebase indexing, semantic search, and code dependency graphs.
codeaashu/claude-code/io.github.divu2025/codemaster MCP server
no license3,221★ repoExplore the Claude Code CLI source — browse tools, commands, search code, and more.
taishi-i/awesome-ChatGPT-repositories/plugins/awesome-chatgpt-search/skills/search Skill
3,189★ repoA curated list of open source GitHub repositories related to ChatGPT, the OpenAI API, and Codex. Searchable via Claude Code skills.
Ar9av/obsidian-wiki/.skills/claude-history-ingest Skill
3,165★ repoFramework for AI agents to build and maintain a digital brain through Obsidian wiki using Karpathy's LLM Wiki pattern
apify/apify-mcp-server/com.apify/apify-mcp-server MCP server
3,160★ repoExtract data from any website with thousands of scrapers, crawlers, and automations on Apify Store ⚡
himself65/finance-skills/plugins/data-providers/skills/finance-sentiment Skill
3,132★ repoA collection of skills for AI financial analysis.
blazickjp/arxiv-mcp-server/io.github.blazickjp/arxiv-mcp-server MCP server
3,047★ repoSearch arXiv papers, download full text, semantic search, citation graphs, and alerts via MCP.
lackeyjb/playwright-skill/skills/playwright-skill Skill
3,026★ repoClaude Code Skill for browser automation with Playwright. Model-invoked - Claude autonomously writes and executes custom automation for testing and validation.
Forward-Future/loopy/skills/loop-library Skill
3,025★ repoA library of practical AI-agent loops and an installable skill for finding, adapting, and designing repeatable agent workflows.
ljagiello/ctf-skills/ctf-ai-ml Skill
2,978★ repoAgent skills for solving CTF challenges - web exploitation, binary pwn, crypto, reverse engineering, forensics, OSINT, and more
butterbase-ai/butterbase-oss/io.github.butterbase-ai/mcp MCP server
2,953★ repoButterbase MCP server — manage your backend: schemas, auth, functions, storage, RAG, deploys.
samber/cc-skills-golang/skills/golang-benchmark Skill
2,949★ repo🧑🎨 A collection of Golang agentic skills that works
open-gitagent/opengap/examples/full/skills/document-review Skill
2,907★ repoA framework-agnostic, git-native standard for defining AI agents
SnailSploit/Claude-Red/Skills/active-directory/offensive-active-directory Skill
2,895★ repoclaude-red is a curated library of offensive security skills designed for the Claude skills system. Each skill is a structured SKILL.md file that primes Claude with expert-level methodology for a specific attack surface — from SQLi to shellcode, EDR evasion to exploit development.
Azure ai agents persistent dotnet
microsoft/skills/.github/plugins/azure-sdk-dotnet/skills/azure-ai-agents-persistent-dotnet Skill
2,884★ repoSkills, MCP servers, Custom Agents, Agents.md for SDKs to ground Coding Agents
signerlabs/ShipSwift/io.github.signerlabs/shipswift MCP server
2,881★ repo40+ production-ready SwiftUI recipes for building full-stack iOS apps via MCP.
supabase/mcp/com.supabase/mcp MCP server
2,859★ repoMCP server for interacting with the Supabase platform
NVIDIA/skills/plugins/nvidia-skills/skills/nvidia-skill-finder Skill
2,853★ repoAgent Skills for NVIDIA products — install into Claude Code, Codex, and other coding agents to run Physical AI, robotics, simulation, CUDA, and RAG workflows end to end.
KhazP/vibe-coding-prompt-template/.claude/skills/vibe-agents Skill
2,827★ repoTemplates and workflow for generating PRDs, Tech Designs, and MVP and more using LLMs for AI IDEs
RKiding/Awesome-finance-skills/skills/alphaear-deepear-lite Skill
2,775★ repoA collection of Awesome Finance Agent Skills for free and easy to start | 一系列开源免费的金融分析Agent Skills
rohitg00/pro-workflow/skills/agent-teams Skill
no license2,769★ repoClaude Code learns from your corrections: self-correcting memory that compounds over 50+ sessions. Context engineering, parallel worktrees, agent teams, and 17 battle-tested skills.
nteract/semiotic/io.github.nteract/semiotic MCP server
2,691★ repoVerified React chart generation: select, validate, repair, render, and inspect charts through MCP.
foryourhealth111-pixel/Vibe-Skills Skill
2,656★VibeSkills is a general-purpose Skill that automatically routes local Skills and intelligently orchestrates harness workflows.
addyosmani/web-quality-skills/skills/accessibility Skill
2,628★ repoAgent Skills for optimizing web quality based on Lighthouse and Core Web Vitals.
jeremylongshore/claude-code-plugins-plus-skills/plugins/ai-agency/agency-os/skills/agency-os Skill
2,628★ repo425 plugins, 2,810 skills, 200 agents for Claude Code. Open-source marketplace at tonsofskills.com with the ccpi CLI package manager.
medplum/medplum/com.medplum/mcp MCP server
2,610★ repoSecurely access and manage FHIR healthcare data stored in Medplum.
brightdata/brightdata-mcp/io.github.brightdata/brightdata-mcp MCP server
2,588★ repoBright Data's Web MCP server enabling AI agents to search, extract & navigate the web
heshengtao/super-agent-party/skills/find-skills Skill
2,568★ repo⭐ All-in-one AI companion! Super Agent Party = Self hosted neuro sama + openclaw! ⭐ 全能AI伴侣!超级智能体派对 = 自托管neuro sama + openclaw!
dgunning/edgartools/io.github.dgunning/edgartools MCP server
2,564★ repoOpen-source SEC EDGAR toolkit — 11 tools, 7 prompts, every filing type. No API key required.
aaron-he-zhu/aaron-marketing-skills/ad/activate/ad-account-auditor Skill
2,560★ repo120 marketing skills + 8 commands for Claude Code & AI agents across 7 disciplines — SEO/GEO, influencer, paid ads, email, product launch, organic social & brand narrative — on one shared contract, with 8 auditor gates: CORE-EEAT · CITE · STAR · ROAS · SEND · RAMP · ECHO · TALE.
glincker/thesvg/skills/thesvg Skill
2,560★ repo6,400+ brand SVG icons for developers. Tree-shakeable, typed, open source. npm i thesvg
jgravelle/jcodemunch-mcp/io.github.jgravelle/jcodemunch-mcp MCP server
no license2,531★ repoToken-efficient code exploration via tree-sitter AST parsing. 25+ languages, 95%+ token savings.
cisco-ai-defense/skill-scanner/evals/skills/backdoor/magic-string-trigger Skill
no license2,426★ repoSecurity Scanner for Agent Skills
yaojingang/yao-meta-skill Skill
2,355★YAO = Yielding AI Outcomes. A rigorous engineering, evaluation, governance, and portability system for reusable agent skills.
datopian/portaljs/skills/arcgis-to-portaljs Skill
2,341★ repo🌀 AI-native framework for building data portals. Scaffold a full portal from a brief and load datasets in minutes with agentic skills — any backend (CKAN, GitHub, Frictionless).
romainsimon/paperasse/commissaire-aux-comptes Skill
2,317★ repo🇫🇷 Skills pour agents IA spécialisés dans la bureaucratie française : Comptable, Notaire, ...
bergside/awesome-design-skills/skills/agentic Skill
2,314★ repoList of 67 awesome DESIGN.md and SKILL.md design skill files for agentic tools like Claude Design, Google Stitch, Codex, Cursor, and other AI tools
softaworks/agent-toolkit/dist/plugins/agent-md-refactor/skills/agent-md-refactor Skill
2,311★ repoA curated collection of skills for AI coding agents. Skills are packaged instructions and scripts that extend agent capabilities across development, documentation, planning, and professional workflows.
tavily-ai/tavily-mcp/io.github.tavily-ai/tavily-mcp MCP server
2,305★ repoMCP server for advanced web search using Tavily
antonbabenko/terraform-skill/skills/terraform-skill Skill
no license2,265★ repoTerraform & OpenTofu Skill for AI Agents - testing, modules, CI/CD, and production patterns