45,030 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents8,564Claude Code6,906Git and workflow3,633Data and AI3,578Backend and APIs3,558Languages3,494Planning3,322Code review2,906Testing2,695DevOps and cloud2,496Writing and docs2,489Memory and context2,375Research2,320Frontend2,312Security2,181Project management1,980
All Claude Code32,552 Codex24,920 OpenCode23,840 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,771 Windsurf202 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| stealth-factory/skills Agent skills we use daily in the studio — reusable, on-demand context for Claude Code, Cur | 4 | Claude Code, Codex, OpenCode | 2 | 3,028 tok |
| dbhq-uk/legwork-skill skills.dbhq.uk Decision-research skill for Claude Code and Codex - every claim states how well it is supp | 4 | Claude Code, Codex, OpenCode | 1 | 2,234 tok |
| chrislacey89/skills chrislacey89.github.io Pipeline-first Claude Code skills pack — 30 composable skills for structured feature deliv | 4 | Claude Code | 3 | 9,383 tok |
| JZKK720/cubecloud-skills-bundle-kit One-command setup for a full VS Code Copilot Chat agent-skills stack on Windows - 254 bund | 4 | Codex, GitHub Copilot, OpenCode | 2 | 2,817 tok |
| gaia-research/gaia-skill-heaven gaia-research.github.io Skill Heaven -- for real software engineers. Agent Plugin that treats your skills like RAM | 4 | Claude Code, Codex, OpenCode | 2 | 4,444 tok |
| jeannesulzer/international-criminal-tribunals-skills International Justice and tribunals | 4 | Claude Code | 1 | 8,065 tok |
| obeone/claude-skills 🧠 Modular skills for autonomous AI agents. Production-ready Docker & Kubernetes tooling w | 4 | Codex, OpenCode | 1 | 1,960 tok |
| patriarchal-boothose896/notebooklm-py Provide full Python API access to NotebookLM features, including advanced functions beyond | 4 | Claude Code, Codex, OpenCode | 2 | 2,470 tok |
| LevNas/ccmemo | 4 | Claude Code | 1 | — |
| shwetank/bettersense bettersense.ai 50+ Claude skills and 20+ agents for AI PMs, engineering managers, and senior ICs. Think m | 4 | Claude Code | 1 | 1,397 tok |
| rhnfzl/slide-sage Show your presentations with charts, diagrams, and code highlighting. Works with most AI c | 4 | Codex, OpenCode | 1 | 1,222 tok |
| Imran-ml/claude-skills Reusable Claude Code configuration repository with skills, subagents, hooks, MCP setup, an | 4 | Claude Code | 1 | — |
| m-binimran/design-pack Connector-first Claude Code pack for graphic designers: Figma, Canva, Adobe Firefly, Nano | 4 | Claude Code | 1 | 380 tok |
| maojiebc/majia-Popskill Local AI capability manager — manage Claude Code / Codex skills in one place: symlink moun | 4 | Claude Code | 1 | 14,202 tok |
| isatimur/excalidraw-skill-pack excalidraw-skill-pack.vercel.app Make your AI agent argue visually. Universal skill pack for Excalidraw diagrams across Cla | 4 | Claude Code | 1 | 1,981 tok |
| yarlson/yarstack Engineering workflows and standards for Codex and Claude Code: plan, implement, test, revi | 4 | Claude Code, Codex, OpenCode | 2 | 1,026 tok |
| aipickgold/md2card aipickgold.com 🎴 Xiaohongshu graphic card generator · Convert Markdown to 3:4 cards with one click · 55+ | 4 | Claude Code, Codex, OpenCode | 2 | 919 tok |
| CrossRead/scholion crossread.github.io Local health insights for patients and clinicians. Connect lab trends, genetics, prescript | 4 | Claude Code | 1 | 4,595 tok |
| erhwenkuo/stock_skills An undervalued stock screening system. Screens for undervalued stocks across 60+ regions u | 4 | Claude Code | 3 | 1,135 tok |
| erenisci/claude-design-prompter Two Claude Code skills that turn your repo into paste-ready Claude Design prompts — brand- | 4 | Claude Code | 1 | — |
| liliwen88/doctor.skill Family Health Doctor — AI Medical Assistant Skill / Family Health Doctor · AI Medical Assi | 4 | Claude Code | 1 | 1,105 tok |
| arifulislamat/bd-income-tax-skills Bangladesh individual income-tax Agent Skill (Income Tax Act 2023 + Finance Act): slabs, t | 4 | Claude Code, Codex, OpenCode | 2 | 1,223 tok |
| agoradynamics/wick Drop-in thinking-partner personality layer for Claude Code, Cursor, ChatGPT, and 20+ AI ag | 4 | Claude Code, Codex, OpenCode | 2 | 6,592 tok |
| danger-English/agent-zero-to-one-cn cclearning.cn An introduction to AI Coding Agents and an Agent Skill guide for Chinese beginners; offici | 4 | Claude Code, Codex, OpenCode | 2 | 584 tok |
| Immoderate-humulin783/odoo-skills Automate Odoo development tasks including addon reviews, OCA migrations, test writing, and | 4 | Claude Code, Codex, OpenCode | 2 | 945 tok |
| Endokelp/DecisionCouncil skills.sh Evidence-bound multi-agent council for Cursor and Claude Code. Scout (last30days), Advocat | 4 | Codex, OpenCode | 1 | 194 tok |
| beriktassuly/solana-audit-skill Evidence-backed Solana audit skill for Claude Code and Agent Skills: report-backed taxonom | 4 | Codex, OpenCode | 1 | 279 tok |
| tuanduongdn1504/agentic-ai-brain-for-trending Personal LLM Wiki + Pattern Library + Routine v2.1 — Karpathy's pattern applied to agentic | 4 | Codex, OpenCode | 1 | 840 tok |
| HubWu42/hubwu-skills HubWu's curated collection of open-source Agent Skills — cross-agent compatible, following | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 834 tok |
| alinotfoundbtw/sounding Governance for agent instructions: audit, score, and pin MCP servers, Agent Skills, and pr | 4 | Claude Code | 1 | 1,750 tok |
| HistOracle-production/blabberer historacle.ai AI-powered lip sync sprite generator. Turn any face photo into 9 mouth shape sprites — and | 4 | Claude Code | 1 | 1,723 tok |
| Mumega-com/mcpwp-claude-plugin 🔌 Claude Code plugin for mumcp — 6 skills + wp-builder agent. Setup guide, 239 tools refe | 4 | Claude Code | 1 | 500 tok |
| Pierry/harness-kit pierry.github.io Gated Claude Code delivery pipeline: idea to merged PR through PRD, PRP, plan, dev, test, | 4 | Claude Code, Codex, OpenCode | 7 | 5,687 tok |
| marketcalls/openalgo-claude-plugin docs.openalgo.in OpenAlgo Claude Code Plugin Marketplace - Algorithmic trading with 25+ Indian brokers | 4 | Claude Code | 1 | 1,861 tok |
| k1lgor/virtual-company This repository contains a collection of **Agent Skills**—standardized, specialized sets o | 4 | Claude Code | 1 | 6,967 tok |
| sabahudin-web/competitive-intelligence-radar linkedin.com Weekly competitor radar for business owners. Parallel BrightData scouts gather a cited bri | 4 | Claude Code | 1 | 1,247 tok |
| mikececco/mastro mastrofisco.it Copilota open-source per la partita IVA in regime forfettario: calcolo imposta sostitutiva | 4 | Claude Code | 1 | 1,105 tok |
| mkalkere/claude-statusline pypi.org Beautiful, informative status line for Claude Code. Zero dependencies, cross-platform. pip | 4 | Claude Code, Codex, OpenCode | 2 | 2,266 tok |
| ruali-dev/Riven-Analyst Riven Analyst is an agent plugin for Warframe players. Give Claude Code or Codex a Riven s | 4 | Claude Code | 1 | — |
| Edmonds-Commerce-Limited/claude-code-hooks-daemon Daemon-based hooks system for Claude Code with lazy startup, auto-shutdown, and project-le | 4 | Claude Code | 32 | 20,840 tok |
| zircote/go-lsp Claude Code plugin for Go development with gopls LSP, gofmt, and golangci-lint hooks | 4 | Claude Code | 1 | 366 tok |
| zircote/python-lsp Claude Code plugin for Python development with pylsp/pyright, ruff, black, and mypy | 4 | Claude Code | 1 | 454 tok |
| zircote/mcp-bundle Claude Code plugin and GitHub Actions workflow for packaging MCP servers into MCPB bundles | 4 | Claude Code | 1 | 431 tok |
| JaceHwang/codex-usage-sidebar Live Codex quota, reset time, Credits, and Bank details in the macOS desktop UI. | 4 | Codex, OpenCode | 1 | 401 tok |
| sj817/claude-code-plugin-hud A clean and minimal Claude Code statusline plugin/A minimal and refreshing statusline for | 4 | Claude Code | 1 | 1,758 tok |
| nexiouscaliver/OmniForge OmniForge. Because merge requests deserve more than LGTM. 3 adversarial AI agents tear apa | 4 | Claude Code | 1 | 1,845 tok |
| rhyean88/apple-platform-build-tools-claude-code-plugin rhyean88.github.io 🚀 Build and test Swift packages and Xcode projects for Apple platforms easily with the Cl | 4 | Claude Code | 1 | 557 tok |
| Codename-11/ARC arc-cli.dev Agent Runtime Control — unified CLI + TUI + web dashboard for managing AI coding agent pro | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,880 tok |
| dceoy/ai-coding-agent-skills Agent skills for AI coders | 4 | Claude Code | 1 | — |
| braboj/solid-ai-templates Generate CLAUDE.md and AGENTS.md files from composable, SOLID-inspired templates | 4 | Claude Code | 1 | 7,112 tok |