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 |
|---|---|---|---|---|
| dungnotnull/game-automation-irrigation-system-agent-skill 🌾💧 In-Game Farming Automation & Irrigation Layout Engine | Production-grade Claude Code | 5 | Claude Code | 1 | 1,278 tok |
| dlapiduz/iaf Application Platform for Agentic Engineering | 5 | Claude Code | 1 | 1,308 tok |
| septract/lean-c-semantics | 5 | Claude Code | 1 | 4,367 tok |
| dungnotnull/Mycology-Mushroom-Cultivation-Advisor-agent-skill 🍄 Research-backed mushroom cultivation advisor covering saprophytic fungal biology, medic | 5 | Claude Code | 1 | 698 tok |
| eimis1990/inzone | 5 | Claude Code | 1 | — |
| alexey-pkv/claude-companions Give claude more personality. Some would say... even to much... | 5 | Claude Code | 1 | 505 tok |
| dungnotnull/greywater-recycling-constructed-wetland-agent-skill 🌾💧 Greywater Treatment & Constructed Wetland Design Engine | Production-grade ecological | 5 | Claude Code | 1 | 1,355 tok |
| decocms/blocks blocks — deco's CMS framework: block runtime, Studio admin protocol, codegen CLI, and TanS | 5 | Claude Code, Codex | 15 | 14,697 tok |
| cohemm/prism Multi-perspective AI team analysis for better decisions | 5 | Claude Code | 4 | 1,139 tok |
| lynxbat/inbox-zero-claude Achieve inbox zero with Claude Code. An intelligent email triage workflow that learns your | 5 | Claude Code | 2 | 459 tok |
| Firework-Labs/airtable-interface-extension-kit A starter kit for Airtable Custom Interface Extensions: SDK gotchas pre-documented, antd 5 | 5 | Claude Code | 1 | 1,163 tok |
| Davidsolli/desafio-final | 5 | Claude Code | 2 | 1,755 tok |
| Emurgo/dapp-example An example of a dApp using the wallet connector | 5 | Claude Code | 1 | 1,309 tok |
| qvapay/trondealer-woocommerce WooCommerce plugin para Trondealer | 5 | Claude Code | 1 | 2,507 tok |
| angelod1as/portfolio angelodias.com.br Angelo Dias' portfolio | 5 | Claude Code | 1 | 461 tok |
| calderbuild/ai-smooth-talker bvw1eq2hw657.trickle.host 🤖 AI-powered conversation assistant that helps you craft perfect responses with high emot | 5 | Claude Code | 1 | 2,349 tok |
| gfrmin/life-agent Ask anything about your own life and get cited, hallucination-checked answers grounded in | 5 | Claude Code | 1 | 1,482 tok |
| prashishh/seo-geo-report-engine aeoseo-visibility.prashish.xyz Are you seen across search, AI, and social? An open-source SEO and AI-search (GEO) report | 5 | Claude Code, Codex, OpenCode | 24 | 4,320 tok |
| zhenda-hub/we-app1 | 5 | Claude Code | 1 | 1,786 tok |
| dungnotnull/healthy-microtransaction-economy-agent-skill 💎 Multi-agent AI framework for game monetization ethics. Audits loot-box regulations (PEG | 5 | Claude Code | 1 | 1,301 tok |
| feststelltaste/problemrider feststelltaste.github.io ProblemRider is an application that helps software teams dig deeper into the real root cau | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 12 | 2,413 tok |
| pdfarhad/pdvault | 5 | Claude Code | 24 | 2,275 tok |
| noodlefrenzy/vteam-hybrid | 5 | Claude Code | 50 | 2,073 tok |
| Aibier/claude-em-toolkit Software Engineering Manager Cluade Usage Toolkit | 5 | Claude Code | 2 | 571 tok |
| dungnotnull/home-spirulina-farming-system-agent-skill 🌿 Claude Code harness for home microalgae & spirulina farming systems. Covers DIY raceway | 5 | Claude Code | 1 | 1,311 tok |
| wavenumber-eng/supply-chain-monkey | 5 | Claude Code, Codex, OpenCode | 2 | 1,312 tok |
| LoganYangBo/rh-trading-agent | 5 | Claude Code | 8 | 667 tok |
| darkyzhou/carbon-design-guidelines An Agent Skill that teaches AI coding agents how to build React UIs with IBM's Carbon Desi | 5 | Claude Code | 1 | 10,887 tok |
| LeagueToolkit/lol-meta-wiki meta-wiki.leaguetoolkit.dev Wiki for documenting League of Legends Meta (.bin) classes and properties | 5 | Claude Code | 1 | 1,930 tok |
| Chrisissorry/lazyslides Slide decks with native agentic AI integration. | 5 | Claude Code, Codex, OpenCode | 13 | 5,549 tok |
| Cheggin/sushihacks2025 | 5 | Claude Code | 1 | 1,036 tok |
| SynapSync/skills-registry The official public registry of cognitives — reusable AI instructions for skills, agents, | 5 | Claude Code | 1 | 3,626 tok |
| seongjaeryu/human-native-knowledge-skills | 5 | Claude Code | 1 | 763 tok |
| keithn/yt | 5 | Claude Code | 1 | 1,060 tok |
| dungnotnull/export-pharma-packaging-compliance-agent-skill 💊 Production-grade multi-agent Claude Skill for pharmaceutical export packaging complianc | 5 | Claude Code | 1 | 1,270 tok |
| DemitriusQuadros/bruce Self-hosted AI assistant for WhatsApp, Discord, and Telegram — powered by Claude, Gemini, | 5 | Claude Code | 12 | 2,513 tok |
| nickmisasi/planner | 5 | Claude Code, Codex, OpenCode | 20 | 5,106 tok |
| dungnotnull/pet-hospice-end-of-life-care-agent-skill 🐾 Senior & End-of-Life Pet Hospice Care Engine | Production-grade veterinary palliative c | 5 | Claude Code | 1 | 1,368 tok |
| sergei1503/claudealytics Analytics tool for Claude Code users to understand usage patterns and optimize configurati | 5 | Claude Code | 1 | 320 tok |
| dungnotnull/workshop-air-pollution-monitoring-agent-skill 🏭 Production-grade multi-agent Claude Skill for workshop indoor air quality & safety moni | 5 | Claude Code | 1 | 1,679 tok |
| jaxx2104/blog jaxx2104.info I love coke and bugs. | 5 | Claude Code | 1 | 1,951 tok |
| 1cFE/fusion-tea Primary repo for Fusion SysMLv2 Modeling + TEA simulation | 5 | Claude Code, Codex, OpenCode | 36 | 5,947 tok |
| thmtz/nanoclaw-fleet Agent Fleet Manager: spin up isolated coding agents from Discord, each with its own contai | 5 | Claude Code | 46 | 6,543 tok |
| dungnotnull/urban-noise-tree-barrier-planning-agent-skill 🌳 Multi-agent AI framework for urban green infrastructure & acoustic barrier engineering. | 5 | Claude Code | 1 | 1,659 tok |
| dungnotnull/game-terminology-vietnamization-agent-skill 🎮 Production-grade multi-agent Claude Skill for game terminology localization & Vietnamiz | 5 | Claude Code | 1 | 1,287 tok |
| blanthor/AIS-OS This is AI OS, based on Nate Herk v2. I should have forked probably. | 5 | Claude Code | 12 | 942 tok |
| dungnotnull/space-resource-extraction-advisor-agent-skill 🚀☄️ Space Resource Extraction Legal & Technical Advisor | Production-grade Claude Code ha | 5 | Claude Code | 1 | 1,291 tok |
| plinken-org/plinken-wclap Plinken Community Projects | 5 | Claude Code | 1 | 2,628 tok |
| Datajang/narajangteo_mcp_server | 5 | Claude Code | 1 | 1,317 tok |
| jonafrank/cursor-multi-model-config | 5 | Claude Code, Cursor | 8 | — |