31,984 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| stelee410/agent-mailer amp.linkyun.co AMP (Agent Mailer Protocol) is an async mailbox system for AI agents. Instead of chaining | 19 | Claude Code, Codex, OpenCode | 10 | 627 tok |
| wearelamplit/lamp-os LampOS | 19 | Claude Code | 1 | 4,265 tok |
| duyet/charts duyet.github.io Collection of useful Helm Charts. Well test with KinD and Kubeconform | 19 | Claude Code | 1 | 3,153 tok |
| amirilovic/ai-crew AI Agent Crew - Multi-agent development team automation | 19 | Claude Code | 6 | — |
| stevenflyai/llm-wiki-web Implementation inspired by Andrej Karpathy's LLM Knowledge Base pattern. | 19 | Claude Code | 3 | 1,681 tok |
| BCSDLab/KOIN_WEB_RECODE koreatech.in Web Service of KOIN service for KOREATECH Students. | 19 | Claude Code | 14 | — |
| ojanlubis/pdflokal pdflokal.id Edit PDF Gratis. LOKAL!!! | 19 | Claude Code | 1 | 4,271 tok |
| Leehyunbin0131/claude-ros2-skills Claude Code skills for ROS 2 Jazzy — establish the unknowns first, verify against the inst | 19 | Claude Code | 1 | 643 tok |
| hereisSwapnil/memwiki A persistent memory protocol for AI coding agents that gives projects a shared, markdown b | 19 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 680 tok |
| mohanagy/madar mohanagy.github.io Stop AI coding agents from rediscovering large TypeScript/Node repos with task-aware local | 19 | Claude Code | 1 | — |
| JubaKitiashvili/context-mem npmjs.com Your AI forgets everything between sessions. This fixes that — 98%+ retrieval accuracy, 10 | 19 | Claude Code | 1 | 1,038 tok |
| ironlint/ironlint Agentic-native linting tool to enforce deterministic quality gates | 19 | Claude Code, Codex, OpenCode | 2 | 1,692 tok |
| fauguste/boondmanager-mcp-server mcp server for boondmanager | 19 | Claude Code | 1 | 20,555 tok |
| VictorVVedtion/ouro-loop victorvvedtion.github.io Give AI coding agents (Claude Code, Cursor, Aider, Codex) a structured autonomous loop wit | 19 | Claude Code | 1 | 1,281 tok |
| MohamedAbdallah-14/prompt-to-asset npmjs.com MCP server + CLI for production-grade software assets (logos, app icons, favicons, OG, ill | 19 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 17 | 20,707 tok |
| dayvsonlima/catuaba 🍷 Build full-stack Go web apps in minutes, not days. Rails-like CLI with Gin, GORM, Templ | 19 | Claude Code | 1 | 2,260 tok |
| doublegate/CyberChef-MCP doublegate.github.io Model Context Protocol server for CyberChef — exposes GCHQ's "Cyber Swiss Army Knife" as A | 19 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 16,037 tok |
| panbanda/omen panbanda.github.io SAST intelligence for AI agents. Complexity, hotspots, blast radius, and tech debt analysi | 19 | Claude Code | 1 | 2,727 tok |
| jukkan/xrm-mcp An MCP server for Dataverse people who know where this thing is coming from. | 19 | Claude Code | 1 | 1,815 tok |
| geobond13/fiction-forge galleys.ai Prose pattern scanner + MCP context server for editing AI-assisted novels. Detects 24 AI w | 19 | Claude Code | 1 | 570 tok |
| backenly/backenly backenly.com Autonomous backend platform. Your coding agent builds it over MCP, Backenly keeps it runni | 19 | Claude Code, Codex, OpenCode | 2 | 5,058 tok |
| marcosd4h/DeepExtractRuntime AI-driven agent runtime for Windows PE binary analysis. Turns IDA Pro decompiled code and | 19 | Claude Code | 1 | 1,730 tok |
| thijs-hakkenberg/archimate-mcp An MCP Server for Archimate | 19 | Claude Code | 1 | 1,411 tok |
| rishigundakaram/cadquery-mcp-server MCP server providing CAD generation and verification tools using CAD-Query | 19 | Claude Code | 1 | 609 tok |
| michaelpryor/mcpfortrello Publicly hosted MCP Server for Trello at mcpfortrello.com | 19 | Claude Code | 1 | 490 tok |
| dungnotnull/hybrid-harness-chaos-process-prm 🧠 A comprehensive, end-to-end AI Agent skill framework standardizing Harness & Chaos Engi | 19 | Claude Code | 1 | 4,421 tok |
| qualixar/slm-mesh Peer-to-peer communication for AI coding agents. 8 MCP tools, full CLI, Python client. Par | 19 | Claude Code | 5 | — |
| ai4curation/owl-mcp ai4curation.github.io MCP server for OWL applications | 19 | Claude Code | 1 | 661 tok |
| snyk-labs/toxicskills-goof ToxicSkills - malicious agent skills in openclaw / clawhub / agent supply chain | 19 | Claude Code, Codex, Gemini CLI | 6 | — |
| workato-devs/recipe-skills Connector-specific knowledge for AI coding agents building Workato recipes. Datapill synta | 19 | Claude Code, Codex, OpenCode | 8 | 1,061 tok |
| CanglongCl/dsh-web-review A web preview and element annotation plugin for the DeepSeek Harness Web GUI, enabling AI | 19 | Claude Code, Codex, OpenCode | 2 | 10,046 tok |
| null-object-0000/ai-clash ai-clash.snewbie.site AI Clash: ask once and compare multiple web-based AIs side by side; supports Chinese and E | 19 | Claude Code | 1 | 2,326 tok |
| viteinfinite/sync-skills Synchronize agent skill definitions between .claude and .codex directories | 19 | Claude Code, Codex, OpenCode | 12 | 277 tok |
| Quevin/mcp-dayone An MCP for Day One Journal users. | 19 | Claude Code | 1 | 1,537 tok |
| airano-ir/skillhub skills.palebluedot.live Open-source marketplace for AI Agent skills | 19 | Claude Code | 1 | 1,276 tok |
| stat-guy/grok-search-mcp Enhanced Grok Search MCP Server with comprehensive analysis capabilities - A robust MCP se | 19 | Claude Code | 1 | 5,777 tok |
| ma2za/google-news-api pypi.org Google News API Python client for Google News RSS search, top stories, async clients, URL | 19 | Claude Code, Codex, OpenCode | 3 | 763 tok |
| zapier/agent-skills skills.sh Agent skills for working with Zapier, maintained by Zapier teams. Indexed by skills.sh. | 19 | Claude Code, Codex, OpenCode | 2 | 1,628 tok |
| MarioZZJ/cc-notify-hooks mariozzj.github.io Agent response-waiting notification plugin (supports Claude Code, CodeX, DeepSeek Harness, | 19 | Claude Code, Codex, OpenCode | 2 | 2,577 tok |
| Open-Harness/open-harness open-harness.github.io | 19 | Claude Code, Codex, OpenCode | 5 | 6,022 tok |
| Corporationakht/LocalCodeCli A powerful local proxy for Claude Code CLI and Codex CLI supporting NVIDIA NIM, Google,Gem | 19 | Claude Code, Codex, OpenCode | 2 | 3,287 tok |
| nonz250/ai-rotom npmjs.com Pokemon Champions battle advisor MCP server | 19 | Claude Code | 1 | 3,703 tok |
| drasticstatic/tradingview-mcp-jackson TradingView Desktop MCP — Fortuna trading system working copy. Upstream: LewisWJackson/tra | 19 | Claude Code, Codex, OpenCode | 2 | 4,393 tok |
| stufently/yandex-mcp MCP servers for Yandex APIs — Search, Wordstat, Webmaster, Metrika, Direct. 91 tools, Clau | 19 | Claude Code | 2 | — |
| Fabric-Pro/fizzy-mcp fizzy.fabric.pro Model Context Protocol Server for Fizzy | 19 | Claude Code, Codex, OpenCode | 2 | 1,704 tok |
| jmeyer1980/neurodivergent-memory A TypeScript-based MCP server implementing a memory system inspired by neurodivergent cogn | 19 | Claude Code, GitHub Copilot | 3 | 1,325 tok |
| damionrashford/media-os damionrashford.github.io Routed Media OS for Claude Code — 96 skills + 13 modes + 7 specialist agents covering FFmp | 19 | Claude Code | 2 | 3,222 tok |
| jessedc/apple-voice-memos An agent skill to extract and process transcripts from Apple Voice Memos into useful summa | 19 | Claude Code | 1 | 572 tok |
| donnfelker/loop-skills Autonomous, self-re-prompting agent loops for Claude Code — packaged as independently-inst | 19 | Claude Code, Codex, OpenCode | 2 | 1,262 tok |
| synthesisengineering/synthesis-skills Synthesis Skills — reusable AI agent skills built on the Agent Skills open standard. Insta | 19 | Claude Code, Codex, OpenCode | 2 | 1,326 tok |