32,517 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 agents8,505Claude Code6,886Git and workflow3,611Data and AI3,580Backend and APIs3,556Languages3,487Planning3,327Code review2,899Testing2,686Writing and docs2,480DevOps and cloud2,479Memory and context2,375Research2,323Frontend2,308Security2,172Project management1,965
All Claude Code32,517 Codex24,815 OpenCode23,733 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,770 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| williancesar/learn-nvim | 114 | Claude Code | 1 | 778 tok |
| kylinfish/tw-house-ops AI-powered house hunting pipeline for Taiwan, built on Claude Code. Inspired by @santifer/ | 114 | Claude Code | 1 | 3,301 tok |
| emanueleielo/deepagents-open-lovable An open-source AI-powered frontend development platform built on DeepAgents and LangGraph. | 114 | Claude Code | 1 | 887 tok |
| natnew/Awesome-Prompt-Engineering natnew.github.io Awesome-Prompt-Engineering - This repository includes resources for prompt engineering. 🌟 | 114 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 6,242 tok |
| mr-daedalium/ostack-saas ostack — AI-powered engineering team for Claude Code. Fork of gstack by Garry Tan. | 114 | Claude Code, Codex, OpenCode | 2 | 4,397 tok |
| cohen-liel/hivemind cohen-liel.github.io One prompt. A full AI engineering team. Go lie on the couch. 🧠 | 114 | Claude Code | 79 | 1,103 tok |
| moonrunnerkc/swarm-orchestrator A local coding agent: give it a task, it makes the change, checks each requirement with sw | 114 | Claude Code, Codex, OpenCode | 2 | 1,495 tok |
| docdyhr/mcp-wordpress MCP Server to manage a Wordpress CMS system. | 114 | Claude Code, Codex, OpenCode | 9 | 4,380 tok |
| DrDroidLab/open-index open-index.io The structured context layer for AI agents. Build self-learning specialised agents that ar | 114 | Claude Code | 1 | 131 tok |
| joelhooks/agent-secrets 🛡️ Portable credential management for AI agents — Age encryption, session leases, killswi | 114 | Claude Code, Codex, OpenCode | 2 | 1,828 tok |
| lululu811/zettaranc-knowledge zettaranc knowledge base | 114 | Claude Code | 1 | 1,591 tok |
| liangjfblue/writer-dna Distill your personal writing style from your raw materials and generate an AI writing Ski | 114 | Claude Code | 1 | 8,830 tok |
| kylesnowschwartz/claude-code-hero | 114 | Claude Code | 4 | 1,641 tok |
| engindemirog/ai-native-engineering-workspace | 114 | Claude Code, Codex, OpenCode | 2 | 644 tok |
| trsoliu/mini-wiki trsoliu.github.io Open Source Skills Wiki: AI-Powered skills Wiki Generator for GitHub/Gitlab/Bitbucket Rep | 113 | Claude Code | 1 | — |
| vielang/vielang vielang.com Modern Learning Platform for IT Education | 113 | Claude Code, Codex, OpenCode | 2 | 303 tok |
| spences10/sveltest sveltest.dev Comprehensive Svelte 5 testing examples and patterns using Vitest Browser Mode, Playwright | 113 | Claude Code, Codex, OpenCode | 3 | 234 tok |
| TheMind-AI/fluid-db themind.ai Fluid Database | 113 | Claude Code, Codex, OpenCode | 2 | 2,256 tok |
| trentmcnitt/cc-notifier trentmcnitt.com 🔔 Smart macOS + Push Notifications for Claude Code | 113 | Claude Code | 2 | 2,183 tok |
| Prism-Shadow/agenthub One interface for 1,000+ LLMs, with zero-code switching and built-in observability. (GPT-6 | 113 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,349 tok |
| martymcenroe/AssemblyZero Parameterized multi-agent orchestration framework for Claude Code and Gemini | 113 | Claude Code | 2 | 887 tok |
| extrasmall0/dear-hiring-manager A Claude Code plugin that fills your job applications from your profile, drafts the cover | 113 | Claude Code | 1 | 1,005 tok |
| democratize-technology/vikunja-mcp Model Context Protocol server for Vikunja task management. Enables AI assistants to intera | 113 | Claude Code | 1 | 2,215 tok |
| Hmbown/Wizards-of-the-Ghosts Unofficial Hermes Agent skill pack built from fantasy spell and skill names | 113 | Claude Code, Codex, OpenCode | 2 | 1,841 tok |
| cisco-foundation-ai/fully-automated-prompt-optimization An self-improvement suite for optimizing chains with Claude Code | 113 | Claude Code, Codex, OpenCode | 12 | 1,537 tok |
| sportsdataverse/cfbfastR cfbfastr.sportsdataverse.org An R package to quickly obtain clean and tidy college football play by play data | 113 | Claude Code, GitHub Copilot | 4 | 9,772 tok |
| ProjectSidewalk/SidewalkWebpage projectsidewalk.org Project Sidewalk web page | 113 | Claude Code, GitHub Copilot | 16 | 5,221 tok |
| mcbodge/MudMCP MCP server that provides AI assistants with comprehensive access to MudBlazor component do | 113 | Claude Code, GitHub Copilot | 2 | 2,252 tok |
| akutishevsky/lunchmoney-mcp A Model Context Protocol (MCP) server implementation for LunchMoney, providing programmati | 113 | Claude Code | 1 | 2,324 tok |
| quarkusio/quarkus-workshop-langchain4j quarkus.io Quarkus LangChain4J Workshop that demonstrates both single AI service capabilities and Age | 113 | Claude Code, Codex, OpenCode | 2 | 2,250 tok |
| pymc-labs/decision-hub | 113 | Claude Code, Codex, OpenCode | 5 | 4,914 tok |
| feuerdev/keep-mcp MCP server for Google Keep | 113 | Claude Code, Codex | 1 | — |
| shuheng-mo/career-ops-china Finding a job should be simple | 113 | Claude Code | 2 | 7,270 tok |
| microsoft/Agent365-Samples | 113 | Claude Code, GitHub Copilot | 11 | 5,726 tok |
| kantorge/yaffa Yaffa is a personal finance web application, focusing on the support of long term financia | 113 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 7,979 tok |
| jaychempan/coding-with-beat codebeat.top 🎵 Bring music to the AI terminal · Build a coding-focused smart DJ · A new way to listen | 112 | Claude Code, Codex, OpenCode | 2 | 468 tok |
| Karmacoke/chargen karmacoke.github.io AI-powered character generator built with React. Create detailed TRPG/Novel characters, NP | 112 | Claude Code | 1 | 4,057 tok |
| Codehagen/Autoselll autoselll.vercel.app | 112 | Claude Code | 1 | 2,384 tok |
| laplace-pym/Codexis | 112 | Claude Code | 1 | 627 tok |
| upstash/botstreet botstreet.vercel.app Agent Trading Arena --- Three AI agents. $100k each. Real market prices. Who wins? | 112 | Claude Code, Codex, OpenCode | 3 | 690 tok |
| moonpay/skills moonpay.com Skills for AI agents to move money — on-ramps, swaps, wallets, deposits, and more via the | 112 | Claude Code | 1 | 516 tok |
| smughead/Loupe smughead.github.io macOS accessibility inspector for AI-agent workflows. Hover, annotate, copy structured out | 112 | Claude Code, Codex, OpenCode | 2 | 987 tok |
| Sikao-Engine/KimiX The next-gen lightweight coding agent cli | 112 | Claude Code, Codex, OpenCode | 7 | 665 tok |
| jbarbier/claude-code-cost-estimate Claude Code skill that estimates the full development cost of any codebase | 112 | Claude Code | 1 | — |
| aleemrehmtulla/kytelink kytelink.com a simple linktree alternative | 112 | Claude Code | 1 | 2,524 tok |
| SimplyLiz/ckb Code intelligence for AI assistants - MCP server, CLI, and HTTP API with symbol navigation | 112 | Claude Code | 3 | 3,122 tok |
| LearnPrompt/skillrush-town learnprompt.github.io Skillrush Town: daily ClawHub Top100 snapshots and potential AI skill radar | 112 | Claude Code, Codex, OpenCode | 2 | 722 tok |
| elvismdev/mem0-mcp-selfhosted Self-hosted mem0 MCP server for Claude Code. Run a complete memory server against self-hos | 112 | Claude Code | 1 | 865 tok |
| avivsinai/langfuse-mcp A Model Context Protocol (MCP) server for Langfuse, enabling AI agents to query Langfuse t | 112 | Claude Code, Codex, OpenCode | 2 | 892 tok |
| Agent-Field/plandb agentfield.ai The issue tracker your AI agents are missing. Think Linear or Jira, but for your Claude Co | 112 | Claude Code | 1 | 1,173 tok |