24,785 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| contentful/contentful.php Official PHP Library for the Content Delivery API | 119 | Codex, OpenCode | 1 | 1,176 tok |
| johnpapa/vscode-cloak Cloak allows you to hide/show environment keys, to avoid accidentally sharing them with ev | 119 | Codex, GitHub Copilot, OpenCode | 2 | 2,647 tok |
| Azure-Samples/Agentic-AI-Investment-Analysis-Sample Sample App using Agent Framework for analysis of investment opportunities. | 119 | Codex, OpenCode | 1 | 3,825 tok |
| iflow-ai/NioPD NioPD (Nio Product Director) Is Your Virtual Product Expert Team on Claude Code, freeing y | 119 | Codex, OpenCode | 1 | 1,443 tok |
| bskimball/tanstack-hono A simple example of using Tanstack Router SSR with Hono in a monolith | 119 | Claude Code, Codex, Cursor, OpenCode | 10 | 1,351 tok |
| SpillwaveSolutions/agent-brain Local-first RAG memory for AI agents: hybrid + GraphRAG search, MCP server with OAuth 2.1, | 119 | Claude Code, Codex, OpenCode | 2 | 6,231 tok |
| Convex-Dev/convex convex.world Convex Main Repository - Decentralised platform for the Internet of Value | 119 | Claude Code, Codex, OpenCode | 25 | 1,349 tok |
| Dicklesworthstone/jeffreysprompts.com jeffreyspromptscom.vercel.app A curated collection of battle-tested prompts for agentic coding - Browse, copy, and insta | 119 | Codex, OpenCode | 1 | 10,924 tok |
| CliMA/ClimaCore.jl clima.github.io GPU-capable dynamical core for the CliMA Earth System Model: spectral-element and finite-d | 119 | Codex, OpenCode | 1 | 559 tok |
| lidofinance/staking-modules Smart contracts for the staking modules of the Lido protocol | 119 | Claude Code, Codex, OpenCode | 3 | 1,513 tok |
| holon-run/uxc uxc.holon.run A unified CLI for discovering and invoking tools across OpenAPI, MCP, GraphQL, gRPC, and J | 119 | Codex, OpenCode | 1 | 891 tok |
| brenoepics/vitepress-carbon carbon.breno.tech Streamlined Theme for VitePress | 119 | Codex, OpenCode | 1 | 2,186 tok |
| memgraph/ai-toolkit Open-source tools for AI on Memgraph: persistent agent memory, knowledge graphs, GraphRAG, | 119 | Codex, OpenCode | 1 | 4,696 tok |
| backnotprop/orchestrator Agents orchestrating other agents | 119 | Claude Code, Codex, OpenCode | 2 | 861 tok |
| codejunkie99/Gateflow-Plugin AI-powered SystemVerilog development assistant — design, verify, debug, and deliver workin | 119 | Claude Code, Codex, OpenCode | 2 | 3,656 tok |
| extra-org/extra docs.extra-ai.co Turn your product into an AI-powered assistant | 119 | Claude Code, Codex, OpenCode | 21 | 4,338 tok |
| gethouston/houston gethouston.ai Open source platform for AI-native products. Pre-built AI agents with real tools and 1000+ | 119 | Claude Code, Codex, OpenCode | 2 | 5,944 tok |
| usetrmnl/trmnl-framework trmnl.com TRMNL ePaper design system | 119 | Claude Code, Codex, OpenCode | 3 | 757 tok |
| fiorastudio/buddy A virtual pet companion for your AI — Designed to provide in-context code review feedback | 119 | Claude Code, Codex | 2 | — |
| alex35mil/pi.nvim Neovim interface for pi | 119 | Claude Code, Codex, OpenCode | 2 | 1,593 tok |
| Kwensiu/DPIS Adjust DPI and font scaling per app | Per-app DPI and font scaling | 119 | Claude Code, Codex, OpenCode | 6 | 3,274 tok |
| PixelPaw-Labs/codex-trace OpenAI Codex CLI session log viewer for JSONL files in ~/.codex/sessions. Browse conversat | 119 | Claude Code, Codex, OpenCode | 5 | 614 tok |
| cjtrowbridge/vibe-modeling A pipeline for vibe coding 3d models, iterating, producing image, model, and lithography a | 119 | Codex, Gemini CLI, OpenCode | 2 | 4,196 tok |
| akhayam99/goodboy goodboy-ai.dev Stop re-explaining yourself | 119 | Claude Code, Codex, OpenCode | 2 | 3,773 tok |
| romshark/datapages romshark.github.io A Datastar Go web frontend framework, code generator and toolchain | 119 | Claude Code, Codex, GitHub Copilot, OpenCode | 8 | 5,852 tok |
| leapmux/leapmux leapmux.dev AI Coding Agent Multiplexer | 119 | Claude Code, Codex, OpenCode | 4 | 8,566 tok |
| faasjs/faasjs faasjs.com 🚀 FaasJS is an agent-friendly full-stack TypeScript framework for building predictable, t | 119 | Codex, OpenCode | 1 | 32 tok |
| harunamitrader/antigravity-discord-bot | 118 | Claude Code, Codex | 1 | — |
| macrocosm-os/dataverse-cli The cli of dataverse | 118 | Claude Code, Codex, OpenCode | 2 | 2,033 tok |
| RapierCraftStudios/ForgeDock rapiercraftstudios.github.io ForgeDock — autonomous AI dev pipeline for Claude Code. GitHub as agent memory: issue in, | 118 | Claude Code, Codex, OpenCode | 7 | 638 tok |
| AllenAI2014/ai-investment-advisor Let Claude, Codex, and Gemini form your personal investment committee | 118 | Claude Code, Codex, OpenCode | 7 | 3,028 tok |
| lsp-client/lsp-skill lsp-client.github.io IntelliSense Designed for Coding Agent | 118 | Claude Code, Codex, OpenCode | 2 | 300 tok |
| Markeljan/web3gpt w3gpt.ai Develop and deploy smart contracts using natural language. | 118 | Claude Code, Codex, OpenCode | 2 | 2,269 tok |
| Dicklesworthstone/model_guided_research Systematic investigation of 11 exotic math frameworks (Lie groups, tropical algebra, p-adi | 118 | Claude Code, Codex, OpenCode | 2 | 5,687 tok |
| assimelha/bdui Real-time Text User Interface for bd (beads) issue tracker with Kanban, Tree, Graph views, | 118 | Claude Code, Codex, OpenCode | 2 | 4,298 tok |
| luongnv89/context-stats luongnv.com Understand how you use Claude Code, and spend less doing it. | 118 | Claude Code, Codex, OpenCode | 3 | 4,636 tok |
| grame-cncm/faustide faustide.grame.fr Faust IDE (Integrated Development Environment) | 118 | Codex, OpenCode | 1 | 2,751 tok |
| eclipse-mosaic/mosaic eclipse.dev Eclipse MOSAIC is a Multi-Domain and Multi-Scale Simulation Framework for Automated and Co | 118 | Codex, OpenCode | 1 | 4,005 tok |
| takeshy/obsidian-gemini-helper AI chat, workflow automation, semantic search (RAG), LLM Wiki (OKF) powered by Google Gem | 118 | Claude Code, Codex, OpenCode | 6 | 4,084 tok |
| open-video-ai/open-video open-video.ai Open-source video generation — Ollama for MiniMax H3. Local director on ComfyUI. | 118 | Codex, OpenCode | 1 | 401 tok |
| legioncodeinc/honeycomb theapiary.sh AI coding agents forget. They forget across sessions, and they forget across tools. A deci | 118 | Codex, OpenCode | 1 | 2,094 tok |
| itseffi/agentic-os Agentic personal OS to automate high-leverage workflows with Codex, Claude Code, Pi, OpenC | 118 | Claude Code, Codex, OpenCode | 2 | 2,670 tok |
| liangdabiao/exa-research-mcp-skill skillhub.cn AI-powered enterprise and market research tool based on Claude Code and the Exa search eng | 118 | Claude Code, Codex, OpenCode | 9 | 1,867 tok |
| flowing-abyss/obsidian-hybrid-search Hybrid search for Obsidian vaults via plugin, CLI, and MCP server | 118 | Claude Code, Codex | 22 | — |
| openkaiden/kaiden openkaiden.ai | 118 | Claude Code, Codex, OpenCode | 5 | 3,728 tok |
| demonixis/oxrsys OXRSys is an OpenXR runtime for MacOS, unlocking native PCVR on MacOS with various VR head | 118 | Codex, OpenCode | 1 | 3,921 tok |
| reolink/reolink-cli Official command-line tool for Reolink IP cameras, doorbells and NVRs — LAN only, no cloud | 118 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 3 | 6,480 tok |
| Rich627/whatsapp-claude-plugin Claude Code WhatsApp channel plugin — run AI directly from WhatsApp, voice transcription, | 118 | Claude Code, Codex, OpenCode | 2 | 2,140 tok |
| moeru-ai/alint 🤖🤮 Hate the yuck codes that agents generated? Try `alint`, a ESLint like toolchain for i | 118 | Claude Code, Codex, OpenCode | 2 | 2,997 tok |
| yupanzi/kiro2claude Tracks points, provides cached outputs, and is a trustworthy choice. | 118 | Codex, OpenCode | 1 | 6,433 tok |