23,733 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 |
|---|---|---|---|---|
| HA7CH/job-pro job.ha7ch.com Query Chinese big-tech campus recruiting from your terminal. Tencent live, more coming. | 25 | Claude Code, Codex, OpenCode | 2 | 645 tok |
| abboskhonov/tasteui tasteui.dev | 25 | Claude Code, Codex, OpenCode | 3 | 1,458 tok |
| gvkhosla/pi-tinker npmjs.com Fine-tune open-source models with Tinker from inside Pi — managed improve loops, data prep | 25 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,540 tok |
| VilnaCRM-Org/php-service-template Microservice template for modern PHP applications | 25 | Claude Code, Codex, OpenCode | 2 | 839 tok |
| pomazanbohdan/memory-mcp-1file | 25 | Claude Code, Codex, OpenCode | 24 | 7,991 tok |
| microsoft/openclaw-dev An OpenClaw agent hosted in the cloud for development, testing and single tenant use cases | 25 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,635 tok |
| CiferaTeam/GitIM gitim.io GitIM is a minimalist collaboration tool where the AI agents you already run locally are f | 25 | Claude Code, Codex, OpenCode | 2 | 11,508 tok |
| avirajkhare00/yoyo avirajkhare00.github.io yoyo is a local MCP server for repository reading and change work. It exists to make codin | 25 | Claude Code, Codex, OpenCode | 2 | 2,443 tok |
| dsebastien/obsidian-transcriber dsebastien.github.io Transcriber converts images in your Obsidian vault to Markdown using Ollama vision models | 25 | Claude Code, Codex, OpenCode | 3 | 9,042 tok |
| JVB-Consulting/kerndx docs.jvb-consulting.io A complete Salesforce Apex + LWC framework and library suite — SOQL builder, DML wrapper, | 25 | Codex, OpenCode | 1 | 1,175 tok |
| b1rdmania/legalise legalise.dev Open-source governance infrastructure for AI-assisted legal work | 25 | Codex, OpenCode | 1 | 6,083 tok |
| IgorWarzocha/opencode-usage-plugin Plugin that displays your OAuth subscription quotas. | 25 | Codex, OpenCode | 1 | 325 tok |
| gigio1023/minecraft-llm-agent-community gigio1023.github.io A Soul-grounded Minecraft social simulation runtime where Mineflayer actors pursue LifeGoa | 25 | Claude Code, Codex, OpenCode | 7 | 5,067 tok |
| TommyBez/evex evex.sh | 25 | Claude Code, Codex, OpenCode | 30 | 2,301 tok |
| LukeCarlThompson/pixi-solid lukecarlthompson.github.io A SolidJS wrapper around PixiJS to allow declarative and composable usage of PixiJS with J | 25 | Codex, OpenCode | 1 | 411 tok |
| Orinks/AccessiWeather orinks.net A free desktop weather app. For the casual check-in or the deep dive. | 25 | Claude Code, Codex, GitHub Copilot, Kiro, OpenCode | 70 | 6,313 tok |
| aronprins/codex-loop Hand Codex a PRD. Get a working feature back. One story per subagent, fresh context every | 25 | Codex, OpenCode | 1 | 212 tok |
| decode-orc/decode-orc decode-orc.github.io The -decode orchestration and processing engine | 25 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 7,687 tok |
| kaptinlin/gozod Go port of TypeScript Zod validation library with full API compatibility and type safety | 25 | Claude Code, Codex, OpenCode | 3 | 3,780 tok |
| fewtarius/llama-ai A project repository for work on improving local LLMs on my personal AMD devices | 25 | Codex, OpenCode | 1 | 4,614 tok |
| k3sra/halo-multiplayer-evolved The multiplayer Halo: Campaign Evolved should have shipped with. Original modes and maps, | 25 | Codex, OpenCode | 1 | 2,293 tok |
| he4rt/marketing-extension heartdevs.com Chrome extension that passively captures X/Twitter GraphQL responses to track community en | 25 | Claude Code, Codex, OpenCode | 2 | 4,535 tok |
| kiyeonjeon21/reframe docs.reframe-video.com Declarative motion graphics AI can write, humans can tweak — edits survive AI regeneration | 25 | Claude Code, Codex, OpenCode | 6 | 10,087 tok |
| KyleNesium/AIBattery aibattery.dev A battery style usage meter for Claude Code and OpenAI Codex. Rate limits, context health, | 25 | Claude Code, Codex, OpenCode | 2 | 3,058 tok |
| codeworksh/codework codework.sh AI agent toolkit for coding agents, unified LLM APIs, agentic workflows, tool harness and | 25 | Claude Code, Codex, OpenCode | 2 | 2,861 tok |
| Brad-Edwards/aptl brad-edwards.github.io SOC-in-a-Box for AI purple teaming | 25 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 1,547 tok |
| opendsr-std/seedfaker Deterministic synthetic data generator for realistic, correlated, and noisy test records | 25 | Claude Code, Codex, OpenCode | 2 | 441 tok |
| kinncj/MAPLE A comprehensive template for building applications with AI-powered development agents Thi | 25 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 5,879 tok |
| kingbootoshi/rgr Strict Red-Green-Refactor CLI gate for coding agents | 25 | Codex, OpenCode | 1 | 161 tok |
| ZiiMs/Grove grove.ziim.dev Grove allows you to run multiple AI coding agents simultaneously, each working on its own | 25 | Codex, OpenCode | 1 | 710 tok |
| cnkang/nginx-markdown-for-agents Self-hostable NGINX module that serves Markdown to AI agents via HTTP content negotiation | 25 | Codex, OpenCode | 1 | 18,546 tok |
| ArcadeAI/docs docs.arcade.dev Documentation for Arcade AI | 25 | Claude Code, Codex, Cursor, OpenCode | 4 | 2,641 tok |
| AEON-7/Aeon-Bench-Pod Run the AEON Bench suite on your own hardware: verified HuggingFace pull → serve → benchma | 25 | Codex, OpenCode | 1 | 32,917 tok |
| mpsuesser/pi-effect-harness npmjs.com Enforce Effect-first code standards as part of the agent loop | 25 | Codex, OpenCode | 1 | 1,252 tok |
| gtasb/Burp-AI-Analyzer An AI-assisted penetration testing assistant developed with agentscope | 25 | Codex, OpenCode | 1 | 2,475 tok |
| xiaolai/bureau Turn AI sessions into a maintained, human-reviewed knowledge base: capture → compile → rev | 25 | Claude Code, Codex, OpenCode | 2 | 644 tok |
| r3bb1t/llvmkit Pure rust implementation of LLVM (IR related parts) | 25 | Claude Code, Codex, OpenCode | 5 | 37,769 tok |
| thomaspinder/Impulso thomaspinder.github.io Bayesian VAR and SVAR models in Python. | 25 | Claude Code, Codex, OpenCode | 5 | 4,534 tok |
| CerebroCanibalus/Ultra-Godot-MCP-ASL | 25 | Codex, OpenCode | 1 | 4,894 tok |
| pavelzw/skill-forge prefix.dev A place to store coding agent skills. | 25 | Codex, OpenCode | 1 | 613 tok |
| TJ-Frederick/TheologAI Bible and theological study MCP server | 25 | Claude Code, Codex, OpenCode | 2 | 9,530 tok |
| feniix/pi-extensions feniix-hq.net Extensions, tools, and integrations for the pi coding agent. | 25 | Claude Code, Codex, OpenCode | 3 | 1,666 tok |
| Xiaxia1997/mini-claude-code-python Python implementation of coding agent core mechanisms, with architecture comparison across | 25 | Codex, OpenCode | 1 | 608 tok |
| sruja-ai/sruja sruja.ai A CLI-first autonomous coding agent where the actor never grades itself. Every edit is gro | 25 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 7,132 tok |
| sgaabdu4/building-flutter-apps Flutter clean architecture skill for AI agents. Riverpod 3.x codegen, Freezed 3.x sealed c | 25 | Claude Code, Codex, OpenCode | 6 | 924 tok |
| nonatofabio/mindle A quiet place to read Markdown. Native macOS e-reader with highlighting, annotations & GFM | 25 | Codex, OpenCode | 1 | 3,255 tok |
| Squid-Proxy-Lovers/ccp spl.team Cephalopod Coordination Protocol (CCP) is a Rust-based client-server protocol for fast, re | 25 | Claude Code, Codex, OpenCode | 2 | 1,482 tok |
| nitsan-technologies/ns_t3af t3planet.de MCP-first AI foundation for TYPO3. Bring AI agents into TYPO3, on your terms. | 25 | Claude Code, Codex, OpenCode | 5 | 1,082 tok |
| gohypergiant/agent-skills agent-skills.accelint.io A collection of skills for AI coding agents. Skills are packaged instructions and scripts | 25 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,658 tok |
| NVIDIA/cloudxr-js-samples nvidia.github.io The samples for CloudXR.js, a JavaScript Client SDK that enables developers to build enter | 25 | Codex, OpenCode | 1 | 2,827 tok |