23,614 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| dwebagents/AgentPipe dwebagents.github.io High performance multithreaded task execution and optimization engine for agents and dweb | 208 | Claude Code, Codex, OpenCode | 2 | 67 tok |
| garagon/nanostack nanostack.sh A workflow harness that helps AI coding agents plan, review, test, and ship safer code. | 208 | Codex, Gemini CLI, OpenCode | 2 | 1,018 tok |
| lidge-jun/cli-jaw lidge-jun.github.io 🦈 2-line install personal AI assistant. 11 AI runtime surfaces (Claude, Codex, Cursor, Ge | 208 | Claude Code, Codex, OpenCode | 2 | 21,740 tok |
| u-ichi/compact-plus Claude Code plugin: preserve and restore working state around /compact | 208 | Claude Code, Codex, OpenCode | 2 | 1,632 tok |
| SensorsINI/jaer Full-featured cross-platform (Linux, Windows, MacOS) desktop application for neuromorphic | 208 | Codex, OpenCode | 1 | 941 tok |
| narumiruna/yfinance-mcp | 208 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 661 tok |
| shizhilya/yuan Yuan (元) — a unified destiny-reading skill for Codex, Claude Code, and Agent Skills runtim | 208 | Codex, OpenCode | 1 | 216 tok |
| zhaoliangbin42/AI-MarkDone chromewebstore.google.com ChatGPT directory navigation, Reader source copy, Dynamic Annotation, bookmarks, PNG expor | 208 | Codex, GitHub Copilot, OpenCode | 2 | 2,762 tok |
| Kpa-clawbot/CoreScope MeshCore mesh network analyzer — live packet visualization, VCR replay, channel decryption | 208 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 7,708 tok |
| cloudQuant/backtrader backtrader.readthedocs.io Optimized Python fork of Backtrader for strategy backtesting and live trading, with vector | 208 | Claude Code, Codex, OpenCode | 2 | 9,000 tok |
| ChenShuo2004/cs-skills everlightai.top Chen Shuo’s Codex Skills and AI Workflow Handbook: turning product, content, research, and | 208 | Codex, OpenCode | 1 | 311 tok |
| xiaojiou176-open/codeflow xiaojiou176-open.github.io OpenVibeCoding is the command tower for AI engineering: plan, delegate, track, resume, and | 207 | Claude Code, Codex, OpenCode | 2 | 12,368 tok |
| vasylenko/bear-notes-mcp bear-notes-mcp.vercel.app MCP Server for Bear note taking app available as Claude Desktop extension or standalone se | 207 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,308 tok |
| av/facts Antidote for fluffy specs, a toolkit for fact-driven development with AI agents | 207 | Claude Code, Codex, OpenCode | 2 | 867 tok |
| jacob-bd/perplexity-web-mcp MCP server and Anthropic API-compatible interface for Perplexity AI web interface | 207 | Claude Code, Codex, OpenCode | 2 | 2,010 tok |
| gura105/operational-ontology A minimal, readable reference implementation of the Operational Ontology pattern. Palantir | 207 | Claude Code, Codex, OpenCode | 2 | 782 tok |
| Hessesian/kmp-lsp Fast, low-memory LSP server for Kotlin and Java, written in Rust | 207 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,406 tok |
| mlzoo/mcp_forge A general-purpose development framework specifically designed for building enterprise-grad | 206 | Codex, OpenCode | 1 | 420 tok |
| zgsm-ai/everything-ai-coding zgsm-ai.github.io A curated collection of programming AI extension resources: MCP Servers, Skills, Rules, an | 206 | Claude Code, Codex, OpenCode | 2 | 12,914 tok |
| Michael-OvO/obsidian-knowledge-agent Agent-driven pipeline that turns raw material (PDFs, slides, syllabi, papers, URLs) into s | 206 | Codex, OpenCode | 1 | 1,417 tok |
| vicentereig/whatsapp-cli oss.vicente.services Danger. Danger. High Voltage. Give your codex/claude access to WhatsApp | 206 | Codex, OpenCode | 1 | 1,186 tok |
| jacob-bd/relay-ai Relay any model into any coding agent | 206 | Claude Code, Codex, OpenCode | 2 | 27,810 tok |
| rustfs/console rustfs.com A modern, responsive web management console for RustFS distributed file system, built with | 206 | Claude Code, Codex, OpenCode | 2 | 2,320 tok |
| ganapativs/microcharts microcharts.dev Word-sized charts for React, made for LLMs and humans — 106 chart types, zero runtime depe | 206 | Claude Code, Codex, OpenCode | 2 | 5,866 tok |
| spire-studio/cloakbot A privacy-first AI agent that sanitizes your prompts locally with a local LLM before forwa | 205 | Claude Code, Codex, OpenCode | 2 | 770 tok |
| MichealWayne/fe-tools blog.michealwayne.cn Commonly used frontend development documentation and website URLs, style/JS utility librar | 205 | Codex, OpenCode | 1 | 1,307 tok |
| RaananW/babylonjs-webpack-es6 Babylon.js basic scene with typescript, webpack, es6 modules, editorconfig, eslint, hot lo | 205 | Codex, GitHub Copilot, OpenCode | 2 | 2,297 tok |
| NotePlan/plugins The main NotePlan repository, which contains the source code for all NotePlan plugins. If | 205 | Claude Code, Codex, Cursor, OpenCode, Windsurf | 7 | 1,425 tok |
| unchainedshop/unchained unchained.shop High-Performance Headless Node.js ESM E-Commerce Framework | 205 | Claude Code, Codex, OpenCode | 3 | 3,846 tok |
| Azure-Samples/mcp-agent-langchainjs Serverless AI agent using LangChain.js and Model Context Protocol (MCP) integration to ord | 205 | Codex, GitHub Copilot, OpenCode | 6 | 1,365 tok |
| mercurialsolo/claudectl mercurialsolo.github.io Hive compute for coding agent swarms - expand your personal compute by adding on-demand ag | 205 | Claude Code, Codex, OpenCode | 2 | 9,416 tok |
| madebyaris/native-cli-ai nca-cli.com A native Rust CLI for orchestrating AI agents across projects, with persistent sessions, | 205 | Codex, OpenCode | 1 | 953 tok |
| kawayiYokami/astrbot_plugin_angel_memory Gives AstrBot true memory capabilities, enabling AI not only to remember but also to think | 205 | Codex, OpenCode | 1 | 3,227 tok |
| ob-labs/agentseek ob-labs.github.io AgentSeek is an application development lifecycle toolkit for AI ecosystem apps, built by | 205 | Codex, OpenCode | 1 | 142 tok |
| mrmidi/ASFireWire asfw.net DriverKit OHCI FireWire Host Controller for macOS | 205 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,175 tok |
| oxy-hq/oxygen oxygen-hq.com Oxygen Nexus is the platform for AI Transformation | 205 | Claude Code, Codex, OpenCode | 28 | 7,422 tok |
| steerlabs/opensteer opensteer.com Turn your computer into an AI agent workstation you can steer from your phone. | 204 | Claude Code, Codex, OpenCode | 10 | 3,755 tok |
| zhuchunshu/SForum dalao.me SForum is a Chinese forum application with a clean interface and rich features. | 204 | Claude Code, Codex, OpenCode | 2 | 7,716 tok |
| posit-dev/mcptools posit-dev.github.io Model Context Protocol For R | 204 | Claude Code, Codex, OpenCode | 2 | 139 tok |
| mainline-org/mainline mainline.sh Git-native memory for coding agents. Repo memory before the diff. | 204 | Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf | 4 | 1,789 tok |
| fitchmultz/pi-codex-goal Codex-style goal tracking and continuation for pi. | 204 | Codex, OpenCode | 1 | 833 tok |
| nowledge-co/community Community Repo for Nowledge Labs Products | 204 | Claude Code, Codex, OpenCode | 2 | 1,164 tok |
| NVIDIA/nvalchemi-toolkit nvidia.github.io ALCHEMI Toolkit is a developer toolkit for accelerating training and inference for AI in c | 204 | Claude Code, Codex, OpenCode | 2 | 2,856 tok |
| ArcInstitute/SRAgent LLM agents for working with the SRA and associated bioinformatics databases. | 204 | Codex, Gemini CLI, OpenCode | 2 | 631 tok |
| iterate/iterate iterate.com The most hackable AI agent | 204 | Claude Code, Codex, OpenCode | 8 | 614 tok |
| DrAshBooth/PyLOB Fully functioning fast Limit Order Book written in Python | 203 | Claude Code, Codex, OpenCode | 18 | 1,564 tok |
| permacommons/lib.reviews A free/libre code and information platform for reviews of anything | 203 | Codex, OpenCode | 1 | 365 tok |
| harumiWeb/exstruct harumiweb.github.io Conversion from Excel to structured JSON (tables, shapes, charts) for LLM/RAG pipelines, a | 203 | Claude Code, Codex, OpenCode | 10 | 1,535 tok |
| R44VC0RP/opencode.cafe opencode.cafe A plugin and extension cafe for OpenCode. | 203 | Codex, OpenCode | 1 | 1,823 tok |
| stoneforge-ai/stoneforge stoneforge.ai A web dashboard and runtime for orchestrating AI coding agents | 203 | Claude Code, Codex, OpenCode | 3 | 2,928 tok |