24,692 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 |
|---|---|---|---|---|
| Yapie0/carboncode yapie0.github.io Carbon Code is a Claude Code-like code development tool and China's first code development | 199 | Claude Code, Codex, OpenCode | 2 | 3,088 tok |
| FrkAk/piyaz piyaz.ai The agentic workspace where people and agents work together in the loop. | 199 | Codex, OpenCode | 1 | 788 tok |
| tokencanopy/e2a e2a.dev Open-source email API for applications and AI agents. Managed hosting at e2a.dev, or self- | 199 | Claude Code, Codex, OpenCode | 2 | 7,120 tok |
| ralcorta/arcasdk afipts.com SDK para los Web Services de AFIP | 199 | Codex, OpenCode | 1 | 1,079 tok |
| elliotttate/SpliceKit splicekit.fcp.cafe Final Cut Pro, unlocked. A Command Palette, MCP server, and an open plugin framework to do | 199 | Claude Code, Codex, OpenCode | 2 | 22,069 tok |
| coddy-project/coddy-agent coddy.dev General-purpose agent in one static Go binary: console TUI, ACP server for editors, OpenAI | 199 | Claude Code, Codex, OpenCode | 2 | 21,816 tok |
| DeL-TaiseiOzaki/claude-code-orchestra | 198 | Claude Code, Codex, OpenCode | 27 | 4,654 tok |
| broadinstitute/viral-ngs viral-ngs.readthedocs.io viral-ngs: command line tools and wrappers for processing raw viral genomic data | 198 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 6,089 tok |
| Red-noblue/Codex_Relay Cross-device export/import + local vault for Codex CLI sessions (.jsonl). Resume the same | 198 | Codex, OpenCode | 1 | — |
| wtfzambo/spotme Gym mode for agentic coding. OpenCode and Pi plugin that scaffolds exercises and reviews y | 198 | Codex, OpenCode | 1 | 7,532 tok |
| Luligu/matterbridge-hass Matterbridge Home Assistant plugin | 198 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 1,321 tok |
| VirtusLab/orca orca.virtuslab.com Deterministic, AI-driven development flows. | 198 | Claude Code, Codex, OpenCode | 2 | 10,064 tok |
| Canonry/canonry canonry.ai Agent-first AI SEO (AEO/GEO) operating platform | 198 | Claude Code, Codex, OpenCode | 6 | 8,086 tok |
| mcpp-community/mcpp mcpp.index.xlings.org A modern C++ module-first build tool — written in pure C++23 modules, fully self-hosted | 198 | Claude Code, Codex | 4 | — |
| openpi-dev/openpi openpi-dev.github.io The setup I use for pi. Changes a ton, don't recommend hard copying it, just a taste of wh | 198 | Claude Code, Codex, OpenCode | 3 | 1,615 tok |
| dynatrace-oss/dtctl CLI for managing Dynatrace platform resources - built for humans and AI agents | 198 | Claude Code, Codex, OpenCode | 4 | 11,671 tok |
| hiyeshu/codeck codeck.sh No Keynote. No dragging. No font sizes. | 197 | Claude Code, Codex, OpenCode | 2 | 2,173 tok |
| SSSYoung/vibe-coding-mobile-engineering Practice-oriented, with all articles and case studies summarizing personal engineering exp | 197 | Claude Code, Codex, OpenCode | 2 | 1,925 tok |
| supermemoryai/install-mcp npmjs.com A simple CLI to install MCP servers into any client - auth included! | 197 | Codex, OpenCode | 1 | 2,867 tok |
| douglasmonsky/codex-usage-tracker Local-first MCP tools and dashboard for investigating Codex token usage, credits, costs, c | 197 | Claude Code, Codex, OpenCode | 8 | 5,323 tok |
| hexianWeb/Third-Person-MC third-person-mc.vercel.app Three.js web version Minecraft in browser | 197 | Claude Code, Codex, Cursor, OpenCode | 15 | 2,908 tok |
| jeeftor/audiobook-organizer Organize and rename audiobook libraries for Audiobookshelf using metadata.json, EPUB, MP3, | 197 | Codex, OpenCode | 18 | 3,189 tok |
| IAGA-TEAM/IAGA-Sentinel iaga.tech IAGA Sentinel sits next to your AI agents and answers the one question the agent itself ca | 197 | Codex, OpenCode | 1 | 19,946 tok |
| sanity-io/agent-toolkit sanity.io Collection of resources to help AI agents build better with Sanity. | 197 | Codex, OpenCode | 1 | 2,656 tok |
| Yourdaylight/stock_datasource Builds a local financial database based on tushare. An AI-native multi-Agent financial ana | 197 | Codex, OpenCode | 1 | 143 tok |
| Imbad0202/tw-formal-writing buymeacoffee.com AI Skill for writing official Taiwanese documents: government documents, certified letters | 197 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 83,654 tok |
| Cuongyd196/auto-video-gen facebook.com Biến 1 URL tin tức/GitHub thành video 9:16 chuẩn TikTok/Reels/Shorts trong 5 phút — không | 197 | Claude Code, Codex | 2 | — |
| strands-agents/docs strandsagents.com Documentation for the Strands Agents SDK. A model-driven approach to building AI agents in | 197 | Claude Code, Codex | 4 | — |
| zekiriabd/SDD-Pro Specification driven development | 196 | Claude Code, Codex, OpenCode | 77 | 122 tok |
| dahlia/hongdown dahlia.github.io A Markdown formatter that enforces Hong Minhee's Markdown style conventions | 196 | Claude Code, Codex, OpenCode | 3 | 4,360 tok |
| pasky/pi-side-agents Dynamically spin off side agents in their own tmux windows and git worktrees | 196 | Codex, OpenCode | 1 | 148 tok |
| mag123c/toktrack npmjs.com Ultra-fast token & cost tracker for LLM Token Usage (e.g. Claude Code) | 196 | Claude Code, Codex, OpenCode | 11 | 746 tok |
| yuanzui0728/Enclave enclaveai.top Your own AI-powered virtual world. AI companionship. AI socializing. | 196 | Codex, OpenCode | 1 | 16,442 tok |
| step-security/dev-machine-guard stepsecurity.io Scan your dev machine for AI agents, MCP servers, IDE extensions, and suspicious packages | 196 | Codex, OpenCode | 1 | 12,831 tok |
| Yesterday-AI/paperclip-plugin-company-wizard npmjs.com Bootstrap AI agent companies from modular templates. | 196 | Claude Code, Codex, OpenCode | 2 | 3,783 tok |
| projectbluefin/dakota projectbluefin.io The buildstream for making Bluefin. | 196 | Claude Code, Codex, OpenCode | 11 | 1,226 tok |
| tt-a1i/matt-skills-with-to-goal Planning → verifiable goals → fresh-session implementation for AI coding agents. Based on | 196 | Claude Code, Codex, OpenCode | 2 | 1,031 tok |
| greenpolo/cc-multi-cli-plugin Claude Code plugin: use ChatGPT (Codex), Cursor, OpenCode Zen, and Antigravity models insi | 196 | Claude Code, Codex, OpenCode | 2 | 2,272 tok |
| serithemage/serverless-openclaw Run OpenClaw AI agent on-demand on AWS serverless infrastructure with Web UI and Telegram | 196 | Claude Code, Codex, OpenCode | 19 | 3,523 tok |
| myysophia/codex-config codex best practice | 195 | Codex, OpenCode | 1 | 2,546 tok |
| dancinlab/hexa-lang 💎 Native compiler with atlas-bound theorems — 8 strict-lint stages · citation-enforced · | 195 | Claude Code, Codex, OpenCode | 5 | 3,376 tok |
| Thavarshan/filterable 🔍 Enhance Laravel queries with adaptable, customisable filters and intelligent caching to | 195 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,226 tok |
| wcygan/dotfiles wcygan.github.io Configuration for Development Environments | 195 | Claude Code, Codex, OpenCode | 24 | 1,228 tok |
| sibartlett/Geo nuget.org A geospatial library for .NET | 195 | Claude Code, Codex, OpenCode | 4 | 3,083 tok |
| SystemSculpt/obsidian-systemsculpt-ai systemsculpt.com Chat with your Obsidian vault using your own Claude Code or Codex on desktop, or hosted AI | 195 | Claude Code, Codex, OpenCode | 2 | 973 tok |
| thalysjuvenal/advpl-specialist thalysjuvenal.github.io Plugin para Claude Code especializado em ADVPL e TLPP para desenvolvimento TOTVS Protheus | 195 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 18 | 2,386 tok |
| Ruler4396/dsh-launcher DeepSeek Harness (dsh) lightweight Windows launcher: double-click to run, native and restr | 195 | Codex, OpenCode | 1 | 2,230 tok |
| fkonovalov/rdrr rdrr.app Convert any URL to clean markdown for AI agents. | 195 | Claude Code, Codex, OpenCode | 2 | 2,323 tok |
| xberg-io/crawlberg docs.crawlberg.xberg.io Turn any website into clean, structured data: Markdown, metadata and links from one page o | 195 | Claude Code, Codex | 3 | — |
| Jahrome907/minecraft-agent-skills Minecraft AI agent skills and dual-target plugin bundle for Codex and Claude Code. | 195 | Claude Code, Codex, OpenCode | 14 | 315 tok |