32,564 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 agents8,576Claude Code6,909Git and workflow3,638Data and AI3,577Backend and APIs3,561Languages3,499Planning3,322Code review2,907Testing2,704DevOps and cloud2,498Writing and docs2,488Memory and context2,373Research2,320Frontend2,317Security2,182Project management1,989
All Claude Code32,564 Codex24,947 OpenCode23,868 GitHub Copilot3,726 Gemini CLI2,040 Cursor1,770 Windsurf203 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| KhourySpecialProjects/odyssey khouryodyssey.org Odyssey is a new platform designed to provide on-demand access to modern knowledge and ski | 10 | Claude Code, Codex, OpenCode | 30 | 4,783 tok |
| MolarVerse/PQ molarverse.github.io | 10 | Claude Code, Codex, OpenCode | 3 | 4,747 tok |
| drearycold/YetAnotherEBookReader | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 12,318 tok |
| akiojin/llmlb Distributed LLM router with load balancing and automatic model distribution | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 33 | 10,952 tok |
| kok-o/contextos-agents Deterministic context and policy compiler for supported AI coding agents. | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI | 9 | 1,657 tok |
| russfellows/s3dlio Part of the sai3 project that delivers multi-protocol storage access for AI/ML workflows, | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 9,391 tok |
| jakildev/IrredenEngine The Irreden Engine | 10 | Claude Code, Codex, OpenCode | 46 | 1,780 tok |
| nirholas/readme-3d nirholas.github.io CLI and library that turns GLB, glTF, OBJ and STL models into ASCII STL blocks GitHub rend | 10 | Claude Code, Codex, OpenCode | 2 | 322 tok |
| onur-aslan/sdd Spec-driven development (SDD) workflows and AI coding agent skills for Claude Code, Codex, | 10 | Claude Code | 1 | 36 tok |
| DuendeSoftware/duende-skills A set of skills focused on helping agents build Duende IdentityServer solutions. | 9 | Claude Code, Codex, OpenCode | 2 | 3,067 tok |
| lovablelabs/mcp | 9 | Claude Code | 1 | 976 tok |
| vladmdgolam/agent-skills A collection of skills for AI coding agents | 9 | Claude Code, Codex, OpenCode | 2 | 749 tok |
| Birfy/agentdescent thinkflowlab.github.io Gradient descent, but the parameters are agents — a parallel, asynchronous framework for s | 9 | Claude Code, Codex, OpenCode | 3 | 2,582 tok |
| 8NobleTruths/sabba pypi.org SABBA - Security Templates CLI & MCP Server for coding agents that prove every finding by | 9 | Claude Code | 1 | 712 tok |
| roedelthixton-beep/PingPong PingPong - AI agent communication framework | 9 | Claude Code, Codex, OpenCode | 3 | 17,736 tok |
| charleslucas/poe_mcp_suite Path of Exile MCP Suite | 9 | Claude Code, Codex, OpenCode | 27 | 4,220 tok |
| levi-qiao/obsidian-llm-wiki Compile notes into a linked Obsidian wiki at ingest time with Claude Code, following Karpa | 9 | Claude Code | 17 | 3,290 tok |
| Codename-11/SubFrame SubFrame - A terminal first project management IDE for Claude Code, Codex CLI, and Gemini | 9 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 9,005 tok |
| Shironex/omniscribe omniscribe.app Orchestrate multiple AI coding sessions in parallel | 9 | Claude Code | 1 | 1,744 tok |
| GaoZimeng0425/NemoNotch An interactive floating panel for the MacBook notch area, turning the notch into a multi-p | 9 | Claude Code, Codex, OpenCode | 4 | 31,347 tok |
| ShipWithAI/shipwithai-plugins shipwithai.io Open-source Claude Code plugins — build a real project harness, not another pasted CLAUDE. | 9 | Claude Code | 4 | 1,321 tok |
| Vikrant-Khedkar/gingerpaw Local macOS multi-agent coding workspace — run Claude Code, Codex, Gemini & Cursor in para | 9 | Claude Code, Codex, OpenCode | 2 | 2,373 tok |
| Artexis10/exomem substratesystems.io Self-hosted MCP server that makes your Obsidian/markdown vault searchable — text, PDFs, Of | 9 | Claude Code, Codex, OpenCode | 26 | 1,336 tok |
| SonnyTaylor/claude-code-portable Run Claude Code from a USB drive - no installation required. Downloads the official binary | 9 | Claude Code | 1 | 700 tok |
| benjaminshafii/digital-empire benjaminshafii.com OpenWork config for me and my family | 9 | Claude Code, Codex, OpenCode | 27 | 1,230 tok |
| dasmeta/development-orchestrator This repo is to orchestrate product development, requirement management, implementation | 9 | Claude Code, Codex, OpenCode | 12 | 1,782 tok |
| jexists/SKN30-FINAL-1Team-dev | 9 | Claude Code, Codex, OpenCode | 7 | 491 tok |
| sukirman1901/frontend-expert Frontend Expert — chat-first agent skills for shipping product web UI (tokens, anti-slop, | 9 | Claude Code, Codex, OpenCode | 2 | 3,280 tok |
| hjertefolger/Root_Operator Personal AI assistant for macOS powered by Claude Code channels | 9 | Claude Code, Codex, OpenCode | 2 | 4,649 tok |
| mizioandOrg/claude-planner-reviewer-implementer | 9 | Claude Code | 1 | 257 tok |
| clawfire/chrome-webhook-extension chromewebstore.google.com | 9 | Claude Code | 1 | 1,326 tok |
| wafflestudio/cse.snu.ac.kr cse.snu.ac.kr Seoul National University computer engineering frontend | 9 | Claude Code | 1 | 2,791 tok |
| ThoBustos/openyoko That's how you 10x yourself. Introducing my personal agent OS. You need to pair it with yo | 9 | Claude Code | 16 | 4,336 tok |
| TaoELi/MaxwellLink maxwelllink.org A flexible framework for self-consistent EM-molecular simulations, powered by AI agent ski | 9 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 755 tok |
| JiangtaoQu/js-reverse-evolver A self-evolving JavaScript reverse-engineering workflow MCP Server, mainly for JavaScript | 9 | Claude Code | 2 | — |
| dsudomoin/ultimate-claude-gui Lightweight Claude Code Gui plugin for Intellij IDEA | 9 | Claude Code | 1 | 946 tok |
| regenrek/oplink-mcp oplink.instructa.ai easy workflows for mcp tools | 9 | Claude Code, Codex, Cursor, OpenCode | 12 | 29 tok |
| menot-you/n-memory no.tt Local-first memory for AI agents. Keep decisions and evidence across sessions. Recall with | 9 | Claude Code | 1 | 1,533 tok |
| Remeic/ccm ccm.justgiulio.dev Multi-profile manager for Claude Code | 9 | Claude Code | 1 | 777 tok |
| vedanta/the-system Org-aligned multi-agent orchestration framework with roles, stages, human gates and autono | 9 | Claude Code | 2 | 7,808 tok |
| xieziyu/better-review Local-first PR review helper — drives claude or codex agents under a browser UI, ships fin | 9 | Claude Code | 1 | 6,082 tok |
| yamanidev/claude-code-configuration My personal Claude Code configuration. | 9 | Claude Code | 1 | 1,326 tok |
| axel-pm/watch-n-learn Turn a how-to video into a reusable skill for your AI coding agent — watched locally, no A | 9 | Claude Code, Codex, OpenCode | 1 | 628 tok |
| FakeHank/ai-report-to-me Your AI coding sessions deserve better management 🎧 — daily reports & 90-day summaries fr | 9 | Claude Code | 1 | 901 tok |
| codician-team/growmos codician-team.github.io 🪐 Growmos: A new approach to agentic AI—a living system expanding its knowledge like the | 9 | Claude Code, Codex, OpenCode | 5 | 1,213 tok |
| pa-arth/cc-audit promptster.ai Local-first CLI that audits Claude Code transcripts for spend by model, avoidable context- | 9 | Claude Code | 1 | 2,869 tok |
| wandb/weave-claude-code Claude Code plugin that traces sessions, tool calls, and subagents to W&B Weave for observ | 9 | Claude Code, Codex, OpenCode | 2 | 1,168 tok |
| Himanshu507/cgcone cgcone.com npm for AI CLIs - install MCP servers across Claude Code, Gemini CLI, Codex, Copilot | 9 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| fjpulidop/specrails-core Chain-of-agents system to develop software. | 9 | Claude Code | 1 | 783 tok |
| wcygan/ralphctl wcygan.github.io Ralph Loop / AI Agent Controller | 9 | Claude Code | 1 | 1,320 tok |