43,636 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| mjthoraval/Weavero mjthoraval.github.io A Zotero plugin with filters, clickable links, bookmarks, tabs management and other improv | 47 | Claude Code, Codex, OpenCode | 11 | 1,096 tok |
| GabrielGoldsteinAnidea/HA-Websocket-Stripper Strip noisy websockets from dashboards | 47 | Claude Code | 1 | 2,977 tok |
| zebbern/zebbern-kali-mcp MCP server for Kali Linux penetration testing - 121 tools for AI-assisted security testing | 47 | Claude Code | 1 | 8,684 tok |
| magic5644/Graph-It-Live magic5644.github.io Graph-It-Live VS Code Extension | 47 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,140 tok |
| gridaco/nothing nothing.graphics A 2D graphics engine. | 47 | Claude Code, Codex, OpenCode | 18 | 3,479 tok |
| kcleto-ai/growth-os-skills kcleto-ai.github.io Framework de apoio | 47 | Claude Code, Codex, OpenCode | 22 | 2,945 tok |
| davidbuenov/dbv-md-reader davidbuenov.github.io Lector nativo de Markdown (.md) para Windows, Linux y macOS, ultra-ligero de lectura y ed | 47 | Claude Code, GitHub Copilot, Gemini CLI, Windsurf | 11 | 889 tok |
| abisheikM1/Tribunal | 47 | Claude Code | 1 | 2,264 tok |
| ryanmazzolini/minimal-godot-mcp Lightweight MCP server bridging Godot LSP to MCP clients for GDScript validation | 47 | Claude Code, Codex, OpenCode | 2 | 306 tok |
| dubbl-org/dubbl dubbl.dev A full-featured, open-source alternative to Xero and QuickBooks. It is API-first, develope | 47 | Claude Code, Codex, OpenCode | 2 | 352 tok |
| exasim-project/NeoFOAM Platform portable examples for OpenFOAM | 47 | Codex, OpenCode | 1 | 1,542 tok |
| heredotnow/skill here.now agent skill — publish files to the web instantly | 47 | Codex, OpenCode | 1 | 478 tok |
| CaesiumY/ko-design-md getdesign.kr An open catalog of Korean brand design systems organized in Stitch v0.1 Markdown — an open | 47 | Claude Code | 1 | 6,616 tok |
| OpenCoven/coven opencoven.ai Local-first runtime for project-scoped AI coding-agent sessions, with durable state, autho | 47 | Claude Code, Codex, OpenCode | 2 | 1,820 tok |
| zhanglongxiao111/indesign-cli Agent-native CLI for Adobe InDesign automation — 150 tools, HTML ↔ InDesign conversion, an | 47 | Claude Code, Codex, OpenCode | 18 | 6,211 tok |
| microsoft/azure-devops-skills Sample skills and prompt patterns demonstrating how to use the Azure DevOps MCP Server wit | 47 | Claude Code, Codex | 7 | — |
| githubnext/gh-aw-workshop githubnext.github.io Hands On Workshop for GitHub Agentic Workflows | 47 | Claude Code, Codex, OpenCode | 9 | 3,369 tok |
| PomeloR611/libtv-video-agent LibTV video production Agent: a cross-tool general-purpose Agent that turns storyboards in | 47 | Codex, OpenCode | 1 | 7,832 tok |
| ophydami/MCP-Google-Doc MCP Google Doc | 47 | Claude Code | 1 | 857 tok |
| yoichiojima-2/consultant 50+ consulting frameworks used by McKinsey, BCG, Bain, and Accenture — packaged as a Claud | 47 | Claude Code | 1 | 430 tok |
| vaquarkhan/data-engineering-agent-skills vaquarkhan.github.io Production-grade Agent Skills for data engineering AI agents: 73 workflows, platform prese | 47 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,482 tok |
| opslane/opslane docs.opslane.com Opslane finds the bugs your users run into by watching real user sessions, and writes the | 47 | Claude Code, Codex, OpenCode | 4 | 1,469 tok |
| MrPunyapal/laravel-auditor mrpunyapal.github.io Evidence-based audit methodology and read-only Laravel context tools for existing AI codin | 47 | Claude Code, Codex, OpenCode | 7 | 698 tok |
| NuGuardAI/nuguard nuguard.ai AI red-teaming tool and LLM security framework to evaluate agentic AI applications. Tests | 47 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 4,771 tok |
| RohanMuppa/brightspace-mcp-server npmjs.com MCP server for Brightspace (D2L). Check grades, due dates, assignments, announcements, ros | 47 | Claude Code | 1 | — |
| wangbinquan/agent-workflow | 47 | Claude Code, Codex, OpenCode | 2 | 10,499 tok |
| theolundqvist/pr-cockpit prcockpit.com An extremely fast GitHub for pull request review: PRs open in 20 ms. Keyboard-first, macOS | 47 | Codex, OpenCode | 1 | 2,695 tok |
| yerdaulet-damir/vibe-coding-rules vibecodex-omega.vercel.app 54 production architecture rules for vibe coding with Claude Code & Cursor. Drop-in CLAUDE | 47 | Claude Code | 1 | 4,769 tok |
| lna-lab/distill-kura 蒸留蔵 — distilled long-term memory for agents: recall by meaning, writing gated by evidence, | 47 | Codex, OpenCode | 1 | 3,021 tok |
| tacyan/zaivern-code zaivern.com Zaivern Code — Rust-native AI cockpit editor | 47 | Claude Code, Codex, OpenCode | 2 | 23,470 tok |
| schwehr/noaadata vislab-ccom.unh.edu Pure python AIS decode and encode | 47 | Codex, OpenCode | 1 | 1,936 tok |
| extsoft/elegant-git elegant-git.extsoft.pro Elegant Git is an assistant who carefully automates routine work with Git. | 47 | Codex, OpenCode | 1 | 86 tok |
| workos/skills | 46 | Claude Code, Codex, OpenCode | 2 | 3,300 tok |
| matsest/lazyazure The lazy way to view your Azure resources. TUI for drilling down into Azure subscriptions | 46 | Claude Code, Codex, OpenCode | 2 | 9,566 tok |
| alp82/aistack aistack.to Like Stackshare but for AI | 46 | Claude Code, Codex, OpenCode | 3 | 5,118 tok |
| chriskoch/ngx-renamer AI-powered post-consume script for Paperless NGX that generates high-quality, language-awa | 46 | Codex, OpenCode | 1 | 3,909 tok |
| open-gsd/gsd-browser A fast, native browser automation CLI built from the ground up for AI agents, powered by C | 46 | Codex, OpenCode | 1 | 559 tok |
| agency-ai-solutions/nextjs-firebase-ai-coding-template | 46 | Codex, OpenCode | 1 | 169 tok |
| lihaoze123/cptracker competitive-programming-tracker.netlify.app | 46 | Claude Code, Codex, OpenCode | 15 | 153 tok |
| ebowman/mcp-server-things A rich MCP server for Things | 46 | Claude Code, Codex, OpenCode | 7 | 24,336 tok |
| angrysky56/mcp-logic Fully functional AI Logic Calculator utilizing Prover9/Mace4 via Python based Model Contex | 46 | Gemini CLI | 1 | 837 tok |
| kylehughes/the-unofficial-swift-programming-language-skill The Swift Programming Language, packaged as a Skill for LLMs. | 46 | Claude Code, Codex, OpenCode | 2 | 1,021 tok |
| amaar-mc/wit Agent coordination protocol — declare intents, lock symbols, detect conflicts before code | 46 | Claude Code | 1 | 770 tok |
| nattergabriel/reseed reseed.sh A CLI tool for managing and distributing agent skills across projects | 46 | Claude Code | 1 | 1,044 tok |
| ctxray/ctxray getreprompt.dev See how you really use AI — X-ray your AI coding sessions locally | 46 | Claude Code | 1 | 2,996 tok |
| kOlapsis/herald kolapsis.github.io The self-hosted MCP bridge between Claude Chat and Claude Code. | 46 | Claude Code | 1 | 6,216 tok |
| NYCU-Chung/claude-line-channel LINE Messaging API channel plugin for Claude Code | 46 | Claude Code | 1 | 1,159 tok |
| VibeCodingWithPhil/agentwise agentwise-docs.vercel.app Multi-agent orchestration for Claude Code with 15-30% token optimization, self-improving a | 46 | Claude Code | 60 | 4,573 tok |
| miounet11/ccjk npmjs.com Doctor + quick operator for Clavue / Claude Code / Codex / Grok CLI — scans configuration | 46 | Claude Code, Codex, OpenCode | 10 | 289 tok |
| beautyfree/skiller skiller.download AI agent skills manager for Claude Code, Cursor, Codex and more — install, sync, and manag | 46 | Claude Code | 1 | 1,666 tok |