32,517 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 |
|---|---|---|---|---|
| IgniteUI/igniteui-cli bit.ly Ignite UI Command-Line Interface by Infragistics | 137 | Claude Code, Codex, OpenCode | 9 | 2,087 tok |
| karaage0703/ai-assistant-workspace | 137 | Claude Code, Codex, OpenCode | 2 | 3,188 tok |
| zhinjs/zhin zhin.js.org AI-native TypeScript bot framework — one codebase for 20+ chat platforms (QQ, Discord, Tel | 137 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 12,274 tok |
| jameslemon2002/research-idea-explorer Literature-grounded research idea exploration for CLI agents. A literature-driven tool for | 137 | Claude Code | 1 | — |
| cybernetix-lab/moss-harness A production-grade AI Agent Harness engineering template providing a reliable, observable, | 137 | Claude Code, Codex, OpenCode | 2 | 9,463 tok |
| llm-exe/llm-exe llm-exe.com A package that provides simplified base components to make building and maintaining LLM-po | 137 | Claude Code | 2 | 1,914 tok |
| 302ai/302-AI-Studio | 137 | Claude Code, Codex, Gemini CLI, OpenCode | 21 | 2,267 tok |
| ikamensh/kodo Orchestrator for AI coding (claude code, cursor, codex, gemini) | 137 | Claude Code, Codex, OpenCode | 2 | 2,244 tok |
| bernatvadell/muonline | 137 | Claude Code, Codex, OpenCode | 2 | 6,460 tok |
| cemalturkcan/opencode-anthropic-login-via-cli OpenCode plugin for using Anthropic models with your Claude Pro/Max subscription | 137 | Claude Code, Codex, OpenCode | 2 | 832 tok |
| db-ux-design-system/core-web design-system.deutschebahn.com DB UX Design System monorepo - Provides Design Tokens and components for Web UIs | 137 | Claude Code, Codex, GitHub Copilot, Kiro, OpenCode | 6 | 19,958 tok |
| hugr-lab/mssql-extension hugr-lab.github.io DuckDB extension for Microsoft SQL Server (TDS + TLS), with catalog integration and pushdo | 137 | Claude Code | 1 | 27,404 tok |
| valory-xyz/open-autonomy stack.olas.network A framework for the creation of autonomous agent services. | 137 | Claude Code | 1 | 2,643 tok |
| damionrashford/RivalSearchMCP Deterministic research MCP server on FastMCP 3 — 5-engine web search, 9-platform social se | 137 | Claude Code, Codex, OpenCode | 2 | 5,408 tok |
| lance-format/lance-duckdb The lance extensions for DuckDB enable reading and writing of lance tables. | 137 | Claude Code, Codex, OpenCode | 2 | 1,967 tok |
| lucifer1004/claude-skill-typst Typst skill for agents. | 137 | Claude Code | 1 | 1,522 tok |
| fallow-rs/fallow-skills docs.fallow.tools Agent skills for fallow. They teach coding agents (Claude Code, Codex, Cursor, and others) | 137 | Claude Code, Codex, OpenCode | 5 | 1,094 tok |
| alex-durango/pingfusi pingfusi.com MCP server + CLI that puts a real human in your coding agent's loop. It publishes work mid | 137 | Claude Code | 1 | 182 tok |
| ai-hero-dev/cohort-004-project Cohort 004 project | 137 | Claude Code | 2 | — |
| frankchu91/mindbase-llm-wiki frankchu91.github.io Karpathy's LLM Wiki idea as a product — an AI that builds and maintains a markdown wiki fr | 137 | Claude Code | 1 | 3,400 tok |
| jiushiwon/wg-skills My Good AI SKILLS | 137 | Claude Code, Codex, OpenCode | 2 | 9,806 tok |
| WaHaiLong/KingdeeMCP wahailong.github.io Kingdee Cloud Star MCP Server: lets AI assistants such as Claude/Cursor directly query and | 137 | Claude Code | 1 | 2,467 tok |
| ShadowWalker2014/open-sunsama opensunsama.com Open-source Sunsama alternative: a daily planner with kanban, time blocking, and focus mod | 137 | Claude Code, Codex, OpenCode | 4 | 4,708 tok |
| batmany13/about-me linkedin.com About my leadership philosophy, a little about me, and a peek into my AI work | 136 | Claude Code, Codex, OpenCode | 8 | 5,746 tok |
| c0dezli/claude-code-personal-assistant AI personal assistant setup for Claude Code | 136 | Claude Code | 10 | 4,363 tok |
| yiliqi78/memory-work An AI-first knowledge management system with evolvable memory | 136 | Claude Code | 1 | 4,330 tok |
| lwyBZss8924d/DeepSearchAgents deepwiki.com DeepSearch Code-Actions Agent (DSCA). Build 🙌 with 🤗 smolagents | 136 | Claude Code | 1 | 3,728 tok |
| terryso/AutoQA-Agent autoqa.lovable.app AutoQA-Agent is an open-source automated testing CLI tool built on the Claude Agent SDK. | 136 | Claude Code | 49 | — |
| 6BNBN/FlowPilot Describe a requirement and automatically split tasks, write code with parallel agents, res | 136 | Claude Code | 1 | 364 tok |
| luongnv89/sleek-ui luongnv.com The Unsplash of design systems for AI agents — re-skin your app with one URL | 136 | Claude Code, Codex, OpenCode | 3 | 1,276 tok |
| AetherHeart-AI/Aeloon Aeloon Agent | 136 | Claude Code, Codex, OpenCode | 2 | 2,187 tok |
| kitchen-engineer42/Anything2Ontology Turn basically anything into a workspace ready for app-building. | 136 | Claude Code | 1 | 3,321 tok |
| AndrewAltimit/template-repo andrewaltimit.github.io Agent orchestration & security template featuring MCP tool building, agent2agent workflows | 136 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 4,284 tok |
| airbytehq/airbyte-agent-sdk airbyte.com 🐙 Drop-in tools that give AI agents reliable, permission-aware access to external systems | 136 | Claude Code | 4 | — |
| z80dev/lemon z80.wtf BEAM-native platform for LLM agents: OTP-supervised per-run processes, pluggable engines a | 136 | Claude Code, Codex, OpenCode | 4 | 2,499 tok |
| RobZombie9043/es-de-companion A dual-screen companion app for ES-DE that displays dynamic game artwork and provides an i | 136 | Claude Code | 1 | 15,631 tok |
| robertguss/claude-code-toolkit robertguss.github.io A collection of custom skills that extend Claude's capabilities with specialized workflows | 136 | Claude Code | 1 | 617 tok |
| highkay/tencent-ima-copilot-mcp tencent-ima-copilot-mcp | 136 | Claude Code | 1 | 1,412 tok |
| bitsocialnet/5chan 5chan.app A decentralized 4chan alternative. | 136 | Claude Code, Codex, OpenCode | 33 | 3,047 tok |
| lkmeta/txtify txtify.lkmeta.com Web application that converts audio and video to text using AI, supporting various formats | 135 | Claude Code | 5 | 1,549 tok |
| AlexAI-MCP/hermes-CCC Hermes Agent ported to Claude Code Channel — 46 native skills, no OAuth, no external proce | 135 | Claude Code | 1 | 561 tok |
| Koomook/fastcampus-ai-agent-vibecoding FastCampus AI Agent & Vibe Coding Course Materials | 135 | Claude Code | 9 | — |
| flightlesstux/prompt-caching prompt-caching.ai Automatic prompt caching for Claude Code. Cuts token costs by up to 90% on repeated file r | 135 | Claude Code | 1 | 1,508 tok |
| wanaku-ai/wanaku wanaku.ai Wanaku Governed Action Proxy for AI Agents | 135 | Claude Code, Codex, OpenCode | 4 | 3,216 tok |
| popmechanic/VibesOS install.vibesos.com A GUI for Claude Code that makes it easy to vibe code simple, un-hackable apps | 135 | Claude Code | 1 | 2,855 tok |
| terranc/claude-telegram-bot-bridge A lightweight Telegram bot that bridges Claude Code to any local folder, with autostart su | 135 | Claude Code | 2 | 1,883 tok |
| benseverndev-oss/goldenmatch docs.bensevern.dev Zero-config entity resolution feeding a durable identity layer: messy records from any sou | 135 | Claude Code, Codex, OpenCode | 2 | 6,674 tok |
| OpenYabby/OpenYabby openyabby.com Voice-driven multi-agent assistant — Realtime API + CLI runners + multi-channel orchestrat | 135 | Claude Code, Codex, OpenCode | 2 | 9,284 tok |
| pnp/cli-microsoft365-mcp-server npmjs.com Manage Microsoft 365 using MCP server | 135 | Claude Code, Codex | 2 | — |
| zifeo/lade Temporary access to secrets and private networks for one command, then gone. Same wrap for | 135 | Claude Code, Codex, Cursor, OpenCode | 9 | 1,604 tok |