44,931 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| drpwchen/textbook-to-note drpwchen.com Turn your own PDF textbooks into an AI-searchable knowledge base and structured, fully-cit | 110 | Claude Code, Codex, OpenCode | 4 | 5,120 tok |
| dmccreary/ibook-skills dmccreary.github.io | 110 | Claude Code, Codex, OpenCode | 3 | 10,002 tok |
| jdpolasky/ai-chief-of-staff The original AI Chief of Staff built on Claude Code and Obsidian. ADHD prosthetic, open to | 110 | Claude Code, Codex, OpenCode | 8 | 1,503 tok |
| ToxSam/open-source-avatars opensourceavatars.com A curated registry of free 3D VRM avatars for games, VR, and the metaverse | 110 | Codex, OpenCode | 1 | 712 tok |
| nguyenyou/scalex nguyenyou.github.io Scala code intelligence for coding agents. Zero Build Server. Zero Compilation. Just answe | 110 | Claude Code, Codex, OpenCode | 4 | 209 tok |
| iurykrieger/claude-bedrock claude-bedrock.vercel.app Second Brain automation for Obsidian vaults — entity management, ingestion, compression, a | 110 | Claude Code | 1 | 2,961 tok |
| slaveOftime/open-relay oly runs coding agents and long-running commands in persistent, supervised terminal sessio | 110 | Codex, OpenCode | 1 | 1,188 tok |
| the-teacher/active_harness AI framework for Ruby/Rails developers | 110 | Claude Code | 1 | 2,750 tok |
| cdavid817/vanehub-ai AI programming agent unified desktop workspace | Desktop hub for managing Claude Code, Cod | 110 | Claude Code, Codex, Gemini CLI, OpenCode | 37 | 3,751 tok |
| QVMConsole/QVMConsole A virtual machine console for Ubuntu/Debian distributions, designed for both private and p | 110 | Codex, OpenCode | 1 | 2,177 tok |
| clawdotnet/SharpClawCode C# coding-agent harness (.NET 10, Microsoft Agent Framework) — sessions, tools, permission | 110 | Claude Code, Codex, OpenCode | 2 | 2,709 tok |
| nathankim0/clean-architecture-skills Clean Architecture and Kent Beck refactoring skills for Claude Code and OpenAI Codex: code | 110 | Claude Code, Codex, OpenCode | 2 | 1,159 tok |
| tzachbon/claude-model-router-hook tzachbon.github.io Claude Code hooks that auto-switch model tier based on task complexity | 110 | Claude Code | 1 | — |
| TheJacksonCode/Agent-Architecture thejacksoncode.github.io Visual multi-agent system designer for Claude Code. 60 agents, 62 presets, Five Minds Prot | 110 | Claude Code | 1 | 2,015 tok |
| Yuki001/game-dev-skills My personal agent skill repository, primarily focused on game development. | 110 | Claude Code | 1 | — |
| suxrobGM/jobpilot jobpilot.suxrobgm.net An AI agent that applies to jobs for you. It finds openings, tailors your resume, and fill | 110 | Claude Code, Codex, OpenCode | 3 | 952 tok |
| singhharsh1708/scrollcraft scrollcraft.space Cinematic scroll websites, exported as plain HTML. Free templates, runs in your browser, n | 110 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| cypggs/ai-job-search-cn Chinese-market job application assistant, forked and localized from MadsLorentzen/ai-job-s | 110 | Claude Code, Codex, OpenCode | 25 | 3,045 tok |
| rojim666/SztuCode rojim666.github.io Local-first AI coding Agent supporting TUI/desktop clients, tool permissions, session memo | 110 | Claude Code, Codex, OpenCode | 2 | 571 tok |
| bman654/clodex Bridge Claude Code to OpenAI models — OpenAI API key or ChatGPT/Codex-plan OAuth | 110 | Claude Code, Codex, OpenCode | 4 | 4,244 tok |
| nikvdp/searxng-ai-kit Standalone SearXNG CLI for coding agents | 110 | Codex, OpenCode | 1 | 3,282 tok |
| opendatahub-io/opendatahub-operator opendatahub.io Open Data Hub operator to manage ODH component integrations | 110 | Claude Code, Codex, OpenCode | 3 | 794 tok |
| tswistak/Battery-Monitor Battery Monitor for Android | 110 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 219 tok |
| KalarisLabs/research-agent-skills docs.kalarislabs.com Turn any AI agent into a research co-scientist: 280+ open-source agent skills for literatu | 110 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 1,389 tok |
| csmar432/finai-research csmar432.github.io Evidence-first AI workflow for economic and financial research: literature → identificatio | 109 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 11,636 tok |
| SeemSeam/claude_code_autoflow | 109 | Claude Code | 1 | 206 tok |
| bh-rat/asyncmcp asyncmcp.mintlify.app Async transport layers for MCP | 109 | Claude Code | 1 | 987 tok |
| atherio-danp/cde-dotnetcc Claude Code harness for .NET developers | 109 | Claude Code | 33 | 2,519 tok |
| dtsola/xiaoyaoprivatebill project.xiaoyaosai.com Xiaoyao Bill Assistant, one-click intelligent analysis for Alipay and WeChat bills. See ex | 109 | Claude Code | 6 | — |
| haoyu-haoyu/Multi-AI-Workflow Multi-AI orchestration framework for Claude Code — coordinate Claude, Codex, and Gemini wi | 109 | Claude Code | 1 | 181 tok |
| share-skills/pi share-skills.github.io PI（π）—— When The Art of War Meets Cognitive Science for Ai | 109 | Claude Code | 1 | 409 tok |
| butttons/dora dora-cli.dev CLI built for AI agents to help navigate codebases better. An alternative to grep/find/glo | 109 | Claude Code, Codex, OpenCode | 2 | 833 tok |
| Gerstep/positioning-plugin 15-minute AI-agent positioning session for startups: forced choices, a sub-30-word stateme | 109 | Codex, OpenCode | 1 | 260 tok |
| jiahuiqu17/paper-signal Subject-aware minimal-zine image production for Agent Skills: art direction, generation, s | 109 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 566 tok |
| chengzhongwei/Prompt-sensei Local-first prompt coach for Claude Code and Codex that improves prompts, observes prompti | 109 | Claude Code | 1 | 2,015 tok |
| zhensherlock/sp500-mcp-server sp500-mcp.vercel.app An MCP server and Next.js web app for querying S&P 500 company data from Supabase, with to | 109 | Claude Code, Codex, OpenCode | 2 | 1,487 tok |
| smartfrog/opencode-froggy | 109 | Claude Code, Codex, OpenCode | 9 | 1,030 tok |
| raphaelmansuy/adk_training raphaelmansuy.github.io Google ADK Training Hub: Build Production-Ready Google AI Agents in Days, Not Months 🚀 T | 109 | GitHub Copilot | 1 | 5,643 tok |
| ezefranca/campeonato-brasileiro-api API simples do Campeonato Brasileiro | 109 | Claude Code, Codex, OpenCode | 3 | 306 tok |
| tonylofgren/aurora-smart-home instagram.com Independent Claude Skills for the whole smart home: Home Assistant, ESPHome, Node-RED, cus | 109 | Codex, OpenCode | 1 | 576 tok |
| bluzir/claude-code-design Claude Design reproduced for Claude Code — HTML decks, prototypes, design systems, animate | 109 | Claude Code | 1 | 3,110 tok |
| ForestHubAI/edge-agents app.foresthub.ai The 30 MB open-source edge AI agent runtime. Run AI agents offline on Linux (Raspberry Pi, | 109 | Claude Code | 6 | 1,596 tok |
| unraid/apprise-go Apprise, Ported to Go | 109 | Codex, OpenCode | 1 | 306 tok |
| insistanan/GPT_Image_Playground A one-stop solution for visually adjusting GPT-Image-2 Image API / Response API parameters | 109 | Claude Code, Codex, OpenCode | 2 | 3,436 tok |
| sirsjg/flux Ship with less chaos. Flux is a fast, simple Kanban board with MCP integration so your LLM | 109 | Claude Code, Codex, OpenCode | 5 | 1,143 tok |
| UmairBaig8/okf-generator OKF v0.1 knowledge bundle generator — Claude skill + OpenCode integration | 109 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 2,399 tok |
| dominik1001/caldav-mcp 🗓️ A CalDAV Model Context Protocol (MCP) server to expose calendar operations as tools fo | 109 | Claude Code, Codex, OpenCode | 6 | 2,217 tok |
| akonan/wiremd wiremd.dev The text-first UI design tool for developers who think in code. Create wireframes and mock | 109 | Claude Code | 1 | 1,024 tok |
| antoinebou12/uml-mcp antoinebou12.github.io UML-MCP Server is a UML diagram generation tool based on MCP (Model Context Protocol), whi | 109 | Claude Code, Codex, Cursor, OpenCode | 11 | 772 tok |
| brookstalley/cordyceps Grasshopper MCP Bridge - Claude takes control of Grasshopper | 109 | Claude Code | 2 | 2,892 tok |