24,785 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 |
|---|---|---|---|---|
| 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 |
| 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 |
| litefuse/litefuse litefuse.ai Litefuse - Agent Observability and Evaluation Platform | 109 | Claude Code, Codex, Cursor, OpenCode | 10 | 3,733 tok |
| kawayiYokami/P-ai A ready-to-use self-growing desktop AI assistant for long-running tasks, memory, agents, t | 109 | Codex, OpenCode | 1 | 7,206 tok |
| clawdotnet/SharpClawCode C# coding-agent harness (.NET 10, Microsoft Agent Framework) — sessions, tools, permission | 109 | Claude Code, Codex, OpenCode | 2 | 2,709 tok |
| keros68/metrik Metrik provides a centralized view of quota remaining and token usage for multiple local A | 109 | Claude Code, Codex, OpenCode | 2 | 849 tok |
| samzong/Recall samzong.github.io Switch agents. Keep the history. Local-first search across your AI coding sessions. | 109 | Claude Code, Codex, OpenCode | 3 | 962 tok |
| starroyhq/agentkib agentkib.com Local-first desktop control plane for coding-agent context, Skills, sessions, and toolchai | 109 | Codex, OpenCode | 1 | 55 tok |
| Viy1204/recruiting-copilot An AI recruitment workflow for HR professionals and headhunters: defining job requirements | 109 | Codex, OpenCode | 1 | 681 tok |
| singhharsh1708/scrollcraft scrollcraft.space Cinematic scroll websites, exported as plain HTML. Free templates, runs in your browser, n | 109 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| Kuadrant/mcp-gateway kuadrant.io An envoy-based MCP Gateway that integrates with Istio and policy attachment mechanisms for | 109 | Claude Code, Codex, OpenCode | 8 | 1,281 tok |
| remotebrowser/remotebrowser remotebrowser.ai Exoskeleton for autonomous assistant | 109 | Codex, OpenCode | 1 | 489 tok |
| LuxAlgo/luxalgo-mcp-server mcp.luxalgo.com The LuxAlgo ecosystem as MCP tools: free and keyless. | 109 | Claude Code, Codex, OpenCode | 2 | 1,355 tok |
| lajarre/pi-vim npmjs.com Vim mode for Pi | 109 | Codex, OpenCode | 1 | 424 tok |
| SeJonJ/ChatForYou SpringBoot WebSocket & WebRTC Chatting | 109 | Claude Code, Codex, OpenCode | 46 | 1,203 tok |
| Litun/bloomy-linkedin-outreach | 108 | Claude Code, Codex, OpenCode | 2 | 254 tok |
| CadeYu/spring-alpha spring-alpha-two.vercel.app | 108 | Codex, OpenCode | 1 | 4,505 tok |
| Nayjest/ai-microcore A handy lib for smooth interaction with large language models (LLMs) and crafting AI apps. | 108 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,486 tok |
| AbdelStark/worldforge abdelstark.github.io Harness framework to build world model based workflows for physical AI systems. | 108 | Claude Code, Codex, OpenCode | 9 | 12,727 tok |
| dosco/aithy aithy.dev A personal AI agent that can work safely on your machine, remember useful context, and kee | 108 | Claude Code, Codex, OpenCode | 18 | 1,311 tok |
| idoforgod/Dissertation-Simulator-AgenticWorkflow A doctoral dissertation research simulation system in which 58 AI agents collaborate acros | 108 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 12 | 39,470 tok |
| yyzybb537/remote_claude | 108 | Claude Code, Codex, OpenCode | 2 | 12,736 tok |
| zizicici/Watermelon iOS Photos Backup App. Supports Backup to External Storage, SMB, WebDAV, S3-Compatible Buc | 108 | Claude Code, Codex, OpenCode | 2 | 1,533 tok |
| tornado-doc/tdoc tdoc.dev Prompt-native interactive HTML docs — bdocs. Generate, comment on, and publish docs from i | 108 | Claude Code, Codex, OpenCode | 2 | 678 tok |
| AdamBien/bce.design minimal magic, minimal tooling, essential dependencies, high productivity, no transpilatio | 108 | Codex, OpenCode | 1 | 632 tok |
| fl-sean03/OpenSDL seanflorez.com A modular Python foundation for reproducible computational and autonomous laboratories. Al | 108 | Claude Code, Codex, OpenCode | 13 | 921 tok |
| chinawsb/daofy Daofy for Delphi — MCP Server that compiles Delphi projects and queries knowledge base for | 108 | Codex, OpenCode | 1 | 7,682 tok |
| ToxSam/open-source-avatars opensourceavatars.com A curated registry of free 3D VRM avatars for games, VR, and the metaverse | 108 | Codex, OpenCode | 1 | 712 tok |
| jyjeanne/okf-rs A fast, open-source Rust toolkit for generating, validating and serving Open Knowledge For | 108 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 434 tok |
| manojbajaj95/claude-gtm-plugin Skills for GTM teams | 108 | Claude Code, Codex, OpenCode | 2 | 2,472 tok |
| antiv/mate antonijevic.rs Production-ready multi-agent orchestration engine built on Google ADK. Database-driven age | 108 | Claude Code, Codex, OpenCode | 4 | 6,634 tok |
| amikai/openings-mcp 💼 One MCP server to search job boards and company career sites | 108 | Claude Code, Codex, OpenCode | 6 | 102 tok |
| mertkayacs/reevesagents reevesagents.mertkayacs.com Run Claude Code, Codex, Kimi, OpenCode, Hermes and one of the 26 other coding agents usin | 108 | Codex, OpenCode | 1 | 2,867 tok |
| kirill-markin/flashcards-open-source-app nibomo.com AI-powered flashcards app built for serious daily study on iOS, MacOS, Android, and the we | 108 | Claude Code, Codex, OpenCode | 4 | 3,415 tok |
| orwa-mahmoud/nightshift nightshift.orwamahmoud.com Accountable long-running coding shifts for Cursor, Codex, and Claude Code. Safe autonomy, | 108 | Codex, OpenCode | 1 | 193 tok |
| cypggs/ai-job-search-cn Chinese-market job application assistant, forked and localized from MadsLorentzen/ai-job-s | 108 | Claude Code, Codex, OpenCode | 25 | 3,045 tok |
| NanoNative/nano tiny java tool - back to basics! | 108 | Claude Code, Codex, OpenCode | 2 | 1,716 tok |
| siddhantparadox/codexmanager | 107 | Codex, OpenCode | 1 | 1,279 tok |
| EvotecIT/DesktopManager powerbginfo.com DesktopManager is a C# library and PowerShell module that allows to get and set wallpapers | 107 | Codex | 2 | — |
| rubenmarcus/ralph-starter ralphstarter.ai Bootstrap projects from Figma, Linear, Notion & GitHub specs. The only AI ralph with sourc | 107 | Claude Code, Codex, OpenCode | 5 | 2,117 tok |
| osvauld/osvauld osvauld.com Fully open-source, end-to-end encrypted, peer-to-peer application suite. | 107 | Claude Code, Codex, OpenCode | 16 | 2,889 tok |
| gofenix/nex Nex – A minimalist web framework for indie hackers and startups | 107 | Codex, OpenCode | 1 | 565 tok |
| candlepin/candlepin candlepinproject.org The Candlepin entitlement engine | 107 | Claude Code, Codex, OpenCode | 3 | 2,478 tok |
| KaimingWan/oh-my-kiro | 107 | Codex, OpenCode | 1 | 1,218 tok |
| mishamyrt/perplexity-web-api-mcp mishamyrt.github.io 🔍 Perplexity AI MCP without API key | 107 | Codex, OpenCode | 1 | 507 tok |
| ericdrowell/brometal brometal.dev BroMetal is an LLVM-inspired compiler that transforms TypeScript into highly optimized GPU | 107 | Claude Code, Codex, OpenCode | 2 | 2,052 tok |
| EBISPOT/ols4 ebi.ac.uk The EMBL-EBI Ontology Lookup Service (OLS) | 107 | Claude Code, Codex, OpenCode | 5 | 417 tok |
| olibartfast/neuriplo-infer C++ app for computer vision inference, supporting multiple tasks and backends. | 107 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,189 tok |
| 1amageek/SwiftAgent A type-safe, declarative AI agent framework for Swift. Build composable AI pipelines wit | 107 | Claude Code, Codex, OpenCode | 2 | 16,554 tok |