25 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 agents7,412Data and AI4,299Backend and APIs3,694Languages3,682Planning3,492Git and workflow3,285Code review2,942Memory and context2,581Research2,499Writing and docs2,458Testing2,454Frontend2,420DevOps and cloud2,410Security2,106Productivity2,076Project management1,686
All Claude Code31,991 Codex23,077 OpenCode21,846 GitHub Copilot3,491 Gemini CLI1,901 Cursor1,721 Kiro33 Windsurf25
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| calesthio/OpenMontage openmontage.video World's first open-source, agentic video production system. 12 production pipelines, 100+ | 56,290 | Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf | 4 | 359 tok |
| abhigyanpatwari/GitNexus gitnexus.vercel.app GitNexus: The Zero-Server Code Intelligence Engine - GitNexus is a client-side knowl | 47,060 | Claude Code, Codex, Cursor, OpenCode, Windsurf | 26 | 6,828 tok |
| sceneview/sceneview sceneview.github.io AI-first 3D & AR SDK for Android (Jetpack Compose + Filament), Apple (SwiftUI + RealityKit | 1,307 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 5,563 tok |
| NVIDIA/cuopt docs.nvidia.com GPU accelerated decision optimization | 1,033 | Codex, GitHub Copilot, OpenCode, Windsurf | 3 | 920 tok |
| ownpilot/OwnPilot ownpilot.dev Privacy-first personal AI assistant platform with autonomous agents, tool orchestration, a | 428 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 10 | 9,916 tok |
| raysonmeng/agent-bridge raysonmeng.github.io A local bridge for bidirectional collaboration between Claude Code and Codex. 连接 Claude Co | 328 | Claude Code, Codex, Cursor, Gemini CLI, Kiro, OpenCode, Windsurf | 6 | 4,426 tok |
| ShareX/XerahS xerahs.com XerahS is a cross platform reimagining of the ShareX user interface built with Avalonia. I | 323 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 29 | 698 tok |
| jmagly/aiwg aiwg.io Cognitive architecture for AI-augmented software development. Specialized agents, structur | 209 | Claude Code, Codex, OpenCode, Windsurf | 3 | 649 tok |
| peltmonger/stardrive astro-stardrive.com The Astro boilerplate to create super stable and fast websites in the AI age | 187 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 3,374 tok |
| equinor/neqsim equinor.github.io NeqSim is a library for calculation of fluid behavior, phase equilibrium and process simul | 150 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 34,717 tok |
| KyaniteLabs/kinocut kinocut.dev Guardrailed video editing MCP server for AI agents. FFmpeg, Hyperframes, repurposing tools | 139 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 1,380 tok |
| uwaserver/uwas uwaserver.com Unified Web Application Server — Apache+Nginx+Varnish+Caddy in a single Go binary. Auto HT | 130 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 10 | 5,308 tok |
| f/check-ai Audit any repository for AI-readiness. | 67 | Claude Code, Codex, OpenCode, Windsurf | 3 | 2,791 tok |
| FavioVazquez/learnship faviovazquez.github.io Learn as you build. Build with intent. Ship real products. Agentic engineering done right. | 59 | Claude Code, Codex, OpenCode, Windsurf | 41 | 4,697 tok |
| congwa/mobile-agent 移动端 AI 自动化测试平台 —— MCP 工具 + AI Agent + 可视化操控台 | 44 | Windsurf | 15 | — |
| giantswarm/mcp-debug Command-line tool for debugging MCP servers | 37 | Windsurf | 1 | 5,515 tok |
| sseshachala/conductai conductai.ai Runtime governance for AI agents. Allow, warn, or block every model and tool call before i | 30 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 11 | 5,712 tok |
| Bugb-Technologies/guardlink guardlink.bugb.io AI-maintained security annotations for code. Continuous threat modeling, enforced in CI. | 19 | Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf | 4 | 14,736 tok |
| star-ga/mind-mem mindlang.dev Persistent AI memory for Claude Code, OpenClaw, and any MCP-compatible agent. BM25F + vect | 15 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 5,984 tok |
| cajasmota/grafel Multi-repo code knowledge graphs for AI agents. Cross-repo linking, infrastructure topolog | 12 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 6,537 tok |
| stblake/mathilda stblake.github.io A small, highly efficient computer algebra system in written in C99. | 11 | Claude Code, Codex, Cursor, Kiro, OpenCode, Windsurf | 39 | 4,883 tok |
| FindMalek/dukkani dukkani.co Create your online shop in minutes — no code, no stress. | 9 | Claude Code, Codex, Cursor, Windsurf | 40 | 11,424 tok |
| sandraschi/robotics-mcp MCP 3.1 server + Webapp. Yahboom, Dreame, Tdrone, Noetix Bumi collab with shared LIDAR map | 9 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 8 | 594 tok |
| hexxla/mcp-ratchet Go package for enforcing tool call order in MCP servers. Token-based dependency system wit | 2 | Claude Code, Codex, OpenCode, Windsurf | 17 | 1,910 tok |
| alezmad/claudemesh A peer-to-peer mesh for Claude Code sessions. E2E encrypted. ed25519 + libsodium. MIT. | 0 | Claude Code, Windsurf | 12 | 683 tok |