23,280 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295Frontend2,250Security2,004Productivity1,709
All Claude Code32,116 Codex23,280 OpenCode22,053 GitHub Copilot3,543 Gemini CLI1,915 Cursor1,736 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| coconut-svsm/svsm COCONUT-SVSM | 240 | Codex, OpenCode | 1 | 4,005 tok |
| bitloops/bitloops bitloops.com Give AI coding agents the context they need to ship production-quality software. | 240 | Codex, OpenCode | 1 | 124 tok |
| langfuse/langfuse-docs langfuse.com 🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications | 240 | Claude Code, Codex, OpenCode | 7 | 9 tok |
| cyanheads/git-mcp-server npmjs.com A Git MCP server for AI agents. STDIO & Streamable HTTP. | 240 | Claude Code, Codex, OpenCode | 2 | 5,716 tok |
| barretlee/agent-pulse barretlee.github.io Evidence-backed AI industry intelligence — trends, source updates, daily data refreshes, a | 240 | Codex, OpenCode | 1 | 2,533 tok |
| maxwell2732/codex-stata-for-economists A Codex Stata pipeline for Economists by 朱晨 | Genetic Social Science Research. | 240 | Claude Code, Codex, OpenCode | 33 | 5,263 tok |
| harshalgajjar/Reminal reminal.app Close the lid and walk away — every window, desktop and terminal on your machines, live in | 240 | Codex, OpenCode | 1 | 955 tok |
| microsoft/discovery Microsoft Discovery community repository | 240 | Claude Code, Codex, GitHub Copilot | 5 | 2,104 tok |
| easemob/im_flutter_sdk Easemob IM Flutter SDK for quickly integrating instant messaging functionality. | 239 | Codex, OpenCode | 1 | 2,448 tok |
| lalitgehani/SnackBase snackbase.dev SnackBase is a Python/FastAPI-based BaaS providing auto-generated REST APIs, multi-tenancy | 239 | Claude Code, Codex, OpenCode | 2 | 4,006 tok |
| ProjectDXAI/labrat dxrg.ai Autonomous multi-branch research lab. Branches compete for compute budget. The system conv | 239 | Claude Code, Codex, OpenCode | 3 | 1,280 tok |
| LoD-Dawn/Fast-Vben-Admin 114.132.74.2 Fast Vben Admin is a modular full-stack administration platform for back-office and multi- | 239 | Codex, OpenCode | 1 | 2,503 tok |
| codecoradev/uteke codecora.dev 🧠 The Brain for Your AI — Local-first memory engine for AI agents. Store, recall, and sea | 239 | Claude Code, Codex, OpenCode | 2 | 661 tok |
| tim-smart/effect-mcp | 239 | Codex, OpenCode | 1 | 3,645 tok |
| OpenTouryoProject/OpenTouryo opentouryo.osscons.jp OpenTouryo is an application framework for .NET developed from the accumulated know-how of | 238 | Claude Code, Codex, OpenCode | 2 | 5,802 tok |
| LambdaTest/kane-cli testmuai.com Kane CLI by TestMu AI (Formerly LambdaTest) | 238 | Claude Code, Codex | 1 | — |
| gridaco/cors.sh cors.sh Sick of CORS Errors? | 238 | Claude Code, Codex, OpenCode | 2 | 830 tok |
| syabro/mdtask The spec-driven development system where specs and tasks live in your repo and never drift | 238 | Claude Code, Codex, OpenCode | 2 | 713 tok |
| acryldev/acryl acryl.dev ACRYL - Agent Context Relay Yielding Lifecycles. One persistent workspace, one canonical c | 238 | Claude Code, Codex, OpenCode | 12 | 2,382 tok |
| justrach/codegraff codegraff.com graff — a fast agentic coding harness in Zig: multi-provider, MCP, workflows, DGM evolutio | 238 | Claude Code, Codex, OpenCode | 2 | 2,417 tok |
| Hoylon/peerbridge-mcp Local-first, auditable multi-agent control room for coding, review, evidence, and private | 238 | Codex, OpenCode | 1 | 200 tok |
| PerforatedAI/PerforatedAI Add Dendrites to your PyTorch Project | 237 | Codex, OpenCode | 1 | 438 tok |
| coollabsio/maxio MaxIO, a better MinIO | 237 | Claude Code, Codex, OpenCode | 2 | 3,883 tok |
| Alexwtlf/agentic-product-demo Create polished product demo videos with AI coding agents and Remotion. The UI is code, no | 237 | Claude Code, Codex, OpenCode | 2 | 1,158 tok |
| feiskyer/codex-settings Curated skills, profiles, and config templates that supercharge Codex CLI — multi-model, d | 236 | Codex, OpenCode | 1 | 1,236 tok |
| TryGhost/ActivityPub activitypub.ghost.org A full-featured ActivityPub server for networked publishing with Ghost | 236 | Claude Code, Codex, OpenCode | 2 | 1,811 tok |
| oculus-samples/Unity-MRMotifs The developer community is beginning to show the world why Mixed Reality can be special. D | 236 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,089 tok |
| Khalidabdi1/design-ai | 236 | Codex, OpenCode | 1 | 337 tok |
| lynote-ai/humanize-text-skill lynote.ai Free AI Humanizer: Humanize AI Text Online | 236 | Claude Code, Codex, OpenCode | 2 | 392 tok |
| yuque/yuque-mcp-server Yuque MCP Server - Model Context Protocol server for Yuque API | 236 | Codex, OpenCode | 1 | 714 tok |
| alyraffauf/hoenn Multi-host NixOS, Darwin, and system-manager configurations with Nix. | 235 | Codex, OpenCode | 1 | 384 tok |
| fugazi/test-automation-skills-agents A practical library of agents, instructions, and skills designed specifically for QA Autom | 235 | Claude Code, Codex, OpenCode | 2 | 1,789 tok |
| gameknife/gkNextEngine gameknife.github.io gkNextEngine: cross platform 3D game engine written in modern c++ and vulkan with modern r | 235 | Claude Code, Codex, OpenCode | 2 | 8,586 tok |
| cyjake/leoric leoric.js.org 👑 JavaScript ORM for MySQL, PostgreSQL, and SQLite. | 234 | Codex, OpenCode | 1 | 1,259 tok |
| holtwood/awesome-cursorrules-zh lessup.github.io A curated collection of Cursor AI programming rules | 132+ rules covering 32 areas, includ | 234 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,162 tok |
| OpenDrone-hw/OpenESC-20x20 opendrone.be Open-source 4in1 AM32 ESC for FPV drones. 20x20 mounting, 6S, AT32F421 per channel. KiCad | 234 | Codex, OpenCode | 1 | 2,521 tok |
| Travisun/Opptrix opptrix.org Opptrix — AI-driven global multi-market investment research workspace | Open-source LLM re | 234 | Codex, OpenCode | 1 | 5,262 tok |
| puritysb/AgentDeck puritysb.github.io Physical controller & multi-surface dashboard for AI coding agents — Stream Deck+, Android | 234 | Claude Code, Codex, OpenCode | 7 | 9,054 tok |
| DecapodLabs/decapod decapodlabs.github.io Repo-native governance kernel for bounded, convergent, proof-backed agent work. | 233 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,533 tok |
| scitix/siclaw siclaw.ai AI-powered SRE platform — read-only infrastructure diagnostics with deep investigation, se | 233 | Claude Code, Codex, OpenCode | 2 | 19,438 tok |
| lcpu-club/wmhpc-training-camp-x-lcpu-ai-infra-seminars infra.seminars.lcpu.dev A repository for the summer AI Infra series of events co-hosted by the Peking University W | 233 | Claude Code, Codex, OpenCode | 2 | 518 tok |
| treylom/knowledge-manager Knowledge Manager Agent for Claude Code - Extract and organize content from web, PDF, soci | 233 | Claude Code, Codex, OpenCode | 2 | 3,887 tok |
| Sumukh/Ignite newline.co A comprehensive Flask boilerplate to build SaaS applications that includes Stripe billing, | 232 | Codex, OpenCode | 1 | 974 tok |
| ReinaMacCredy/maestro Local-first coordination for human and agent work: durable work, decisions, dispatches, ev | 232 | Claude Code, Codex, OpenCode | 2 | 495 tok |
| qdrant/skills skills.qdrant.tech Agent skills for Qdrant vector search: scaling, performance optimization, search quality, | 232 | Codex, OpenCode | 1 | 670 tok |
| isbeorn/nina nighttime-imaging.eu N.I.N.A. (Nighttime Imaging 'N' Astronomy) - Advanced astrophotography sequencing software | 232 | Claude Code, Codex, OpenCode | 3 | 2,705 tok |
| getsentry/dotagents dotagents.sentry.dev | 232 | Claude Code, Codex, OpenCode | 4 | 989 tok |
| duolahypercho/andrej-karpathy-skills Codex-first conversion of Karpathy-inspired coding agent guidelines. | 232 | Codex, OpenCode | 1 | 312 tok |
| Lichas/maxclaw maxclaw.top OpenClaw-Style Local-First AI Agent in Go - Low-Memory, Private, UI-Ready, Out-of-the-Box | 231 | Claude Code, Codex, OpenCode | 2 | 2,183 tok |
| wayn111/waynboot-mobile waynboot-mall is a fully open-source micro-store project that includes an operations backe | 231 | Claude Code, Codex, OpenCode | 2 | 3,716 tok |