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 |
|---|---|---|---|---|
| inclusionAI/AEnvironment inclusionai.github.io Standardized environment infrastructure for Agentic AI development. | 323 | Claude Code | 1 | — |
| hoquanghai/Auto-Create-Video | 323 | Claude Code | 1 | — |
| AliAkhtari78/SpotifyScraper spotifyscraper.readthedocs.io Extract public Spotify data — tracks, albums, artists, playlists, podcasts & lyrics — with | 323 | Claude Code | 13 | 862 tok |
| unnoo/zsxq-skill | 323 | Claude Code, Codex, OpenCode | 2 | 3,972 tok |
| futantan/agent-skills.md agent-skills.md Find awesome Agent Skills | 323 | Codex, OpenCode | 1 | 598 tok |
| textcortex/claude-code-sandbox Run Claude Code safely in local Docker containers without having to approve every permissi | 323 | Claude Code | 2 | 839 tok |
| majidmanzarpour/vibe-coding-starter-pack-3d-multiplayer A lightweight 3D web-based multiplayer starter kit using Three.js, React, and SpacetimeDB. | 322 | Claude Code | 1 | 1,331 tok |
| 0xranx/golembot 0xranx.github.io Any Agent × Any Provider × Anywhere. Connect Cursor, Claude Code, OpenCode, or Codex to Sl | 322 | Claude Code, Codex, OpenCode | 2 | 1,663 tok |
| motionlayer/Tinymovr motionlayer.company Compact brushless motor controller with FOC, integrated absolute angle sensor and CAN Bus. | 322 | Claude Code | 1 | 3,369 tok |
| atopos31/llmio Unified LLM gateway with weighted load balancing, observability & cost tracking. Unified L | 322 | Claude Code, Codex, OpenCode | 2 | 2,740 tok |
| AvdLee/Core-Data-Agent-Skill avanderlee.com An Agent Skill focused on Apple’s Core Data framework, helping with data modeling, fetch r | 322 | GitHub Copilot | 1 | 1,115 tok |
| ai-analyst-lab/ai-analyst AI Product Analyst — Claude Code-powered data analysis toolkit | 322 | Claude Code | 3 | 2,354 tok |
| varun29ankuS/shodh-memory shodh-memory.com Local, LLM-free memory for AI agents. A single offline Rust binary — deterministic and aud | 322 | Claude Code | 3 | 532 tok |
| phase-rs/phase preview.phase-rs.dev A rules engine and game client — Rust + WASM + React | 322 | Claude Code, Codex, Gemini CLI, OpenCode | 38 | 8,048 tok |
| jordanburke/reddit-mcp-server ⚙️ A Model Context Protocol (MCP) that provides tools for fetching and creating Reddit con | 322 | Claude Code | 1 | 6,343 tok |
| WinstonJQ/embodied-interview-qa winstonjq.github.io A question bank of frequently asked embodied intelligence interview questions | 322 | Claude Code | 2 | 6,984 tok |
| Anil-matcha/vox-ai-motion-graphics-generator 🎬 Turn any topic into a finished Vox-style paper-collage explainer / motion graphics vide | 322 | Codex, OpenCode | 1 | 291 tok |
| sweetcornna/mathodology Math modeling Agent Skills designed for mathematical modeling competitions: MCM/ICM, CUMCM | 322 | Claude Code, Codex, OpenCode | 7 | 810 tok |
| newsnowlabs/dockside dockside.io Create dev containers that mirror your prod environment and sandbox your Claude/Codex CLIs | 321 | Claude Code | 3 | 3,210 tok |
| 2262727886-stack/mspm0g-contest-skill | 321 | Claude Code | 1 | — |
| hylarucoder/benchmark-skill-ui-ux-pro-max | 321 | Claude Code | 1 | — |
| PackmindHub/packmind packmindhub.github.io Packmind seamlessly captures your engineering playbook and turns it into AI context, guard | 321 | Claude Code, Codex, GitHub Copilot, OpenCode | 57 | 9,434 tok |
| saurabhsharma2u/search-console-mcp searchconsolemcp.saurabh.app Search & analytics data as infrastructure — MCP server for Google Search Console, Bing Web | 321 | Claude Code, Codex | 1 | — |
| sven-n/MuMain | 321 | Claude Code, Codex, OpenCode | 2 | 649 tok |
| ferrumclaudepilgrim/claude-code-android ferrumclaudepilgrim.com Run Claude Code natively on Android via Termux or AVF (Android Virtualization Framework) - | 321 | Claude Code | 1 | — |
| neon-solutions/add-mcp add-mcp.com The open MCP config tool - npx add-mcp | 321 | Codex, OpenCode | 1 | 629 tok |
| data-privacy-stack/presidio-research data-privacy-stack.github.io This package features data-science related tasks for developing new recognizers for Presid | 321 | Codex, OpenCode | 1 | 776 tok |
| Josverl/micropython-stubs micropython-stubs.readthedocs.io Stubs of most MicroPython ports, boards and versions to make writing code that much simple | 321 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 4,685 tok |
| i1kazantsev/claude-code-spinner Replacement spinner phrases for Claude Code for respected vibe coders. | 320 | Claude Code | 2 | — |
| tawanorg/claude-sync Sync Claude Code sessions across devices using Cloudflare R2 with end-to-end encryption | 320 | Claude Code | 1 | 2,049 tok |
| WeftCut/WeftCut weftcut.com Free, open-source AI video editor for macOS, Windows and Linux — drive the whole timeline | 320 | Claude Code, Codex, OpenCode | 2 | 289 tok |
| raygon-renderer/thermite raygon-renderer.github.io Thermite SIMD: Melt your CPU | 320 | Claude Code | 1 | — |
| halofyai/halofy halofy.ai Halofy is the open access and governance layer for AI agents across your organization. Ide | 319 | Codex, OpenCode | 1 | 1,533 tok |
| Dreamescaper/BlazorBindings.Maui MAUI Blazor Bindings - Build native and hybrid MAUI apps with Blazor | 319 | Claude Code, Codex, OpenCode | 2 | 688 tok |
| hpi-swa/trufflesqueak A Squeak/Smalltalk VM and Polyglot Programming Environment for the GraalVM. | 319 | Codex, OpenCode | 1 | 1,043 tok |
| IncomeStreamSurfer/claude-code-agents-wizard-v2 | 319 | Claude Code | 4 | — |
| Ayanami1314/swe-pruner | 319 | GitHub Copilot | 1 | 434 tok |
| sepivip/SeekerClaw seekerclaw.xyz Turn your Solana Seeker (or any Android phone) into a 24/7 personal AI agent | 319 | Claude Code | 1 | 6,172 tok |
| termly-dev/termly-cli termly.dev Mobile companion for Claude Code, Gemini CLI & OpenCode. Encrypted, remote | 319 | Claude Code | 1 | 3,437 tok |
| AnttiHero/lavern lavern.ai An agentic law firm. Yours. 67 specialist AI agents that review documents through evidence | 319 | Claude Code | 1 | 3,358 tok |
| geekjourneyx/obsidian-md2wechat md2wechat.cn 📝 Obsidian → WeChat | One-click formatting and publishing from an Obsidian plugin to WeCh | 319 | Codex, OpenCode | 1 | 520 tok |
| KaguraNanaga/kaogong-study-tracker Skills for preparing for Chinese civil service exams, including organizing wrong answers a | 319 | Codex, OpenCode | 1 | 436 tok |
| Dogacel/auto-gpu-kernel Winner 🏆 (Agent-only) MLSys 2026 - FlashInfer AI Kernel Generation Contest for the DeepSe | 319 | Claude Code | 1 | — |
| thomwebb/gac Intelligent LLM-powered git commit message generator that understands your code! Supports | 318 | Claude Code, Codex, OpenCode | 6 | 971 tok |
| apollographql/apollo-mcp-server apollographql.com Apollo MCP Server | 318 | Claude Code, Codex, OpenCode | 5 | 1,057 tok |
| sopaco/cortex-mem sopaco.github.io 🧠 The production-ready cognitive foundation for autonomous systems such as Embodied-AI an | 318 | Codex, OpenCode | 1 | 1,620 tok |
| aviatesk/JETLS.jl aviatesk.github.io A new language server for Julia, enabling modern, compiler-powered tooling. | 318 | Claude Code, Codex, OpenCode | 8 | 1,607 tok |
| rhel-lightspeed/linux-mcp-server Tools to allow LLM clients to interact with Linux systems remotely | 318 | Codex, OpenCode | 1 | 1,207 tok |
| myICOR/myPKA myicor.com AI-powered Personal Knowledge Assistance in a folder. Built on the ICOR methodology. Plain | 318 | Claude Code, Codex, OpenCode | 27 | 4,235 tok |
| qian-gugugaga/Character_Skill_Producer Character Skill Producer — distill anime characters into executable agent skills | 318 | Claude Code | 1 | 2,273 tok |