43,636 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| worldcoin/agentkit docs.world.org Bridging humans and agents online. | 23 | Claude Code | 1 | 702 tok |
| dev-five-git/vespertide An open-source library for easily defining database schemas in JSON/YAML and automatically | 23 | Claude Code, Codex, OpenCode | 2 | 11,027 tok |
| liuethanyes-spec/vibecoding-linear-framework | 23 | Claude Code, Codex, OpenCode | 2 | 1,752 tok |
| BedrockSharp/QuantumMC Highly customized, lightweight and super-fast Minecraft: Bedrock Edition server software w | 23 | Codex, OpenCode | 1 | 327 tok |
| Pwd9000-ML/GitHub-Copilot-Bootcamp Interactive GHCP bootcamp template | 23 | GitHub Copilot | 2 | 566 tok |
| hahagood/voxy Linux voice dictation tool — an open-source alternative to Typeless. | 23 | Codex | 1 | — |
| Surfoo/gpxviewer geocaching.vaguelibre.net GPX Viewer is a web app to display caches from a gpx file on a map. | 23 | Codex, OpenCode | 1 | 607 tok |
| web4-org/web4 The Web solved discoverability. Tool protocols solved invocability. Nobody solved both. We | 23 | Codex, OpenCode | 1 | 575 tok |
| OneSignal/onesignal-dotnet-api | 23 | Claude Code, Codex, OpenCode | 2 | 925 tok |
| NissonCX/offercatcher 🎯 An AI-powered recruitment email reminder tool that automatically extracts interview, as | 23 | Claude Code | 1 | 687 tok |
| gtasb/Burp-AI-Analyzer An AI-assisted penetration testing assistant developed with agentscope | 23 | Codex, OpenCode | 1 | 945 tok |
| pi0/vite-plugin-remix3 nitro-remix3.vercel.app 🏎️ Vite plugin that unblocks Remix v3 apps to be developed, optimized and deployed everyw | 23 | Claude Code, Codex, OpenCode | 2 | 2,367 tok |
| any-context/lazyclaude Claude AI session manager for tmux | 23 | Claude Code | 1 | — |
| lesterchan/gamerz-file-explorer files.lesterchan.net Enables you to browse and search for folders/files on the web just like Windows Explorer. | 23 | Claude Code, Codex, OpenCode | 2 | 1,555 tok |
| opsyhq/opsy opsy.sh Infrastructure management for AI agents | 23 | Claude Code, Codex, OpenCode | 2 | 835 tok |
| QoroQuantum/divi divi.readthedocs.io A Python library to automate generating, parallelizing, and executing quantum programs. | 23 | Codex, OpenCode | 1 | 1,471 tok |
| boettiger-lab/mcp-data-server boettiger-lab.github.io Duckdb-based MCP server for datasets | 23 | Codex, OpenCode | 1 | 7,762 tok |
| wilsonzlin/umap-rs Fast, parallel, memory-efficient Rust implementation of UMAP | 23 | Codex, OpenCode | 1 | 3,140 tok |
| deepgram/dglabs-deepclaw | 23 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 5,169 tok |
| albertbuchard/forge A local-first structured memory system for humans and AI agents, synchronized across devic | 23 | Codex, OpenCode | 1 | 1,118 tok |
| esparkman/rails-agents A complete team of specialized AI agents for Ruby on Rails development. Drop into any Rail | 23 | Claude Code | 1 | 2,245 tok |
| badwally/TheKnowledge comprehensive knowledge base with semantic search frontend | 23 | Claude Code | 10 | 4,608 tok |
| polinom/telecode | 23 | Claude Code, Codex, OpenCode | 2 | 7,605 tok |
| xiaolai/bureau Turn AI sessions into a maintained, human-reviewed knowledge base: capture → compile → rev | 23 | Claude Code | 2 | 565 tok |
| eventhorizon-cli/EventHorizon EventHorizon is a Code Agent project developed based on the Microsoft Agent Framework. | 23 | Codex, GitHub Copilot, OpenCode | 2 | 1,207 tok |
| mgonzalezbaile/claudex The Claude Experience you wish you had | 23 | Claude Code | 1 | — |
| Accenture/AutoFixture.XUnit2.AutoMock Autofixture auto-mocking for XUnit2 using a mocking library of your choice. | 23 | Claude Code, Codex, OpenCode | 2 | 4,228 tok |
| Onlyicing1/Telegram-self-bot | 23 | Codex, OpenCode | 1 | 5,363 tok |
| berksunduri/GOPost | 23 | Claude Code, Codex, OpenCode | 46 | 1,695 tok |
| oldantique/zotkit Let AI agents manage your Zotero library: headless CLI + Python API to search, import, enr | 23 | Claude Code, Codex, OpenCode | 2 | 2,798 tok |
| rcarmo/piclaw-addons rcarmo.github.io extensions, tools and add-ons that we've used with piclaw | 23 | Codex, OpenCode | 1 | 3,149 tok |
| ricktaylor/hardy BPv7 DTN server implementation | 23 | Claude Code, Codex, OpenCode | 2 | 2,183 tok |
| bsv-blockchain/spv-wallet-go-client docs.bsvblockchain.org Go client for interacting with spv-wallet | 23 | Cursor | 1 | 217 tok |
| marconneves/terraform-provider-coolify registry.terraform.io 💜 Provider of Coolify for Terraform | 23 | Codex, OpenCode | 1 | 490 tok |
| kenhuangus/llm-wiki | 23 | Codex, OpenCode | 1 | 793 tok |
| ja11sop/cuppa A simple, extensible build system for use with Scons | 23 | Codex, OpenCode | 1 | 13,359 tok |
| ajayyAI/expo-forge Expo SDK 56 boilerplate for shipping cross-platform apps | 23 | Claude Code, Codex, OpenCode | 2 | 1,264 tok |
| kolirt/vue-modal kolirt.github.io ⚡️ Easy to use and highly customizable Vue3 modal package | 23 | Codex, OpenCode | 1 | 4,062 tok |
| ksachdeva/zephyr-rtos-ai An AI Agent harness to assist firmware development | 23 | Codex, OpenCode | 1 | 763 tok |
| patleeman/neon-pilot neonpilot.net Self extensible agent harness | 23 | Codex, OpenCode | 1 | 2,753 tok |
| craigsdennis/linkedout-pipelines A way to share external links and track interactions using Cloudflare Pipelines | 23 | Codex, OpenCode | 1 | 3,487 tok |
| jmpnop/imhexMCP Model Context Protocol server for ImHex hex editor | 23 | Claude Code | 1 | 3,424 tok |
| sharifhsn/wedeo Rust rewrite of FFmpeg | 23 | Claude Code | 1 | 1,398 tok |
| mission69b/t2000 t2000.ai Agent marketplace | 23 | Claude Code | 2 | 8,224 tok |
| am-will/taskery | 23 | Codex, OpenCode | 2 | 665 tok |
| sy159/snowgo A lightweight rapid-development Golang API project built with Gin + Gorm, ready to use out | 23 | Codex, OpenCode | 1 | 1,720 tok |
| LuciferMornens/kontext-engine Stop feeding your AI agent the entire codebase. Give it ctx instead. FIrst context engine | 23 | Codex, OpenCode | 1 | 889 tok |
| ryannli/opennote Capture fragments today. Make better decisions tomorrow. Your thoughts, compounded. | 23 | Claude Code | 1 | 1,499 tok |
| bidouilles/mcp-tradingview-server A Model Context Protocol (MCP) server that provides programmatic access to TradingView's t | 23 | Claude Code | 1 | 2,513 tok |
| damiansire/web-vaccine-tracker web-vaccine-tracker.vercel.app Panel historico estatico de vacunacion COVID-19 (2020-2023), datos horneados en build-time | 23 | Claude Code, Codex, OpenCode | 2 | 2,515 tok |