31,977 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 agents7,557Claude Code6,620Data and AI3,682Backend and APIs3,496Languages3,401Planning3,217Git and workflow3,165Code review2,733Testing2,364Memory and context2,364DevOps and cloud2,310Writing and docs2,303Research2,297Frontend2,252Security2,013Productivity1,710
All Claude Code31,977 Codex23,157 OpenCode22,109 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,739 Windsurf129 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| EastStarAI/sanad-agent sanad.eaststarai.com Open-source AI agent and cross-platform client for local and remote development workflows. | 45 | Claude Code, Codex, OpenCode | 15 | 3,247 tok |
| nozomi-koborinai/terradart terradart.dev 🎯 Type-safe IaC for Dart. | 45 | Claude Code, Codex, OpenCode | 10 | 8,961 tok |
| sambanks/octabam Custom DSP effects for the Elektron Octatrack MKII — original DSP56300 algorithms (ChonVer | 45 | Claude Code | 1 | 9,356 tok |
| vertz-dev/vertz vertz.dev The Agent-native TypeScript stack | 45 | Claude Code | 7 | 923 tok |
| ash-project/ash_events An event-architecture extension for Ash. | 45 | Claude Code | 3 | 4,169 tok |
| ambroise-leclerc/MduX Medical-device manufacturer framework in C++23 — IEC 62304 Class B/C compliance modeling, | 44 | Claude Code, Codex, OpenCode | 9 | 8,189 tok |
| 0xmariowu/Autosearch autosearch.dev Open-source deep research for AI agents: 40 channels, 10+ Chinese sources. | 44 | Claude Code, GitHub Copilot | 2 | 3,671 tok |
| ssdeanx/AgentStack AgentStack is a production-grade multi-agent framework built on Mastra, delivering 50+ ent | 44 | Claude Code, Codex, GitHub Copilot, OpenCode | 50 | 34,906 tok |
| OptimiLabs/velocity Local-first workspace for Claude Code, Codex CLI, and Gemini CLI with sessions, analytics, | 44 | Claude Code | 1 | 410 tok |
| bun913/mcp-testrail npmjs.com Testrail MCP Server | 44 | Claude Code | 3 | 406 tok |
| gracefullight/stock-checker Fetches multiple tickers’ stock data, calculates key indicators, and auto-generates daily | 44 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 3,936 tok |
| mcp-agents-ai/mcp-agents-hub mcpagents.dev The open-source ecosystem for building, discovering, and deploying Model Context Protocol | 44 | Claude Code | 1 | 1,236 tok |
| nette/claude-code ai.nette.org Official Claude Code plugins for Nette | 44 | Claude Code | 1 | 871 tok |
| wuzf/claude-channels-patch Cross-platform patcher for enabling Claude Code --channels support on official binaries an | 44 | Claude Code | 1 | 482 tok |
| NaniDAO/agentek An extensible TypeScript toolkit that simplifies complex EVM blockchain interactions into | 44 | Claude Code | 1 | 458 tok |
| pnizer/wweb-mcp WhatsApp Web MCP Server | 44 | Claude Code | 1 | 1,221 tok |
| VARA4u-tech/Vara-s--Portfolio vara-s-portfolio.vercel.app "🤍✨Vara's Portfolio-A modern, high-performance portfolio website built with React, TypeSc | 44 | Claude Code | 1 | 2,254 tok |
| huangwb8/m2w pypi.org Automatically upload and update local markdown to WordPress via Python | 44 | Claude Code, Codex, OpenCode | 2 | 3,340 tok |
| aiagentflow/aiagentflow aiagentflow.dev A local-first, CLI-driven multi-agent AI software engineering workflow orchestrator with f | 44 | Claude Code | 2 | — |
| krazyjakee/AGENTS.db AGENTS.db is AGENTS.md on steroids. A file format and toolkit for deterministic context. | 44 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 705 tok |
| cafferychen777/ChatSpatial docs.cafferyang.com MCP server for spatial transcriptomics analysis through natural language interfaces. | 44 | Claude Code | 9 | — |
| mutonby/pleng pleng.dev Your AI Platform Engineer. Self-hosted cloud built for AI agents — deploy, monitor, and op | 44 | Claude Code | 1 | 297 tok |
| AgusRdz/chop getchop.run CLI output compressor for Claude Code. Reduces token consumption by 50–90% by compressing | 44 | Claude Code | 1 | 129 tok |
| ArtBlocks/artbot discord.gg The Discord bot for ArtBlocks. | 44 | Claude Code, Codex, OpenCode | 2 | 2,650 tok |
| simm-is/repl-mcp Model Context Protocol Clojure support including REPL integration with development tools. | 44 | Claude Code | 1 | 2,355 tok |
| Gixsy95/abap_wiki Agent-driven SAP/ABAP knowledge base engine that turns S/4HANA custom objects into citable | 44 | Claude Code, Codex, OpenCode | 22 | 6,564 tok |
| mj-meyer/choo-choo-ralph A Claude Code plugin that adds structured, customizable workflow formulas to the Ralph loo | 44 | Claude Code, Codex | 1 | — |
| zuiho-kai/bot_civ zuiho-kai.github.io OpenClaw community — multi-agent chat groups + browser game community, helping AI instance | 44 | Claude Code | 1 | 3,765 tok |
| BloomBooks/BloomDesktop bloomlibrary.org Let's Grow a Library | 44 | Claude Code, Codex, GitHub Copilot, OpenCode | 24 | 4,379 tok |
| leandronsp/dotfiles My dotfiles | 44 | Claude Code | 1 | 3,900 tok |
| engseclabs/trailtool Simplified CloudTrail analysis for AI agents | 44 | Claude Code | 1 | 541 tok |
| basvanwesting/genetic-algorithm A genetic algorithm implementation for Rust | 44 | Claude Code, Codex, OpenCode | 2 | 10,174 tok |
| sathvikc/lume-js sathvikc.github.io Minimal reactive state management using only standard JavaScript and HTML - no custom synt | 44 | Claude Code, Codex, OpenCode | 2 | 3,699 tok |
| patroza/HyprSpace Hyprland for MacOS - heavily modified Aerospace | 44 | Claude Code | 1 | 1,712 tok |
| idoru/influxdb-mcp-server An MCP Server for querying InfluxDB | 44 | Claude Code, Codex, OpenCode | 2 | 1,131 tok |
| byreal-git/byreal-agent-skills byreal.io byreal-cli for AI agent | 44 | Claude Code | 1 | 387 tok |
| aviatesk/obsidian-sonar Deep knowledge retrieval for Obsidian, completely offline. | 44 | Claude Code, Codex, OpenCode | 3 | 2,922 tok |
| RecursiveIntell/Gloss A local-first, privacy-preserving alternative to Google NotebookLM — Tauri 2, React 19, Ru | 44 | Claude Code, Codex, OpenCode | 14 | 998 tok |
| sakuradairong/omp-config Oh My Pi (OMP) configuration collection — reusable agent configurations, model overrides, | 44 | Claude Code | 1 | 2,890 tok |
| isene/fe2o3 Fe2O3 — a suite of fast terminal tools in Rust. Landing page: https://isene.github.io/fe2o | 44 | Claude Code | 1 | 2,986 tok |
| davidbudnick/redis-tui Lightweight Redis TUI Manager | 44 | Claude Code | 1 | 1,773 tok |
| yakushstanislav/UltraViolet | 44 | Claude Code | 1 | 1,550 tok |
| tacoda/keystone tacoda.dev The Agent Charter Framework | 44 | Claude Code, Codex, OpenCode | 38 | 1,176 tok |
| briandconnelly/mcp-server-ipinfo IP Geolocation Server for MCP using ipinfo.io | 44 | Claude Code, Codex, OpenCode | 2 | 748 tok |
| pasie15/meshy-ai-mcp-server meshy.ai This is a Model Context Protocol (MCP) server for interacting with the Meshy AI API. It pr | 44 | Claude Code | 1 | 590 tok |
| mideind/Netskrafl netskrafl.is Icelandic crossword game website | 44 | Claude Code | 2 | 3,578 tok |
| sequenzia/agent-alchemy sequenzia.github.io Agent Alchemy is a curated collection of plugins, apps, and extensions designed to elevate | 44 | Claude Code | 2 | 4,774 tok |
| Agents365-ai/pi-plugin-cc Drive the Pi coding agent from Claude Code or Codex: multi-model review panels, model raci | 44 | Claude Code, Codex, OpenCode | 1 | 533 tok |
| DevLab-Technologies/agent-isle A Dynamic Island for your coding agents — a native macOS notch monitor for Claude Code, Gr | 44 | Claude Code | 1 | 1,607 tok |
| Dicklesworthstone/eidetic_engine_cli Durable, local-first, explainable memory for coding agents. A Rust CLI memory substrate bu | 44 | Claude Code, Codex, OpenCode | 2 | 18,891 tok |