45,053 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 agents8,576Claude Code6,909Git and workflow3,638Data and AI3,577Backend and APIs3,561Languages3,499Planning3,322Code review2,907Testing2,704DevOps and cloud2,498Writing and docs2,488Memory and context2,373Research2,320Frontend2,317Security2,182Project management1,989
All Claude Code32,564 Codex24,947 OpenCode23,868 GitHub Copilot3,726 Gemini CLI2,040 Cursor1,770 Windsurf203 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Wh0FF24/whoff-agents whoffagents.com Production-tested Claude Code skills for multi-agent workflows. Free context-anchor skill | 2 | Codex, OpenCode | 1 | 767 tok |
| ns408/agentic-lab A lab exploring agentic AI for Cloud and DevOps, built as small, runnable demos. Work in p | 2 | Claude Code | 2 | — |
| sandraschi/google-ai-mcp FastMCP 3.2 gateway for Google AI: Gemini chat, Nano Banana images, Veo video, Gemini Omni | 2 | Claude Code, Codex, OpenCode | 2 | 990 tok |
| reachjalil/mcpexplained reachjalil.github.io Interactive, replayable explainers for the Model Context Protocol | 2 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| rushengzhou/sid-code sid-code.cc A terminal coding agent engineered around four goals: speed, cost, safety, and deep enterp | 2 | Claude Code | 2 | 9,710 tok |
| a2z2k26/semantic-memory-mcp SQLite-backed semantic memory and coordination MCP server for multi-agent systems. | 2 | Claude Code | 1 | — |
| gordcurrie/unifi-mcp MCP server written in Go that exposes UniFi home-network operations as tools | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,405 tok |
| jakkapat-kingthong/Deep-research-agent huggingface.co Production-grade agentic research system with schema-enforced verifiable citations to elim | 2 | Claude Code | 1 | 15 tok |
| foritin/r-code Session-first AI coding desktop app built with Rust, Tauri 2, React and TypeScript. | 2 | Codex, OpenCode | 1 | 330 tok |
| kawin35k/ree-mcp ⚡ Connect to Spain's electricity grid using Claude, asking about demand, generation, price | 2 | Claude Code | 1 | 4,581 tok |
| wesleysimplicio/simplicio-loop simpleti.com.br 🔁 Finishes your entire backlog while you sleep. The AI orchestrator that DOES the work en | 2 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode | 17 | 8,789 tok |
| Wolfsblvt/shelfbound-steam Shelfbound - make your real Steam library AI-readable via MCP. Open-source local core: Ste | 2 | Codex, OpenCode | 1 | 822 tok |
| lessthanno/Layntra lessthanno.github.io Open-source Codex plugin and local Figma companion for controlled inspect, plan, apply, an | 2 | Codex, OpenCode | 1 | 333 tok |
| vinicq/falsegreen-skill vinicq.github.io LLM skill that finds false-green tests across Python/TS/JS/Robot using the J1-J6 protocol | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 11,735 tok |
| buttjer/n8n-decanter buttjer.github.io The toolkit for building code-heavy n8n workflows — agent-first, MCP-native. | 2 | Claude Code, Codex, OpenCode | 3 | 15,881 tok |
| the-events-calendar/mcp-server MCP Server for The Events Calendar | 2 | Claude Code | 1 | 1,232 tok |
| VenkataAnilKumar/Optivue AWS-first, human-in-the-loop FinOps platform — turns cloud cost insight into approval-gate | 2 | GitHub Copilot | 1 | 2,252 tok |
| lidonation/Cardano-mcp Cardano's missing MCP server. Query UTxOs, decode datums, scaffold Aiken validators, watch | 2 | Claude Code, Gemini CLI | 2 | 7,177 tok |
| Jane-o-O-o-O/ClawScope 🤖 Unified AI Agent Platform — Multi-model (OpenAI/Anthropic/LiteLLM), multi-channel (Slac | 2 | Codex, OpenCode | 1 | 632 tok |
| Ratnam-Mishra/canvas-apps-plugin-codex Power Apps Canvas App plugin for ChatGPT Codex CLI - generate, edit, and scaffold canvas a | 2 | Codex, OpenCode | 1 | 1,487 tok |
| yusufkucukates/mcp-prompt-optimizer The MCP server that turns vague AI prompts into production-ready instructions — works offl | 2 | Claude Code | 1 | 1,595 tok |
| n-r-w/asteria MCP server for symbolic (LSP) code search | 2 | Codex, OpenCode | 1 | 1,258 tok |
| OpenSystemsLab/mcp-cli opensystemslab.com MCP-CLI is a command-line tool for interacting with and testing Model Context Protocol (MC | 2 | Codex, OpenCode | 1 | 1,025 tok |
| ajstars1/agent-os Archived terminal agent (never on npm). aos moved to github.com/ajstars1/aos | 2 | Claude Code | 1 | 336 tok |
| Alan-512/ExperienceEngine Governance layer for coding agents that reuses real execution experience across OpenClaw, | 2 | Claude Code, Codex | 4 | — |
| wordlift/wordlift-gemini-cli-extension wordlift.io Official Gemini CLI extension for WordLift. Manage your Knowledge Graph with natural langu | 2 | Gemini CLI | 1 | 107 tok |
| czechbol/hass-mcp HACS custom integration that mounts an MCP server inside Home Assistant with generic meta- | 2 | Claude Code | 1 | 1,322 tok |
| subkoks/BEST-Self-Enhancement-Learning-AI BSELA — local control plane that learns from your coding AI sessions: captures, detects er | 2 | Claude Code, Codex, OpenCode | 8 | 8,369 tok |
| yurymkomarov/opencode-agent-orchestration OpenCode-based multi-agent orchestration setup using ai-cli-mcp with Codex CLI, Claude Cod | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 628 tok |
| phenomenoner/Chatgpt-Codex-App-Plus phenomenoner.github.io Public-safe Codex bundle: local Context Canvas, A2A operations, pinned toolkit links, and | 2 | Codex, OpenCode | 1 | 361 tok |
| pwang1997/wealth-hub-agent A financial intelligence platform powered by a multi-agent AI architecture, Model Context | 2 | Codex, OpenCode | 1 | 971 tok |
| gethibiki/mcp gethibiki.com Model Context Protocol server for Hibiki — create and manage content from Claude, Cursor, | 2 | Claude Code | 2 | 975 tok |
| gcake119/joplin-llm-wiki Local-first Joplin knowledge base tool: SQLite raw export, local/agent wiki compilation, C | 2 | Claude Code, Codex, Cursor | 24 | 971 tok |
| halvrenofviryel/phionyx-research phionyx.ai Runtime evidence layer for agentic AI — signed audit chain, deterministic gate verdicts wi | 2 | Claude Code | 4 | — |
| cacity/ResearchBrain Windows-first, local-first AI research literature workspace: supports incremental Zotero s | 2 | Claude Code, Codex | 6 | — |
| haiiibin/claude-multi-agent-investing haiiibin.github.io Claude Code framework: 12 AI agents (Buffett/Munger/Burry personas + analysts) debate your | 2 | Claude Code | 26 | 3,107 tok |
| airano-ir/mcphub AI-native management hub for WordPress, WooCommerce, and self-hosted services via Model Co | 2 | Claude Code | 1 | 2,900 tok |
| JoshuaShunk/Harbor harbormcp.ai Universal MCP Hub — discover, install, run, and sync MCP servers across Claude Code, Codex | 2 | Claude Code | 1 | 624 tok |
| MacromNex/boltz_mcp Boltz2 MCP server for protein structure and affinity prediction | 2 | Claude Code | 1 | 1,890 tok |
| 0GiS0/nerdearla-mcp Mis demos en Nerdearla Spain 2025 | 2 | Codex, OpenCode | 1 | 118 tok |
| F0rty-Tw0/agentic-mcp npmjs.com Prove and compare the AI CLIs you already installed from one command surface or one MCP se | 2 | Claude Code, Codex, OpenCode | 2 | 3,456 tok |
| mjdevaccount/AIStack-MCP MCP-first development environment with community tools | 2 | Cursor | 1 | 2,545 tok |
| lonexreb/MCPstudio Postman for MCP servers | 2 | Claude Code | 1 | 2,472 tok |
| Coding-Dev-Tools/envault coding-dev-tools.github.io Sync, rotate, and manage .env files across environments securely | 2 | Codex, OpenCode | 1 | 584 tok |
| hunchom/claude-code-ssh MCP server giving Claude Code 51 typed SSH tools across your server fleet. Pooled, gated, | 2 | Claude Code, Codex, OpenCode | 11 | 5,195 tok |
| IRsoctierDT/IANUA-Broker irsoctierdt.github.io Local-first, offline-by-default security posture scanner for MCP servers and local AI-agen | 2 | Claude Code | 1 | 131 tok |
| ajbarea/ariadne ajbarea.github.io One agent tracing a single entity's evidence across graph, relational, and text stores int | 2 | Claude Code, Codex, OpenCode | 2 | 773 tok |
| sdfdu/evopilot Local-first workflow compiler that turns repeated AI-agent work into evidence-backed, qual | 2 | Codex, OpenCode | 1 | 97 tok |
| desteny-dev/pc-screen-control MCP server for Windows. Gives an AI the accessibility tree instead of screenshots, so it o | 2 | GitHub Copilot | 1 | 4,904 tok |
| sadopc/mcp-server-zig MCP server for Zig language intelligence — diagnostics, formatting, hover, go-to-definitio | 2 | Claude Code | 1 | 1,069 tok |