43,695 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 agents7,622Claude Code6,647Data and AI3,678Backend and APIs3,504Languages3,404Planning3,218Git and workflow3,203Code review2,744Testing2,378Memory and context2,367Writing and docs2,318DevOps and cloud2,312Research2,291Frontend2,259Security2,027Productivity1,717
All Claude Code32,008 Codex23,279 OpenCode22,224 GitHub Copilot3,555 Gemini CLI1,920 Cursor1,736 Windsurf139 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| offthehook-implication870/bambu-printer-mcp Control Bambu Lab printers, edit STL files, and manage 3MF print workflows with an MCP ser | 3 | Claude Code | 1 | 290 tok |
| TeamNickHart/md2do md2do.com A free CLI app for tracking and managing TODO tasks via markdown with MCP, VSCode, Obsidia | 3 | Claude Code | 1 | 787 tok |
| Wintyx57/x402-backend x402bazaar.org API marketplace powered by HTTP 402 protocol — AI agents pay per call with USDC on Base. 6 | 3 | Claude Code | 1 | 14,796 tok |
| HarperZ9/forum harperz9.github.io Coordinate agent fleets: routing, quality checks, prose contracts, and a replayable hash-c | 3 | Claude Code, Codex, OpenCode | 2 | 458 tok |
| m0rvayne/mcp-redteam Active red-teaming for MCP servers. Source analysis + live exploitation + auto-fix. Claude | 3 | Claude Code | 1 | 8,530 tok |
| karbassi/slack-mcp MCP server exposing 193 Slack Web API methods as tools for AI agents | 3 | Claude Code | 2 | 726 tok |
| Knuckles-Team/audio-transcriber Transcribe audio into text. Agentic AI supported through MCP Server. | 3 | Claude Code, Codex, OpenCode | 2 | 3,918 tok |
| JeanBaissari/llm-wiki-monorepo pypi.org A production-grade knowledge base operating system — AI agents compile raw sources into pe | 3 | Codex, OpenCode | 1 | 4,500 tok |
| phuetz/lm-resizer phuetz.github.io Rust-native context compression for Claude Code, Codex & MCP agents: filters & compresses | 3 | Claude Code | 1 | — |
| willow-memory/willow-mcp Agent-neutral MCP server with persistent memory (SOIL + Postgres KB) and a sandboxed task | 3 | Claude Code | 4 | — |
| Sagargupta16/bedrock-multi-model-mcp MCP server for AWS Bedrock - text, image, video, and embeddings across Claude, Llama, Mist | 3 | Claude Code | 1 | 1,161 tok |
| factorial-io/imap-mcp A mcp server exposing imap server with oauth | 3 | Claude Code, Codex, OpenCode | 11 | 313 tok |
| nick-choudhary/gmaps-scraper Google Maps scraper: async Python library, CLI & MCP server for business data (emails, pho | 3 | Claude Code, Codex, OpenCode | 2 | 2,407 tok |
| Knuckles-Team/jellyfin-mcp Jellyfin MCP Server and A2A / AG-UI Agent | 3 | Claude Code, Codex, OpenCode | 2 | 4,198 tok |
| Mearman/agent-permissions Cross-agent permission policy for AI coding agents. MCP sync daemon, CLI, codecs, and eval | 3 | Claude Code, Codex, OpenCode | 2 | 4 tok |
| chav0/UnityFigmaMCP Build Unity UI prefabs from Figma designs using AI agents via Model Context Protocol | 3 | Claude Code | 6 | — |
| Asara-Technologies/prism-mcp asaratechnologies.com Direct AI access to the Unreal Engine editor. PrismMCP is a Model Context Protocol (MCP) p | 3 | Claude Code | 1 | 932 tok |
| lagrahhn/codeGraph-branch CodeGraph fork with per-branch index management - instant branch switching without re-inde | 3 | Claude Code | 3 | 7,343 tok |
| empir3hq/empir3-bridge empir3.com Local-first MCP bridge — orchestrate the AI CLIs you already pay for (Claude, Codex, Gemin | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,818 tok |
| 0-SOFT/2Captcha-MCP MCP server exposing the full 2Captcha API to Claude Code: 43 tools (31 captcha solvers + 5 | 3 | Claude Code | 1 | 1,260 tok |
| seankessinger/lesswrong-mcp Query LessWrong and the Alignment Forum from Claude — read-only MCP server (desktop one-cl | 3 | Claude Code | 1 | 3,475 tok |
| JSONbored/penpot-aio aethereal.dev Unraid CA AIO template and Docker image for Penpot, the open-source design and prototyping | 3 | Codex, OpenCode | 1 | 390 tok |
| sanyaden/agents0826 AI Agents PRO (FwDays, cohort 08.2026) — an end-to-end practicum: one client request, eigh | 3 | Claude Code | 1 | — |
| Namraks-Labs/plaud-mcp Local MCP server that syncs Plaud Note Pro recordings (AI summaries + diarized transcripts | 3 | Codex, OpenCode | 1 | 953 tok |
| krishddd/llm-wiki pypi.org A self-healing local knowledge base where a local LLM compounds your documents across four | 3 | Claude Code, Codex, OpenCode | 2 | 8,670 tok |
| nusabyte-my/jebat-core jebat.online JEBAT v8.2.1: sovereign AI workstation with a self-hosted WebUI, governed agents, persiste | 3 | Codex, OpenCode | 1 | 413 tok |
| brandonkramer/trelly Trello CLI + MCP server with multi-profile auth. JSON output for scripts and AI agents. | 3 | Codex, OpenCode | 1 | 1,084 tok |
| vkorost/java-swing-mcp youtu.be Embedded MCP server that gives AI agents structured access to Java Swing applications | 3 | Claude Code | 1 | 2,319 tok |
| fmind/fkf fmind.github.io Local-first Go CLI that turns plain JSON and Markdown work history into reproducible conte | 3 | Claude Code, Codex, OpenCode | 2 | 1,133 tok |
| csnyder256/org-memory-os csnyder256.github.io Build one shared, permission-aware, auditable AI memory for an entire organization. A vend | 3 | Codex, OpenCode | 1 | 226 tok |
| sandraschi/glama-status-mcp Daily-refreshed Glama TDQS score tracker for your MCP fleet. Scrapes per-tool grades, SQLi | 3 | Codex, OpenCode | 1 | 629 tok |
| 0xNyk/oneclaw One claw. Infinite reach. — Single-binary AI assistant infrastructure in Rust. 22+ provide | 3 | Claude Code, Codex, OpenCode | 2 | 2,384 tok |
| DataZooDE/escurel A multi-tenant knowledge-base service for agents | 3 | Claude Code | 2 | 5,333 tok |
| DataZooDE/triton Rust multi-protocol agent-ingress gateway (MCP, A2A, REST, and chat-channel adapters) for | 3 | Claude Code | 2 | 2,009 tok |
| aj604/agentic-atlas-plugin agentic-atlas.dev Agentic Atlas — field-tested patterns for designing agent systems, readable by people and | 3 | Codex, OpenCode | 1 | 909 tok |
| illodev/taiga-mcp Full-featured MCP (Model Context Protocol) server for Taiga project management. Provides c | 3 | Claude Code, GitHub Copilot | 20 | 2,278 tok |
| maxgfr/conforme Sync your AI coding config from Claude Code, Cursor, or any tool — rules, skills, agents, | 3 | Claude Code, Codex, GitHub Copilot, Gemini CLI, Kiro, OpenCode | 9 | 19,952 tok |
| JohannesHoppe/x-autonomous-mcp MCP server for the X (Twitter) API — with built-in safety rails for autonomous operation. | 3 | Claude Code | 1 | 2,139 tok |
| act-sdk/act-sdk-js act-sdk.dev 🚀 The fastest way to add MCP to Typescript apps. | 3 | Claude Code, Codex, OpenCode | 55 | 209 tok |
| nickdesi/FFBB-MCP-Server ffbb.desimone.fr 🏀 Serveur MCP FFBB — Accédez aux données officielles de l'API FFBB (clubs, classements, c | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,979 tok |
| aphrody-code/bxc aphrody-code.github.io Zero-Spawn browser engine for AI agents — Bun + Rust FFI. In-process DOM/Markdown, curl-im | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 17 | 7,882 tok |
| starcat-app/homebrew-starcat-cli starcat.ink Official Homebrew tap for the Starcat CLI and MCP server. | 3 | Codex, OpenCode | 1 | 736 tok |
| amichae2/Math_MCP MCP server capable of advanced math operations | 3 | GitHub Copilot | 1 | 298 tok |
| SlyBase/wordpress-slytranslate AI driven translation using native WordPress 7 AI connectors and provide AI abilities | 3 | GitHub Copilot | 7 | 18,512 tok |
| StuMason/m365-mcp stumason.dev MCP server for Microsoft 365. Manage mail, calendar, OneDrive, Teams and more through AI a | 3 | Claude Code | 1 | 1,965 tok |
| Maless88/Roadboard Multi-project execution, memory, and collaboration platform for humans and AI agents — RES | 3 | Claude Code, Codex, OpenCode | 2 | 8,708 tok |
| sandraschi/devices-mcp MCP server + web dashboard + Windows Tauri app for home LAN devices (Tapo, Hue, Ring, Nest | 3 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,118 tok |
| PuckAPI/claude-sports-analytics puckapi.com 28 free Claude Code skills for NHL analytics, betting models, and hockey research. Works w | 3 | Claude Code | 1 | 480 tok |
| VOD-Studio/violet xunrua.top Full-stack blog platform · Go backend + React frontend, with a built-in MCP server for AI | 3 | Claude Code, Codex, OpenCode | 8 | 6,509 tok |
| adudley78/mcp-audit Security scanner for MCP (Model Context Protocol) server configurations. Detects prompt in | 3 | Claude Code | 1 | 22,658 tok |