31,998 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| holaboss-ai/holaboss-apps Holaboss workspace modules — self-contained TanStack Start apps with MCP server and SQLite | 6 | Claude Code | 2 | 5,732 tok |
| langedb/grouper-mcp MCP Server for Internet2 Grouper. Allows integration between AI and Grouper | 6 | Claude Code | 1 | 1,511 tok |
| dungnotnull/mountain-landslide-early-warning-agent-skill ⛰️🚨 Mountain Landslide Early-Warning & Geotechnical Risk Advisor | Production-grade Claud | 6 | Claude Code | 1 | 1,405 tok |
| gmoigneu/grimoire GRIMOIRE (Global Repository and Index for Model Operations, Instructions and Response Engi | 6 | Claude Code | 1 | 534 tok |
| OmerLapidot/whatsapp-connector hopala.io Local WhatsApp daemon + wa CLI + Claude skill. Agents read freely; sends require a human-a | 6 | Claude Code | 1 | — |
| Airmail/airmail-mcp airmailapp.com Model Context Protocol (MCP) server for Airmail. Lets AI assistants manage emails, contact | 6 | Claude Code, Codex, OpenCode | 2 | 1,399 tok |
| clenci/arch-advisor Interactive architecture advisor for multi-agent LLM systems — Claude Code plugin that gui | 6 | Claude Code | 1 | 2,072 tok |
| windaddict/switchboard-streamdeck movingavg.com A macOS Stream Deck plugin for fast context-switching — live Claude Code keys, Safari tabs | 6 | Claude Code | 1 | 9,350 tok |
| agentproto/ts agentproto.sh Open agentic runtime in TypeScript — run any coding agent in the background, check its wor | 6 | Claude Code, Codex, OpenCode | 3 | 3,660 tok |
| brainbytes-dev/everything-claude-finance The complete finance, accounting, and economics system for Claude Code — 20 agents, 51 ski | 6 | Claude Code, Codex, OpenCode | 2 | 2,723 tok |
| suanova/cubepilot Kubernetes-native AI assistant platform with per-user OpenClaw agents, persistent sessions | 6 | Claude Code, Codex, OpenCode | 2 | 503 tok |
| gleanwork/pluginpack Compile one source of agent plugins - skills, commands, hooks, and MCP servers - into the | 6 | Claude Code | 1 | 1,676 tok |
| Nokke32/pp-mcp A read-only MCP server that provides filtered account and portfolio data from one or more | 6 | Claude Code | 1 | 2,885 tok |
| jenkinsm13/resolve-mcp | 6 | Claude Code | 23 | 2,227 tok |
| StormXX/rive-docs-mcp | 6 | Claude Code | 1 | 1,847 tok |
| omznc/olx-mcp MCP server za OLX.ba. Pretraga, objavljivanje i upravljanje oglasima iz Claudea | 6 | Claude Code | 1 | 723 tok |
| binpash/trai A Claude Code plugin for sandboxing tool calls | 6 | Claude Code | 1 | 2,387 tok |
| whichguy/gas_mcp MCP Server for Google Apps Script which allows the ability to auth, read, write, and run p | 6 | Claude Code | 1 | 3,387 tok |
| tan-yong-sheng/miniflux-mcp | 6 | Claude Code | 1 | 861 tok |
| UseJunior/email-agent-mcp Email connectivity for AI agents — MCP server for Claude Code, Gemini CLI, Cursor, and mor | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 872 tok |
| cesteral/mcp-open-advertising | 6 | Claude Code, Codex, OpenCode | 2 | 4,847 tok |
| jezweb/australian-postcodes-mcp FastMCP server for Australian postcodes and suburbs lookup with fuzzy matching | 6 | Claude Code | 1 | 2,247 tok |
| cyanheads/eurostat-mcp-server npmjs.com Search and query the Eurostat catalogue — EU economy, demography, trade, health, and NUTS | 6 | Claude Code, Codex, OpenCode | 2 | 12,010 tok |
| Redseb/rpgmaker-mz-mcp MCP server for RPG Maker MZ | 6 | Claude Code | 2 | — |
| assaf/expense expense.labnotes.org Forward a receipt to your inbox and it's filed automatically. | 6 | Claude Code, Codex, OpenCode | 11 | 6,697 tok |
| claytono/go-unifi-mcp A Model Context Protocol (MCP) server for UniFi Network Controller, written in Go. | 6 | Claude Code, Codex, OpenCode | 2 | 1,073 tok |
| husk-security/husk | 6 | Claude Code, Codex, OpenCode | 3 | 5,589 tok |
| sebastienrousseau/rlg doc.rustlogs.com Near-lock-free structured logging for Rust. 10-crate workspace: MCP server (Claude/Cursor/ | 6 | Claude Code | 1 | 575 tok |
| BackToCimaCoppi/Praxis A Claude Code skill methodology library for setting rules for AI-driven development: seven | 6 | Claude Code | 1 | 1,745 tok |
| johanthoren/jeff A model-native quality control plane for agentic software work. Preserved at 6.7.0; develo | 6 | Claude Code, Codex, OpenCode | 1 | 1,875 tok |
| zlatkoc/youtube-summarize MCP server that fetches YouTube video transcripts and optionally summarizes them. | 6 | Claude Code | 1 | 922 tok |
| rundesk-ai/rundesk-cli Persistent proactive self-improving AI teammates with memory, skills, and schedules. | 6 | Claude Code, Codex, OpenCode | 2 | 7,400 tok |
| regiellis/suno-songwriter-agent-skill regiellis.github.io Agent skill for Suno v5.5-ready songs: hook-first lyrics, style prompts, instrumentals, mu | 6 | Claude Code | 1 | 1,886 tok |
| CCDawn/codex-skills skills.sh Chinese-first Codex skill pack for intent alignment, dynamic routing, lightweight developm | 6 | Claude Code, Codex, OpenCode | 2 | 984 tok |
| yamadashy/agent-carnet npmjs.com File-based markdown notebook CLI for AI agents — the leather notebook in your jacket pocke | 6 | Claude Code | 1 | 1,650 tok |
| scalefocus/skilly scalefocus.com Enterprise-grade, self-hosted registry for governing SKILL.md agent skills, with identity | 6 | Claude Code | 1 | 3,482 tok |
| pivoshenko/pivoshenko.ai ai.pivoshenko.dev 🧙♂️ pivoshenko's AI workspace | 6 | Claude Code, Codex, OpenCode | 2 | 1,532 tok |
| synaptiai/agent-capability-standard Agent Capability Standard is an open specification for composable AI agent capabilities. I | 6 | Claude Code | 1 | 2,946 tok |
| asanderson/llm-redact Large Language Model (LLM) information redactor that prevents private information from bei | 6 | Claude Code | 2 | 16,545 tok |
| chipweaver/veripower An open-source agent flow from natural language spec through Verilog RTL and UVM verificat | 6 | Claude Code | 4 | 1,966 tok |
| PedroMeloOfficial/Youtube-Agent-Matrix A complete YouTube channel operating system for Claude Code — 14 specialized subagents for | 6 | Claude Code | 1 | 3,960 tok |
| badchars/wifi-security-mcp-server npmjs.com Full-spectrum wireless security MCP server — WiFi, Bluetooth, RF/SDR, NFC/RFID, Cellular/5 | 6 | Claude Code | 1 | 441 tok |
| michalstrnadel/AgentBar Approve Claude Code permission prompts right from your menu bar — no terminal switching — | 6 | Claude Code | 1 | 760 tok |
| Leonezz/openbaud baud.zhuwenq.cc Turn serial devices into reusable, auditable tools for coding agents — discover, decode, v | 6 | Claude Code, Codex | 1 | — |
| david-engelmann/maidan david-engelmann.github.io The operating layer for teams of AI agents | 6 | Claude Code, Codex, OpenCode | 2 | 35,489 tok |
| OrellBuehler/kerf orellbuehler.github.io AI-assisted video & audio editor — Rust + Tauri, with an MCP server that lets Claude cut a | 6 | Claude Code | 1 | 20,620 tok |
| ludengz/awesome-epub-translator-skill AI-powered ePub translator for Claude Code — translate ebooks to any language with automat | 6 | Claude Code | 1 | 811 tok |
| ccevans/bobbycode npmjs.com A full SDLC workflow for a solo developer — one person, a whole team of Claude Code agents | 6 | Claude Code | 82 | 3,719 tok |
| wonna-fi/saaga | 6 | Claude Code, Codex, OpenCode | 2 | 420 tok |
| karak/karak-claude-plugin Claude Code plugin with design documentation skills and specialized agents | 6 | Claude Code, Codex | 2 | — |