44,969 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 agents8,530Claude Code6,887Git and workflow3,618Data and AI3,582Backend and APIs3,558Languages3,485Planning3,325Code review2,903Testing2,691DevOps and cloud2,482Writing and docs2,481Memory and context2,373Research2,322Frontend2,310Security2,179Project management1,971
All Claude Code32,523 Codex24,842 OpenCode23,761 GitHub Copilot3,723 Gemini CLI2,038 Cursor1,771 Windsurf201 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| nirholas/crypto-market-data crypto-market-data.modelcontextprotocol.name Live cryptocurrency and DeFi market data. Simple, easy, straight to the point. Market dat | 32 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 795 tok |
| vsaranyuk/kaiten-mcp-server Production-ready MCP server for Kaiten API integration with Claude Desktop | 32 | Claude Code | 1 | 2,064 tok |
| lacion/fleet-deck Mission control for every Claude Code session on your machine. | 32 | Claude Code | 2 | — |
| Daghis/teamcity-mcp Model Context Protocol (MCP) server for JetBrains TeamCity: control builds, tests, agents | 32 | Claude Code, Codex, OpenCode | 2 | 2,706 tok |
| TencentCloudCommunity/mcp-server Tencent Cloud MCP Server, Support Remote Hosted and Local Installation | 32 | GitHub Copilot | 1 | 2,482 tok |
| nirholas/mcp-notify mcp-notify.modelcontextprotocol.name Monitor the Model Context Protocol (MCP) Registry for new, updated, and removed servers. G | 32 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 827 tok |
| danieleteti/mcp-server-delphi MCP (Model Context Protocol) server library for Delphi. Built on DMVCFramework, it lets yo | 32 | Claude Code | 1 | 4,459 tok |
| 9crusher/mcp-server-kalshi A MCP server to interact with Kalshi prediction markets | 32 | Claude Code, Codex, OpenCode | 2 | 1,471 tok |
| TsukumoHQ/WRAI.TH tsukumo.ch Multi-agent orchestration via MCP. Persistent memory, inter-agent messaging, goal cascade, | 32 | Claude Code | 3 | — |
| rcarmo/python-office-mcp-server rcarmo.github.io An MCP server for OOXML documents | 32 | Codex, OpenCode | 1 | 344 tok |
| derive-to/derive derive.to Review and approval for work made by AI agents. Fair Source, self-hostable, and MCP-native | 32 | Claude Code, Codex, OpenCode | 6 | 1,506 tok |
| strzhao/autopilot Self-driving loops for AI coding — a state-machine loop engine plugin for Claude Code & Co | 32 | Claude Code | 1 | 1,603 tok |
| jonradoff/lightcms metavert.io Self-hosted CMS that works human or headless: full admin UI plus REST and MCP APIs, built- | 32 | Claude Code | 1 | 10,086 tok |
| shreyas-s-rao/claude-code-narrator medium.com A text-to-speech plugin for Claude Code. | 32 | Claude Code | 1 | 1,319 tok |
| DollarDill/beads-superpowers algocents.com Superpowers & Beads task memory for AI coding agents - supports Claude Code, Codex, OpenCo | 32 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 6,322 tok |
| indranilbanerjee/contentforge indranil.in An open-source editorial production system that researches, verifies, drafts, and delivers | 32 | Codex, OpenCode | 1 | 1,826 tok |
| mercadopago/mercadopago-claude-marketplace Claude Code plugin marketplace for Mercado Pago payment integrations — checkout, webhooks, | 32 | Claude Code, Codex, OpenCode | 3 | 1,920 tok |
| dancolta/subscope Free Claude Code plugin that surfaces buyer-intent Reddit threads with no API key and no R | 32 | Claude Code | 1 | 3,399 tok |
| Cognitic-Labs/geoskills aivsrank.com Open-source Agent Skills for GEO — 6 skills to diagnose, fix, and monitor AI visibility fo | 32 | Claude Code, Codex, OpenCode | 2 | 1,603 tok |
| hail-hq/hail hail.so Give your agent a real phone number and an email inbox — in minutes, not days. | 32 | Claude Code, GitHub Copilot, Cursor | 5 | 2,844 tok |
| sophronesis/borne-m57-firmware QMK/Vial firmware patches for the BORNE m57 (Knauf Corne 4x6) split keyboard - fixes broke | 32 | Claude Code | 2 | 1,301 tok |
| frostyard/snosi A bootable container image build system using mkosi for creating Debian-based bootable con | 32 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 12 | 4,748 tok |
| mudler/face-detect.cpp face-detect.cpp is a from-scratch C++17 port of the insightface buffalo face-recognition p | 32 | Codex, OpenCode | 1 | 1,571 tok |
| hamr0/beeperbox Plug your AI agent into 50+ messengers (WhatsApp, iMessage, Signal, Telegram, Slack…) thro | 32 | Claude Code | 1 | 2,307 tok |
| yazelin/ipas-ai-quiz yazelin.github.io iPAS AI Application Planner online mock exam practice (611 past exam questions, frontend-o | 32 | Claude Code, Codex, OpenCode | 4 | 4,281 tok |
| braiins/llm-jail A Nix script for running CLI coding tools in an isolated MicroVM environment | 32 | Claude Code, Codex, OpenCode | 2 | 2,449 tok |
| sseshachala/conductai conductai.ai Runtime governance for AI agents. Allow, warn, or block every model and tool call before i | 32 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 11 | 5,722 tok |
| Vincent-Carrier/oxytone oxytone.xyz A web application for studying Ancient Greek texts with integrated lexical, syntactic, and | 32 | Claude Code | 2 | 1,648 tok |
| pinchen147/system-design-skill System design from evidence, not vibes — reads your repo as the current architecture, runs | 32 | Claude Code, Codex, OpenCode | 2 | 860 tok |
| ZICXR/A-Stock-Skills 📈 Claude Agent Skills for A-share analysis | 29 plug-and-play Skills covering data collec | 32 | Claude Code | 1 | — |
| ajhcs/mbse-agents Portable MBSE domain agents for AI-assisted systems engineering | 32 | Claude Code | 1 | 182 tok |
| EthereumPhone/PQ1 | 32 | Claude Code, Codex, OpenCode | 3 | 28,369 tok |
| pradeepsiddappa/indian-trading-agent Indian market (NSE/BSE) adaptation of TauricResearch/TradingAgents: multi-agent analysis, | 32 | Claude Code | 1 | 9,909 tok |
| tajchert/suuntool Unofficial CLI and MCP for the Suunto cloud API. Read and write your own fitness data from | 32 | Claude Code | 1 | 4,299 tok |
| Dicklesworthstone/storage_ballast_helper Cross-platform Rust daemon that prevents disk-full incidents for AI coding workloads using | 32 | Claude Code, Codex, OpenCode | 2 | 19,040 tok |
| TulanCN/vibe-noveling Claude Code Skills for Chinese web novel writing workflow | 32 | Claude Code | 1 | 799 tok |
| mainwp/mainwp-mcp mainwp.com Official MainWP MCP server: manage your WordPress sites from Claude, Cursor, Codex, and ot | 32 | Claude Code, Codex | 1 | — |
| davidbuenov/dbv-specs-ops The blueprint that turns any AI assistant into a disciplined Senior Engineer. | 32 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf | 12 | 2,425 tok |
| ma4nn/pp-terminal The Analytic Companion for Portfolio Performance | 32 | Claude Code | 1 | 2,137 tok |
| tskovlund/mcp-score MCP server for AI-driven music score generation and manipulation. Natural language to nota | 32 | Claude Code, Codex, OpenCode | 2 | 1,755 tok |
| caomengxuan666/cxxmcp A conformance-tested C++17 SDK for Model Context Protocol servers and clients. | 32 | Codex, OpenCode | 1 | 2,073 tok |
| badchars/cve-mcp npmjs.com 23-tool MCP server for CVE & vulnerability intelligence. NVD, EPSS, CISA KEV, GitHub Advis | 32 | Claude Code | 1 | 845 tok |
| krogh-jacobsen/unity-code-style-guide A C# code style guide for Unity projects | 32 | Claude Code, Codex, OpenCode | 2 | 3,463 tok |
| bradautomates/focus-group Clone your customers from real sales-call transcripts and run them as a standing focus gro | 32 | Claude Code, Codex, OpenCode | 2 | 935 tok |
| afrotools/afrotools afro.tools AI-ready registry of structured API specs for African providers. Powers the Afro.tools MCP | 32 | Claude Code | 1 | 2,370 tok |
| AoleiC/ai-mock-trade stock.objie.com Youzi AI · A-share AI research project package: market data queries, AI monitoring, AI mar | 32 | Codex, OpenCode | 1 | 16,586 tok |
| cpatrickalves/plane-cli A command-line interface for https://plane.so, an open-source project management tool. The | 32 | Codex, OpenCode | 1 | 312 tok |
| MnemeHQ/mneme mnemehq.com Architectural drift prevention for the agentic AI SDLC. | 32 | Claude Code, Codex, OpenCode | 6 | 1,308 tok |
| brightwave-inc/tidebreak tidebreak.io Open-source, local-first desktop for AI coding agents and document work. Run Claude Code, | 32 | Claude Code, Codex, OpenCode | 2 | 1,147 tok |
| PyModel/claude-architect Claude Code delegates coding to isolated CLI agents it doesn't trust (Codex, OpenCode, Pi, | 32 | Claude Code, Codex, OpenCode | 2 | 4,416 tok |