133 projects whose own agent configuration covers testing. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Building agents8,356Claude Code6,837Data and AI3,595Backend and APIs3,545Git and workflow3,545Languages3,458Planning3,300Code review2,870DevOps and cloud2,441Writing and docs2,440Memory and context2,373Research2,311
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| QuickerHub/quicker-rpc QuickerAgent: AI desktop assistant for Quicker. Monorepo with QuickerRpc plugin + qkrpc CL | 14 | Claude Code, Codex, Cursor, OpenCode | 23 | 5,606 tok |
| isndev/qb-linq Lazy Enumerable-style LINQ pipelines for C++17: where, select, order_by, group_by, joins, | 13 | Codex, GitHub Copilot, Cursor, OpenCode | 3 | 1,389 tok |
| cuevaio/normal normal.fast Cool WhatsApp MCP | 13 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,842 tok |
| soldera-org/algorytm Algorütmi saate jaoks AI Promptid | 12 | Cursor | 7 | 4,704 tok |
| mohankrishnaalavala/context-router pypi.org Memory-aware context engine for AI coding agents — up to 91% fewer tokens, 17/18 rank-1 ac | 11 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 7 | 2,235 tok |
| dfirtnt/Huntable-CTI-Studio dfirtnt.wordpress.com Huntable CTI Studio is an AI-assisted cyber threat intelligence workbench that turns open- | 11 | Claude Code, Codex, Cursor, OpenCode | 32 | 4,458 tok |
| jarkillo/master-desarrollo-ia Curso de desarrollo con IA | 11 | Claude Code, Cursor | 22 | 6,969 tok |
| MauricioPerera/KDD mauricioperera.github.io 🧠 Knowledge-Driven Development (KDD): ready-to-use template combining OKF (knowledge as l | 11 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 860 tok |
| elmochilyas/laraskills | 10 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 10 | 6,522 tok |
| duyet/oma oma.duyet.net Open Managed Agents and self-hosted Claude Tag-style agent runtime. Drop-in compatible; ru | 10 | Claude Code, Codex, Cursor, OpenCode | 6 | 29,893 tok |
| MadaBurns/bv-mcp blackveilsecurity.com DNS, email-authentication, TLS and exposure scanning for AI agents: 81 MCP tools, scored 0 | 9 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 20 | 10,311 tok |
| SafetyMP/Autonomous-EHS-Management autonomous-ehs-management.vercel.app Self-hosted incident to verified CAPA, with a TRIR that uses annual hours when the month g | 9 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 24 | 2,203 tok |
| naimax/agent-harness-reference A minimal working example of a two-level agent harness: rules/subagents, control plane (WI | 8 | Claude Code, Codex, Cursor, OpenCode | 4 | 284 tok |
| vepo/issues Sistema de Gestão de Mudanças | 8 | Claude Code, Codex, Cursor, OpenCode | 25 | 4,153 tok |
| sportsanalytics-world/OPTA_api_docs MCP Server for OPTA API Documentation - Automatically discover and test football API endpo | 8 | Cursor | 1 | 195 tok |
| BlackLeg15/desafio_bloc_1 Flutter Playground app | 7 | Codex, Cursor, OpenCode | 4 | 846 tok |
| CiscoDevNet/essentials ciscodevnet.github.io 🔮 Essential packages to build, release, and run great software in the cloud - bots, cards | 7 | Claude Code, Cursor | 3 | — |
| mohamedzhioua/agent-done-or-not npmjs.com Catch your AI agent lying about "done" A one-file proof-gate for Claude Code, Cursor & Cod | 6 | Claude Code, Codex, Cursor, OpenCode, Windsurf | 4 | 979 tok |
| jl-cmd/claude-dev-env | 6 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 7 | 1,147 tok |
| CodeTeng/harness-template Harness Engineering template, ready to use | 6 | Claude Code, Codex, Cursor, OpenCode | 11 | — |
| KayaErhan/cursor-agent-tr Cursor IDE için tam otomatik yazılım geliştirme ajanı | 6 | Claude Code, Cursor | 27 | — |
| NazarKalytiuk/tarn nazarkalytiuk.github.io CLI-first API testing tool. YAML-defined tests, structured JSON output, built for AI-assis | 5 | Claude Code, Codex, Cursor, OpenCode | 3 | 5,987 tok |
| piyushpathakqa/Vigilis Agentic QA framework: Claude authors, generates, triages & self-heals Playwright tests. MC | 5 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,755 tok |
| 4ug-aug/colony getcolony.app Self-hosted agent native Slack / Teams / Linear substitute. Built to enhance how i work:) | 5 | Codex, Cursor, OpenCode | 2 | 827 tok |
| heiko-braun/draft heiko-braun.github.io A lightweight framework for spec-driven development with Claude Code and other AI coding a | 5 | Claude Code, Cursor | 8 | — |
| ineersa/re-search | 5 | Claude Code, Codex, Cursor, OpenCode | 9 | 1,155 tok |
| Zenobia0000/cursor-agentic-coding-template | 5 | Claude Code, Cursor | 17 | 954 tok |
| whatsforlunch99/openFund-AI | 5 | Claude Code, Cursor | 29 | — |
| eamonboyle/mssql-mcp npmjs.com MCP tool to connect your IDE / Agents to MSSQL | 5 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,394 tok |
| planetscale/mcp-server planetscale.com PlanetScale mcp-server tools | 5 | Claude Code, Codex, Cursor, OpenCode | 3 | 10 tok |
| sandraschi/jellyfin-mcp Jellyfin library automation via FastMCP — self-hosted media agent bridge. For Cursor / Cla | 5 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 737 tok |
| mr-light-show/remote-pianobar 6xq.net Console-based pandora.com player | 5 | Codex, Cursor, OpenCode | 3 | 2,632 tok |
| supertrained/rhumb rhumb.dev Agent gateway for external tools — Rhumb Index scores services; Rhumb Resolve routes suppo | 5 | Cursor | 1 | — |
| l-agence/agence l-agence.github.io Governance layer for AI coding agents — every action classified, gated, and cryptographica | 4 | Claude Code, Codex, Cursor, OpenCode | 4 | 2,107 tok |
| VersoXBT/claude-initial-setup 75 skills, 14 agents, 15 commands for Claude Code. Plug-and-play starter kit covering Type | 4 | Codex, GitHub Copilot, Cursor, OpenCode | 3 | 4,908 tok |
| KyaniteLabs/DialectOS kyanitelabs.github.io Spanish dialect localization MCP server and CLI. Translate across 25 regional variants wit | 4 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 4,542 tok |
| platinoff/poolAI Madevinc corp thats one guy with cursor ai creating hybrid decentralisating pool grid syst | 4 | Claude Code, Codex, Cursor, OpenCode | 31 | 4,311 tok |
| drumnation/ts-import-move Use ts-import-move when moving or renaming TypeScript files or directories to ensure all r | 4 | Claude Code, Cursor | 2 | 6,119 tok |
| vishnu2kmohan/mcp-server-langgraph mcp-server-langgraph.mintlify.app Agent Studio with Federated Single Sign-On and Fine-Grained Access Controls | 4 | Claude Code, GitHub Copilot, Cursor | 48 | 4,381 tok |
| TristanLib/mcp_server_mysql_windows | 4 | Cursor | 1 | 181 tok |
| testrelic-ai/testrelic-mcp-server testrelic.ai Official MCP server support for TestRelic AI - Build, Plan, Debug, Analyze with AI native | 4 | Claude Code, Cursor | 2 | 3,032 tok |
| Jott2121/agent-gate MCP server that adds a fail-closed quality gate and hash-chained receipt ledger to any AI | 3 | Codex, Cursor, OpenCode | 2 | 2,093 tok |
| kensaurus/mushi-mushi kensaur.us 🦖Know why your AI-built app broke — plain-English diagnosis + ready fix, in your editor. | 3 | Codex, Cursor, OpenCode | 7 | 24,789 tok |
| brendancol/xarray-spatial-skills Repository for AI-assistant skills related to xarray-spatial | 3 | Claude Code, Cursor | 30 | 602 tok |
| hly-AI/codingplan | 3 | Codex, Cursor, OpenCode | 7 | 777 tok |
| turlockmike/mcp-rand Random Number and more generator (Includes UUID, numbers, password, dice, cards and more) | 3 | Cursor | 1 | 75 tok |
| sandraschi/database-operations-mcp MCP server and webapp for database operations with 15 portmanteau tools supporting SQLite, | 3 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 1,472 tok |
| babywyrm/mcpnuke MCP red teaming & security scanner — enumerate, probe, and exploit Model Context Protocol | 3 | Codex, Cursor, OpenCode | 6 | 1,684 tok |
| vepo/contraponto blogs.commit-mestre.dev Self-hostable multi-author blog platform built with Quarkus, HTMX, and PostgreSQL. Per-use | 3 | Claude Code, Codex, Cursor, OpenCode | 22 | 3,706 tok |
| Archolith/menhir archolith.dev Provenance, governed context, and code-impact analysis for coding agents. | 3 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 1,015 tok |