2,616 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 agents8,373Claude Code6,850Data and AI3,591Backend and APIs3,549Git and workflow3,548Languages3,459Planning3,308Code review2,875Writing and docs2,447DevOps and cloud2,443Memory and context2,373Research2,309
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ageugyn/glpi-mcp-server First MCP Server for GLPI ITSM — Connect Claude, ChatGPT and Copilot to your IT operations | 4 | Claude Code, Codex | 1 | — |
| smaramwbc/statewave-connectors statewave.ai Connector ecosystem for Statewave — feed real-world events into agent memory | 4 | Codex, GitHub Copilot, OpenCode | 2 | 1,061 tok |
| AnthonyPuggs/ausecon-mcp-server auseconmcp.com MCP server for retrieval of Australian economic and financial data - supports ABS, RBA and | 4 | Claude Code, Codex, OpenCode | 2 | 2,284 tok |
| Quality-Max/qmax-mcp docs.qualitymax.io Standalone MCP tools for browser scanning, page inspection, and Playwright reproduction. L | 4 | Codex, OpenCode | 1 | 696 tok |
| chriswu727/argus yichenwu.dev Tools for AI coding assistants to test web apps, reproduce suspected issues, and export Pl | 4 | Codex, OpenCode | 1 | 3,956 tok |
| Montimage/sec-mcp montimage.github.io A Python toolkit providing security checks for domains, URLs, IPs, and more. Integrate eas | 4 | Claude Code, Codex, OpenCode | 2 | 832 tok |
| mostafa-drz/claude-skills Collection of Claude Code and Claude Desktop skills for developer workflows, automation, a | 4 | Claude Code | 3 | — |
| rsml/tutor rossmiller.dev AI-generated adaptive books that rewrite themselves as you learn. Hexagonal TypeScript wit | 4 | Claude Code | 5 | 2,673 tok |
| divyanshu-iitian/agent-website-design-skills Verification-first AI agent skills for website design, landing pages, responsive UI QA, ac | 4 | Codex, OpenCode | 1 | 514 tok |
| spearchucker667/Skill-HQE HQE (/HQE) is a portable, production-grade agent skill that equips AI coding agents with t | 4 | Codex, OpenCode | 1 | 2,503 tok |
| nodealchemy/powernode-platform Open-source mission control for AI agent fleets — chat to provision, agents to operate, hu | 4 | Claude Code | 20 | 4,088 tok |
| udin-io/ex_athena | 4 | Claude Code | 1 | 1,927 tok |
| galaxyproject/foundry galaxyproject.github.io The Galaxy Workflow Knowledge Base | 4 | Claude Code, Codex, OpenCode | 16 | 3,103 tok |
| RichardHightower/reliable-agentic-lab Lab repo for Engineering Reliable Agentic AI Systems (Packt workshop, 29 August 2026). Tic | 4 | Claude Code, Codex, OpenCode | 6 | 795 tok |
| kyleve/Stuff Random apps and stuff | 4 | Claude Code, Codex, OpenCode | 14 | 12,218 tok |
| Joker1796/wh-rules.ru wh-rules.ru WH Rules — bilingual EN/RU Warhammer 40k 11th ed rules reference, army list builder and of | 4 | Claude Code | 11 | 2,376 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 |
| sflandergan/agentic-coding Shared skills, workflows and coding harness configuration to use for projects | 4 | Claude Code, Codex, OpenCode | 8 | 914 tok |
| MGrin/bb-plugin-accounts Claude Max account usage and auto-switching for bb — proactive on utilization, reactive on | 4 | Claude Code, Codex, OpenCode | 2 | 1,109 tok |
| musharna/data-aggregator-mcp musharna.github.io Unified research-data acquisition MCP — search & fetch datasets across Zenodo, DataCite, N | 4 | Claude Code | 1 | 1,064 tok |
| adammatthewsteinberger/clippy-pet adammatthewsteinberger.github.io Unofficial animated paperclip pet for the ChatGPT desktop app & Codex CLI. 9 animations, 1 | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 2,619 tok |
| hanselhansel/context-cli LLM readiness linter for websites. Audits robots.txt, llms.txt, Schema.org, and content de | 4 | Claude Code | 11 | 2,591 tok |
| Sunbird-Knowlg/knowledge-platform-jobs Background and pipeline jobs of Knowledge Platform | 4 | Claude Code | 6 | 947 tok |
| panoptes/panoptes-utils panoptes.github.io A set of Astronomical utility functions. PANOPTES style. :hammer_and_wrench: :telescope: : | 4 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 3 | 8,008 tok |
| 1r0nw1ll/quantum-arithmetic-research Quantum Arithmetic (QA) System: Novel modular arithmetic framework for signal processing, | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 9 | 5,478 tok |
| thraxil/cask content addressed storage cluster with REST interface | 4 | Gemini CLI | 1 | 235 tok |
| arsenyspb/comet-boundary hashicorp.com React Single Page Application (SPA) web client for Hashicorp Boundary | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,170 tok |
| namanxdev/MCPHub mcp-hub-pi.vercel.app Postman but for MCP Servers | 3 | Codex, OpenCode | 1 | 1,829 tok |
| a-lottes/aSPARK-graph aspark.lottes.dev A lean, local knowledge graph that joins a repo's code to its aSPARK delivery artifacts (s | 3 | Claude Code | 1 | 4,096 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 |
| VibeTechnologies/vibe-mcp vibebrowser.app MCP server that drives your real, logged-in Chrome from any MCP client - including agents | 3 | Claude Code, Codex, OpenCode | 3 | 2,113 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 | 26,050 tok |
| paiml/pforge paiml.github.io Build production-ready Model Context Protocol servers with zero boilerplate and radical qu | 3 | Claude Code | 1 | 2,679 tok |
| rusty4444/wallabag-mcp A Model Context Protocol (MCP) server for wallabag, the open-source read-it-later service. | 3 | Claude Code | 1 | 666 tok |
| seldonframe/reelier reelier.com Agents make claims. Reelier writes receipts — record an agent's tool-call workflow once, r | 3 | Claude Code, Codex, OpenCode | 3 | 13,870 tok |
| jghiringhelli/forgecraft-mcp npmjs.com MCP server that gives AI coding assistants production-grade engineering standards — SOLID, | 3 | Claude Code, GitHub Copilot | 17 | 4,745 tok |
| willbytee-sudo/android-qa-kit Make your coding agent test the Android app you just compiled: installs the APK on a real | 3 | Claude Code, Codex, OpenCode | 2 | 2,867 tok |
| mishoko/solidity-auditor-pulse x.com A benchmark harness that measures how well Claude Code skills perform at smart-contract se | 3 | Claude Code | 1 | 3,752 tok |
| yurakawa/mskills npmjs.com mskills is a CLI tool to manage "Agent Skills" for various AI agents. | 3 | Codex, GitHub Copilot, OpenCode | 5 | 3,477 tok |
| mylee04/who-ran-what track your agents, skills, and tools usage - Analytics dashboard for Claude Code, Gemini C | 3 | Claude Code | 14 | — |
| juwonllee2024-dotcom/rulesync The ESLint & Babel for AI Agent Rules — Compile, lint, optimize, and sync instructions acr | 3 | Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf | 4 | 882 tok |
| grnbtqdbyx-create/trace-to-skill Codex Issue Radar and maintainer-readiness tooling for AI coding agents. | 3 | Codex, OpenCode | 1 | 258 tok |
| combinatrix-ai/agenv nvm / pyenv for AI coding agents | 3 | Claude Code | 5 | 290 tok |
| ColdBox/coldbox-cli coldbox.org 💻 The official ColdBox CLI | 3 | Claude Code, Codex, OpenCode | 24 | 3,351 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 |
| DeepScan-Security/dscan deepscan.security Open source agent security suite — intercept, scan, and test your AI agents | 3 | Claude Code | 1 | 265 tok |
| artreimus/software-factory-starter Sample software factory repository with agent contracts, specs, plans, skills, MCP policy, | 3 | Codex, OpenCode | 1 | 793 tok |
| loveautomate/ai-qa-agent | 3 | Claude Code, Codex, OpenCode | 2 | 574 tok |
| humzakt/dev-starter-kit Production-ready starter repository with CI/CD workflows, issue templates, incident runboo | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,704 tok |