1,926 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361DevOps and cloud2,300Writing and docs2,297Research2,295
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| vivekkrishna/agentic-validation-skills Agentic test automation skills for test case authoring, context, intent, self healing, fai | 1 | Claude Code | 1 | 1,635 tok |
| SoliEstre/twdd twdd.estre.so Test-Window-Driven Development: maximize safe, replayable evidence from scarce real-world | 1 | Claude Code, Codex, OpenCode | 1 | 587 tok |
| DustinVK/wherefore The why behind your code, as plain markdown in your repo. Agent skill to capture decisions | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,870 tok |
| eyalBPM/SessionDeck Windows deck for developers running several Claude Code sessions across several projects i | 1 | Claude Code | 3 | 2,068 tok |
| ardha27/motion-superpowers High-discipline motion graphics & video engineering skill for Claude Code, OpenAI Codex, Z | 1 | Claude Code | 1 | 272 tok |
| zarfld/copilot-instructions-template | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 22 | 73,121 tok |
| cgfixit/AzureAI-CopilotStudio-PersonalAgent-Instructions Azure OpenAI Copilot Studio Personal Agent - Production-tested system instructions for ent | 1 | Claude Code, Codex | 14 | 29 tok |
| UKHO/UKHO.GitHubCopilot.ToolKit A repository of tools (instructions, prompts and agents) to help you on your GitHub Copilo | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 29 | 14,748 tok |
| nunosoarescsw/copilot-agentic-workshop A full-day, self-paced workshop to build agentic AI workflows with GitHub Copilot — Instru | 1 | Claude Code, Codex, GitHub Copilot | 8 | 1,955 tok |
| vitron-ai/alethia-mcp vitron.ai MCP bridge for Alethia — the zero-IPC E2E testing framework built for AI agents | 1 | Claude Code | 2 | 466 tok |
| HydroChlorix/googledrive-mcp-server | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,251 tok |
| zeng-andrew/instrument-mcp MCP Server for controlling test instruments (MXA/CMW500/Keysight PSU) via SCPI commands | 1 | Claude Code | 1 | 587 tok |
| puxu-msft/my-claude-plugins Cross-session messaging within the same project for Claude Code. MCP and Skills. | 1 | Claude Code | 7 | 1,439 tok |
| NimbleBrainInc/mcp-echo A Model Context Protocol (MCP) service that provides echo tools for testing MCP protocol f | 1 | Claude Code | 1 | 306 tok |
| jenova-marie/iris-mcp | 1 | Claude Code | 5 | 2,413 tok |
| NorthSeacoder/fe-testgen-mcp | 1 | Claude Code | 1 | 3,421 tok |
| woodstocksoftware/question-bank-mcp MCP server that helps teachers create and manage test questions with Claude | 1 | Claude Code | 1 | 1,362 tok |
| nickweedon/playwright-proxy-mcp A MCP facade around https://github.com/microsoft/playwright-mcp | 1 | Claude Code | 5 | 2,746 tok |
| Mutahar456/N8n-mcp n8n MCP allows AI agents to securely access and interact with n8n workflows, APIs, and too | 1 | Claude Code | 9 | 2,911 tok |
| koei-kaji/zk-utils MCP server for zk note management tool - Search, create, and analyze notes with link track | 1 | Claude Code | 2 | 823 tok |
| richashworth/tlaplus-mcp | 1 | Claude Code | 1 | 701 tok |
| tim101010101/arena Multi-agent AI arena for debates, code reviews, and red-team challenges via Model Context | 1 | Claude Code | 1 | — |
| TechNickAI/machina MCP gateway giving AI agents remote access to Mac - iMessage, WhatsApp, Notes, Reminders, | 1 | Claude Code, Codex, OpenCode | 4 | 193 tok |
| n2400813g/blop-mcp blopai.com MCP-native release confidence control plane for web apps | 1 | Claude Code, Codex, OpenCode | 2 | 4,752 tok |
| WtecHtec/agentation-qa-skill Compatible with agentation-zero. | 1 | Claude Code | 1 | 907 tok |
| robconery/cassini-workshop Read-only MCP server over the Cassini-Huygens mission plan dataset — a Cloudflare Workers | 1 | Claude Code | 28 | 161 tok |
| mgalbakri/claude-code-mastery agentcodeacademy.com Agent Code Academy — A free 12-week course from zero coding to AI coding mastery with Clau | 1 | Claude Code | 14 | 1,029 tok |
| jegriffi91/mobile-automator-mcp | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 3,356 tok |
| MarceloEmmerich/mite-mcp Model Context Protocol server for the mite time tracking API. | 1 | Claude Code | 2 | 199 tok |
| Nitjsefnie-Harness-Commons/daedalus Browser bridge for agents: drive a real Chrome instance over HTTP, MCP or CLI | 1 | Claude Code, Codex, OpenCode | 3 | 6,058 tok |
| Mittenzx/Adastrea-MCP | 1 | Claude Code | 4 | — |
| codegoddy/codeguardian_mcp | 1 | Claude Code | 1 | 1,904 tok |
| zeropsio/zcp | 1 | Claude Code, Codex, OpenCode | 16 | 6,190 tok |
| shdra06/ai-mind-map 🧠 MCP Server that reduces AI coding agent token usage by 80-99%. Knowledge graph + persis | 1 | Claude Code, Codex, GitHub Copilot, Cursor | 5 | 3,396 tok |
| Vinayreddy18/MCP_for_Windows | 1 | Claude Code | 2 | 1,296 tok |
| philipp-mlr/monica-mcp Full-coverage MCP server for Monica CRM — 29 action-based tools across all 30 API endpoint | 1 | Claude Code | 1 | 604 tok |
| scrappy-builds/deskmail-ai A local, private desktop email client for Windows with a safe, built-in Claude connector — | 1 | Claude Code | 2 | 982 tok |
| efranceschetti/festo-codesys-mcp MCP server for Festo/CODESYS PLC engineering — generates IEC 61131-3 Structured Text and v | 1 | Claude Code | 20 | 657 tok |
| OmerLapidot/lg-tv-mcp hopala.io Local MCP server that turns Claude or ChatGPT into a remote control for LG webOS TVs — SSA | 1 | Claude Code | 1 | — |
| w693847022/memory_service AI Memory MCP - Persistent project memory for Claude Code across sessions, with structured | 1 | Claude Code | 3 | — |
| jordi-murgo/cliptunnel-mcp Operate a locked-down remote machine through its clipboard — MCP server tunneled over clip | 1 | Claude Code, Codex | 2 | — |
| jasongilman/mcp-eval-demo Demonstrates using evaluations to test an agent's ability to effectively use an MCP Server | 1 | Claude Code | 1 | 1,404 tok |
| avivancos/open-english OLCP - a portable MCP server that owns identity, curriculum and the learner model, while a | 1 | Claude Code, Codex, OpenCode | 8 | 2,863 tok |
| ChanMeng666/easy-resume vitex.org.nz 【Star for professional LaTeX resumes!⭐️】 Modern browser-based LaTeX resume generator with | 1 | Claude Code | 1 | 24,600 tok |
| cyanheads/mailchimp-mcp-server npmjs.com Draft, test, and send Mailchimp campaigns straight from your MCP client — with audience ma | 1 | Claude Code | 1 | 5,587 tok |
| n24q02m/better-workspace-mcp mcp.n24q02m.com Google Workspace MCP server (Docs/Drive/Calendar/Gmail/Sheets/Slides/Tasks/Chat/People + m | 1 | Claude Code, Codex, OpenCode | 2 | 4,940 tok |
| iushv/linkedin-agent-mcp | 1 | Claude Code, Codex, OpenCode | 9 | 2,071 tok |
| mp3wizard/figma-console-mcp Figma Console MCP - forked from southleft | 1 | Claude Code | 3 | 415 tok |
| chunlea/screenshot-mcp A cross-platform MCP server for capturing screenshots. Designed for agent-based native app | 1 | Claude Code | 1 | 602 tok |
| zarfld/presonus-studiolive-mcp MCP server using featherbear / presonus-studiolive-ap | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 67 | 61,377 tok |