1,924 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 agents7,510Claude Code6,601Data and AI3,691Backend and APIs3,489Languages3,402Planning3,208Git and workflow3,142Code review2,734Memory and context2,361DevOps and cloud2,296Research2,292Writing and docs2,291
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| cubixgg/cloud-minestom A full Cloud v2 command framework integration for Minestom. | 5 | Claude Code | 4 | 2,002 tok |
| jain777/jobclaw-skills Open-source Claude Code skills that run your entire job hunt — search, fit scoring, tailor | 5 | Claude Code, Codex, OpenCode | 2 | 1,899 tok |
| EndlessDev2016/pomodoro-todo-app pomodoro app using ai skills agent | 5 | Claude Code | 12 | 410 tok |
| Milo0821/Zephyr_mcp_server Mcp for Zephyr, management test case, test run and test plan | 5 | Claude Code | 1 | 1,899 tok |
| slashwhy/super-todo | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 45 | 10,775 tok |
| a2ngerer/claude_onboarding_agent | 5 | Claude Code, Codex, OpenCode | 8 | 2,841 tok |
| SteppieD/context-engineering | 5 | Claude Code | 3 | 1,535 tok |
| alisheryeginbay/xpresso Xcode MCP server - build, test, run, and manage simulators from Claude Code | 5 | Claude Code, Codex, OpenCode | 2 | 588 tok |
| roaming-panda-llc/sequence-mcp MCP server for the Sequence Banking API | 5 | Claude Code, GitHub Copilot | 2 | 740 tok |
| e7nd7r/gnapsis Code intelligence graph - MCP server for knowledge management with Neo4j | 5 | Claude Code | 2 | — |
| BlueEventHorizon/Swift-Selena Swift Analyzer MCP Server, with respect to Serena | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 4,690 tok |
| mrlarson2007/copilot-tdd-harness A GitHub Copilot TDD harness that enforces RED→GREEN→COMMIT→REFACTOR workflow using native | 5 | Claude Code, GitHub Copilot | 14 | 385 tok |
| pillaiharish/opencode-ollama-steroids OpenCode + Ollama multi-agent workflow with builder/reviewer agents, headless runs, skills | 5 | Claude Code, Codex, OpenCode | 8 | 1,732 tok |
| drewdrewthis/orchardist orchardist — a command center for git worktrees, PRs, and tmux + Claude Code sessions acro | 5 | Claude Code | 3 | 2,674 tok |
| JPM1118/Threadwork A Claude Code plugin combining Superpowers workflow orchestration with Beads persistent me | 5 | Claude Code | 1 | 878 tok |
| alleneubank/tilt-mcp MCP server for Tilt CLI integration, enabling AI assistants to interact with Tilt developm | 5 | Claude Code, Codex, OpenCode | 2 | 8 tok |
| marcobazzani/Chromanche Self-hosted 'Claude in Chrome' alternative: Chrome MV3 extension + local MCP server that l | 5 | Claude Code | 2 | 997 tok |
| eamonboyle/mssql-mcp npmjs.com MCP tool to connect your IDE / Agents to MSSQL | 5 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,107 tok |
| stagentic/stagentic-xdd Test-Driven Development Claude Skill Plugin | 5 | Claude Code | 4 | 3,236 tok |
| appclawhq/appium-mcp-auth | 5 | Claude Code | 4 | 1,802 tok |
| infraspecdev/tesseract Plugins to supercharge your Claude workflows. Wield the power. | 5 | Claude Code | 4 | 1,208 tok |
| venkateshtester/PlaywrightMCP | 5 | Claude Code | 1 | — |
| cygnussystems/cygnus-ssh-mcp MCP server for SSH remote server management | 5 | Claude Code | 1 | — |
| AncientiCe/palace-rs Local-first memory for coding agents — MCP server, single SQLite file, local embeddings | 5 | Claude Code, Codex, OpenCode | 2 | 2,694 tok |
| cyanheads/gdelt-mcp-server npmjs.com Search and analyze global news coverage and US television transcripts via the GDELT Projec | 5 | Claude Code | 1 | 5,987 tok |
| fruggr/zendesk-mcp-server fruggr.io Bring Zendesk deep into your AI assistant: find answers and draft, update and translate He | 5 | Claude Code, Codex, OpenCode | 9 | 2,997 tok |
| TranHuyQn/cc-chrome-extension Claude in Chrome, powered by your local claude CLI. Drive your real logged-in Chrome from | 5 | Claude Code | 5 | 14,694 tok |
| Jessinra/Lorekeeper jessinra.github.io Self-improving memory for AI agents | 5 | Claude Code, GitHub Copilot | 10 | 7,994 tok |
| sunglasses-dev/sunglasses sunglasses.dev Open source input firewall for AI agents, beta. A local scanner checks text, code, PDFs, i | 5 | Claude Code, Codex, OpenCode | 2 | 1,698 tok |
| platinoff/poolAI Madevinc corp thats one guy with cursor ai creating hybrid decentralisating pool grid syst | 5 | Claude Code, Codex, Cursor, OpenCode | 31 | 4,256 tok |
| iBrain-BVBA/gutt-claude-code-plugin Persistent organizational memory for Claude Code via GUTT | 5 | Claude Code | 10 | 3,620 tok |
| renderdraw/lens Point. Describe. Ship. Chrome extension for visual feedback, video direction, and QA asse | 5 | Claude Code | 2 | 838 tok |
| salihgueler/tabletop-game-room-experience | 5 | Claude Code, Codex, Kiro | 26 | 1,716 tok |
| ayeshLK/archsmith npmjs.com Turn a validated JSON IR into a consistent layered-architecture diagram (SVG) — library, C | 5 | Claude Code, Codex, OpenCode | 2 | 9,482 tok |
| sjhorn/single_child_two_dimensional_scroll_view flutter package for a box in which a single widget can be scrolled in two dimensions | 5 | Claude Code | 10 | 834 tok |
| upstars-global/cardona-core-service | 5 | Claude Code, Codex | 23 | 1,084 tok |
| Grinv/tmdb-mcp npmjs.com MCP server for The Movie Database (TMDB) with IMDb/Rotten Tomatoes/Metacritic ratings via | 4 | Claude Code, Codex, OpenCode | 10 | 2,586 tok |
| Aboudjem/sniff Point it at your running app. It walks your real user flows in a real browser and tells yo | 4 | Claude Code, Codex, OpenCode | 2 | 3,217 tok |
| kiranreddi/sentinel-dv Sentinel DV is an **open-source Model Context Protocol (MCP) server** that provides large | 4 | Claude Code, Codex | 3 | — |
| 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 |
| nonchan7720/manifold MCP Gateway(Support for OAS, Swagger and MCP Server) | 4 | Claude Code | 1 | — |
| planetscale/mcp-server planetscale.com PlanetScale mcp-server tools | 4 | Claude Code, Codex, Cursor, OpenCode | 3 | 10 tok |
| junianwoo/claude-toad npmjs.com One command. Your entire Claude Code setup. Done. | 4 | Claude Code | 4 | — |
| zanwei/harness-design Design DNA Phase 3 verification harness — scores fidelity (tokens, style, effects) and dri | 4 | Claude Code | 1 | 696 tok |
| mdsohaib/screenshot-time-machine Screenshot Time Machine is like a Wayback Machine for your own website, a visual archive o | 4 | Claude Code, Codex, OpenCode | 2 | 984 tok |
| BayramAnnakov/eval-coach Agent Skill for Evaluation-Driven Development (EDD) - guide AI evaluation strategies with | 4 | Claude Code | 1 | 887 tok |
| jhlee0409/elenchus-mcp Elenchus MCP Server - Adversarial verification system for code review | 4 | Claude Code | 1 | 935 tok |
| metalralf/sonarqube-mcp An MCP server that exposes SonarQube data as AI agent tools. | 4 | Claude Code, Codex, OpenCode | 8 | 3,450 tok |
| blizzy78/mcp-task-manager Task Manager MCP Server | 4 | Claude Code, GitHub Copilot | 3 | 1,284 tok |
| mean-weasel/bullhorn bullhorn.to Agent-first social media scheduler that works from your IDE via MCP. Not an auto-poster or | 4 | Claude Code | 17 | 5,938 tok |