1,909 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 agents7,450Claude Code6,586Data and AI3,698Backend and APIs3,488Languages3,402Planning3,191Git and workflow3,129Code review2,728Memory and context2,353DevOps and cloud2,293Research2,288Writing and docs2,283
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| fastxyz/skill-optimizer Benchmark, evaluate, and optimize skills to ensure reliable performance across all LLMs | 77 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,762 tok |
| mit-network/everything-claude-code | 77 | Claude Code, Codex, Kiro | 58 | — |
| bottobot/touchdesigner-mcp-server npmjs.com TouchDesigner Documentation MCP Server v2.6.1 - FIXED Python API tools! Features 629 opera | 77 | Claude Code | 24 | — |
| oaslananka/kicad-mcp-pro oaslananka.github.io AI-ready MCP server for KiCad: automate schematic, PCB, ERC/DRC, DFM, BOM and manufacturin | 77 | Claude Code, Codex, OpenCode | 9 | 427 tok |
| AndyEverything/openproject-mcp-server A Model Context Protocol (MCP) server that provides seamless integration with OpenProject | 76 | Claude Code | 9 | — |
| decider/claude-hooks Comprehensive hooks for Claude Code to enforce clean code practices and automate workflows | 75 | Claude Code | 5 | 445 tok |
| smolcars/hunk A GPUI based diff viewer and Codex orchestrator for vibe engineering | 74 | Claude Code, Codex, OpenCode | 8 | 1,393 tok |
| iammm0/secbot secbot.site Authorized security testing workspace. v2 TypeScript terminal product on release; v1 Pytho | 73 | Claude Code, Codex, OpenCode | 2 | 2,869 tok |
| binggg/Claude-Code-Web-GUI binggg.github.io Browse, view and share your Claude Code sessions - runs entirely in the browser Browse and | 72 | Claude Code | 1 | 58 tok |
| scylladb/scylla-cluster-tests Tests for Scylla Clusters | 72 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 9,330 tok |
| halilural/electron-mcp-server npmjs.com MCP server that lets AI assistants automate, debug and screenshot any Electron app over th | 71 | Claude Code | 1 | 330 tok |
| www-zaq-ai/zaq zaq.ai Connect your people, tools and data with your custom AI agents. ZAQ is an open source coll | 71 | Claude Code, Codex, OpenCode | 54 | 4,061 tok |
| sunnykgupta/AI-Helpers Bunch of helpers I have built for myself to ensure I do not have to repeat myself for the | 70 | Claude Code, OpenCode | 5 | — |
| supabase/pg-toolbelt Postgres migrations made easy | 70 | Claude Code, Codex, OpenCode | 3 | 11 tok |
| tan-yong-sheng/triliumnext-mcp MCP server for TriliumNext Notes | 69 | Claude Code, Codex, OpenCode | 20 | 11,344 tok |
| andrianllmm/renux pypi.org A terminal-based bulk file renamer with a TUI | 69 | Claude Code, Codex, OpenCode | 4 | 247 tok |
| nylas/cli cli.nylas.com Nylas CLI is a unified command-line tool for Nylas API authentication, email management (G | 69 | Claude Code, Codex, OpenCode | 21 | 2,360 tok |
| basalt-ai/cobalt | 68 | Claude Code | 1 | 3,875 tok |
| wingedsheep/argentum-engine magic.wingedsheep.com Magic: The Gathering rules engine + online play platform, in Kotlin | 65 | Claude Code, Codex, OpenCode | 16 | 3,247 tok |
| pluginslab/vphone-mcp MCP server for programmatic control of vphone-cli iOS VMs — AI-driven E2E testing | 65 | Claude Code | 1 | 325 tok |
| AzureAD/microsoft-authentication-library-common-for-objc Common code used by both the Active Directory Authentication Library (ADAL) and the Micros | 65 | Claude Code, GitHub Copilot | 2 | 923 tok |
| hhopke/intervals-icu-mcp Read/write MCP server for Intervals.icu — training data, planning, and structured workout | 64 | Claude Code | 6 | 1,873 tok |
| whats2000/isaacsim-mcp-server Isaac Simulation MCP Extension and Server | 64 | Claude Code | 1 | 3,594 tok |
| imdinu/apple-mail-mcp imdinu.github.io Apple Mail MCP server with full-coverage FTS5 body search. Reliable on large mailboxes whe | 63 | Claude Code | 1 | 5,350 tok |
| Zane456/PCB-Agent-Teams A multi-agent KiCad PCB design workspace: 9 skills driving a Phase 0-5 pipeline from topol | 63 | Claude Code | 12 | 3,323 tok |
| yfge/ai-video-studio AI video production workflow platform for professional short drama teams. Timeline-first, | 62 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 1,434 tok |
| NomaDamas/girlfriend-in-cli An AI girlfriend or boyfriend that lives inside your terminal. Real personas, real convers | 62 | Claude Code, Codex, OpenCode | 31 | 265 tok |
| BRIKEV/twd twd.dev Frontend tests that run in your real browser, against your real backend. No jsdom, no sepa | 61 | Claude Code | 4 | 1,425 tok |
| OpenUploading/CogniFold arxiv.org An exploration to always on proactive memory. Design Philosophy — "imperfection by design" | 60 | Claude Code | 2 | — |
| pensar-x/argus-validation-benchmarks Self-contained, Dockerized offensive security challenges for evaluating AI-powered penetra | 60 | Claude Code | 1 | 8,584 tok |
| tenequm/pond pond.locker Lossless storage and search for AI agent sessions, across every agentic client. | 60 | Claude Code, Codex, OpenCode | 2 | 7,770 tok |
| actava-ai/chi-bench actava.ai Χ-Bench: Can AI Agents Automate End-to-End, Long-Horizon, Policy-Rich Healthcare Workflows | 60 | Claude Code, Codex, OpenCode | 2 | 4,425 tok |
| clharman/circuit-mcp Computer use-like MCP for webapps and electron apps, to enable AI agents to test their cha | 60 | Claude Code | 1 | 546 tok |
| DamianEdwards/copilotd copilotd.damianedwards.dev Auto-dispatch copilot CLI instances based on GitHub issues | 59 | Claude Code, Codex, GitHub Copilot | 2 | 1,292 tok |
| rexlunae/RustyClaw A super-lightweight super-capable agentic tool with improved security versus OpenClaw. | 59 | Claude Code, Codex | 1 | — |
| raveeshbhalla/dspy-gepa-logger | 59 | Claude Code | 2 | — |
| loiane/specs-driven-development-spring-angular Spec-Driven Development toolkit for Spring Boot 4 — tri-platform workflow (Claude Code · G | 59 | Claude Code, GitHub Copilot | 9 | 2,718 tok |
| aidlc-io/aidlc | 59 | Claude Code | 17 | — |
| forcedotcom/SalesforceMobileSDK-Templates | 58 | Claude Code | 5 | 5,739 tok |
| nabinno/dojo This is a repository for immersive learning, meditation or software development. | 58 | Claude Code | 1 | 1,073 tok |
| takumi0706/google-calendar-mcp Google Calendar MCP server for Claude Desktop integration | 58 | Claude Code | 18 | 792 tok |
| doncheli/don-cheli-sdd doncheli.tv Don Cheli — SDD Framework. The most comprehensive Specification-Driven Development framewo | 57 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 62 | 3,547 tok |
| superman1006/MeetMind A team that debates > a model that answers. MeetMind turns one requirement into a live dis | 57 | Claude Code | 1 | 7,403 tok |
| joshhu/skillopt-qa Minimal faithful re-implementation of Microsoft SkillOpt: a text-space optimizer that trai | 57 | Claude Code | 1 | 1,281 tok |
| 5dive-ai/5dive 5dive.ai Run a company of AI agents on a server you own. Spin up named agents (claude, codex, pi…), | 57 | Claude Code | 1 | 3,235 tok |
| pug-sh/pug pug.sh Open-source product analytics | 57 | Claude Code | 1 | 13,983 tok |
| Aerozb/Postman-cn The latest fully Chinese-translated version of Postman | 57 | Claude Code, Codex, OpenCode | 3 | 7,428 tok |
| ebibibi/ebi-agent-chat-relay Multi-frontend agent relay: run Claude Code, Codex, local, and AG-UI agents from Discord o | 56 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 16 | 7,573 tok |
| microsoft/BC-Bench microsoft.github.io Inspired by SWE-Bench, for Business Central (AL) ecosystem. | 56 | Claude Code, Codex, GitHub Copilot | 3 | 890 tok |
| seed-hypermedia/seed seed.hyper.media Desktop+Web app for self-publishing, powered by the open Hypermedia protocol | 56 | Claude Code, Codex, OpenCode | 16 | 1,627 tok |