2,311 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 agents7,374Claude Code6,573Data and AI3,706Backend and APIs3,486Languages3,398Planning3,181Git and workflow3,100Code review2,701Memory and context2,354Research2,292DevOps and cloud2,282Writing and docs2,269
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| vanzan01/claude-code-sub-agent-collective 🧠 Context Engineering Research - Not just another agent collection, but using research | 521 | Claude Code | 1 | 2,366 tok |
| comma-csv/comma Comma is a small CSV (ie. comma separated values) generation extension for Ruby objects, t | 520 | GitHub Copilot | 1 | 797 tok |
| 8beeeaaat/touchdesigner-mcp npmjs.com MCP server for TouchDesigner | 519 | Claude Code, Codex, OpenCode | 9 | 2,772 tok |
| meleantonio/ChernyCode | 517 | Claude Code, Codex, Cursor, OpenCode | 10 | 1,022 tok |
| alex-ilgayev/MCPSpy MCP Monitoring with eBPF | 516 | Claude Code, Cursor | 8 | 56 tok |
| joelhooks/opencode-config Personal OpenCode configuration - commands, tools, agents, knowledge | 511 | Claude Code, Codex, OpenCode | 2 | 1,137 tok |
| JustinBeckwith/retry-axios 🦖 A super flexible interceptor for Axios that makes it easy to retry requests. | 510 | Codex, Gemini CLI, OpenCode | 2 | 2,313 tok |
| istvan-ujjmeszaros/touchspin Touch-friendly numeric spinner for React, Tailwind, and vanilla JavaScript | 501 | Claude Code, Codex, OpenCode | 3 | 3,373 tok |
| TanStack/devtools tanstack.com 🤖 Framework-agnostic devtools panel for handling TanStack libraries devtools and your cus | 496 | Codex, OpenCode | 1 | 92 tok |
| dnknth/ldap-ui Minimalistic web frontend for OpenLDAP | 485 | Codex, OpenCode | 1 | 2,239 tok |
| MHaggis/Security-Detections-MCP detect.michaelhaag.org MCP to help Defenders Detection Engineer Harder and Smarter | 484 | Claude Code, Cursor | 30 | — |
| r3bl-org/r3bl-open-core r3bl.com TUI framework and developer productivity apps in Rust 🦀 | 483 | Claude Code, Codex, OpenCode | 24 | 8,514 tok |
| juxt/allium allium-lang.org The specification language that talks back | 482 | Claude Code | 5 | — |
| 0xnyn/canary QA harness built for Claude Code | E2E testing with screen recordings, console logs, netwo | 478 | Claude Code, Codex, OpenCode | 2 | 1,661 tok |
| ethpandaops/ethereum-package A Kurtosis package that deploys a private, portable, and modular Ethereum devnet | 476 | Claude Code | 1 | — |
| weapp-vite/weapp-vite vite.weapp.dev weapp-vite brings modern web development practices to traditional mini-program development | 475 | Claude Code, Codex, OpenCode | 3 | 10,494 tok |
| IvanWng97/pixtuoid pixtuoid.dev Terminal pixel-art office for AI coding agents | 472 | Claude Code, Codex, GitHub Copilot, OpenCode | 16 | 5,288 tok |
| GlitterKill/sdl-mcp Symbol Delta Ledger (SDL-MCP) is a policy-centered context budget layer for coding agents: | 471 | Claude Code, Codex, OpenCode | 5 | 3,426 tok |
| saltbo/agent-kanban agent-kanban.dev An agent-first task board, Take human out of the loop. | 469 | Claude Code, Codex, OpenCode | 6 | 643 tok |
| mudrii/openclaw-dashboard A beautiful, zero-dependency command center for OpenClaw AI agents | 454 | Claude Code, Codex, Gemini CLI, OpenCode | 9 | 3,131 tok |
| ParetoSecurity/pareto-mac paretosecurity.com Automatically audit your Mac for basic security hygiene. | 454 | Claude Code, Codex, OpenCode | 2 | 2,703 tok |
| azerothcore/Keira3 azerothcore.org Official Database Editor for AzerothCore. Completely open-source and cross-platform, buil | 448 | Claude Code, Codex, OpenCode | 4 | 442 tok |
| aboul3ata/lazyweb-skill Lazyweb agent skills: start with /lazyweb:lazyweb-welcome, free screenshot references, opt | 448 | Claude Code, Codex, OpenCode | 2 | 2,104 tok |
| AvdLee/Swift-Testing-Agent-Skill An agent skill focused entirely on Swift Testing, helping you write better tests, migrate | 446 | GitHub Copilot | 1 | 1,068 tok |
| evmts/tevm tevm.sh An Ethereum Node built to run in Browser, Bun, Deno, and Node.js | 446 | Claude Code, Codex, OpenCode | 9 | 2,094 tok |
| reticlehq/reticle reticle.sh AI agents can generate code, but they still struggle to understand what they build. Reticl | 444 | Claude Code | 1 | 3,110 tok |
| Lex-Inc/roughdraft roughdraft.page Review markdown docs in a nice interface that lets you leave comments | 442 | Claude Code, Codex, OpenCode | 4 | 2,503 tok |
| growthxai/output output.ai The open-source TypeScript framework for building AI workflows and agents. Designed for Cl | 435 | Claude Code | 12 | 1,185 tok |
| bex-co/bex bex.co The open-source Render alternative — AI-native. Git push → build → deploy on your own infr | 434 | Claude Code, Codex, OpenCode | 30 | 1,856 tok |
| antflydb/antfly antfly.io | 429 | Claude Code | 1 | 1,099 tok |
| MotherofallVPNs/MoaV moav.sh Mother of all VPNs | 429 | Claude Code, Codex, OpenCode | 2 | 2,658 tok |
| TypedDevs/bashunit bashunit.com A simple yet powerfull testing library for bash scripts. | 424 | Claude Code | 13 | — |
| Prof-Harita/terminaI terminai.org Open-source, local-first alternative to Cowork-style computer assistants: real PTY termina | 424 | Codex, Gemini CLI, OpenCode | 9 | 8,528 tok |
| OrionStarAI/EasyCode easycode.bot Easy Code (formerly DeepV Code) — A highly customizable AI coding assistant compatible wit | 420 | Codex, OpenCode | 1 | 278 tok |
| kenn-io/kata katatracker.com Local-first issue tracking for AI-assisted software work, with an agent-friendly CLI and h | 416 | Claude Code, Codex, OpenCode | 4 | 4,813 tok |
| eclipse-rdf4j/rdf4j rdf4j.org Eclipse RDF4J: scalable RDF for Java | 412 | Claude Code, Codex, OpenCode | 9 | 12,235 tok |
| 1mancompany/OneManCompany 1mancompany.github.io Build Your Agent Company with OMC | 409 | Claude Code | 2 | 365 tok |
| ShaftHQ/SHAFT_ENGINE shafthq.github.io Java test automation framework for web, mobile, API, CLI, database, and desktop E2E testin | 408 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 38 | 1,295 tok |
| caipe-io/ai-platform-engineering caipe.io CAIPE is an open-source AI platform for building, deploying, governing, and operating AI a | 407 | Claude Code, Codex, Cursor, OpenCode | 30 | 5,339 tok |
| microsoft/semanticworkbench A versatile tool designed to help prototype intelligent assistants, agents and multi-agent | 406 | Claude Code | 1 | 1,145 tok |
| chenxin-yan/crust crustjs.com A TypeScript CLI framework that ships your commands as a CLI, agent skills, and MCP. | 403 | Codex, OpenCode | 1 | 374 tok |
| drandyhaas/KiCadRoutingTools hackaday.io A set of Python/Rust tools to aid routing in KiCad | 395 | Claude Code | 12 | 13,690 tok |
| mrwogu/promptscript getpromptscript.dev Prompt-as-Code for Enterprise AI. Standardize, audit, and deploy instructions across any A | 391 | Claude Code, Codex, GitHub Copilot, OpenCode | 31 | 7,772 tok |
| potatoqualitee/kbupdate 🛡 KB Viewer, Saver, Installer and Uninstaller | 390 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 1,046 tok |
| agent-next/polymarket-paper-trader clawhub.com Paper trading simulator for Polymarket — built for AI agents. MCP server, live order books | 389 | Claude Code | 2 | 1,257 tok |
| marcellourbani/vscode_abap_remote_fs marcellourbani.github.io VS Code-based Agentic AI Platform for SAP ABAP Development | 388 | Claude Code, Codex, OpenCode | 2 | 241 tok |
| tae0y/real-estate-mcp 🏠 Ask Claude about Korean apartment prices — powered by the Ministry of Land, Infrastruct | 375 | Claude Code | 1 | 1,480 tok |
| anomalyco/browser-control Local browser driver for trusted agents: control your existing Chromium browser through a | 374 | Codex, OpenCode | 2 | 5,169 tok |
| labsai/EDDI eddi.technology Config-driven engine that turns JSON into production-grade AI agents. Multi-agent orchestr | 373 | Claude Code, Codex, OpenCode | 2 | 15,626 tok |
| Windscribe/Android-App windscribe.com Complete source code of the official Windscribe Android application. | 369 | Claude Code, Codex, OpenCode | 3 | 7,091 tok |