1,310 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 |
|---|---|---|---|---|
| nominal-io/instro instro.nominal.io Nominal's open-source library for hardware test instrumentation | 669 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 6,817 tok |
| TIGER-AI-Lab/ClawBench claw-bench.com Open-source benchmark for browser AI agents on daily tasks. | 664 | Codex, OpenCode | 1 | 1,789 tok |
| wshobson/maverick-mcp sethhobson.com MaverickMCP - Personal Stock Analysis MCP Server | 660 | Claude Code, Codex, OpenCode | 2 | 1,425 tok |
| s0ld13rr/pentestcode PentestCode - Multi-agent AI penetration testing system with persistent engagement state, | 655 | Claude Code, Codex, OpenCode | 2 | 11,646 tok |
| oyjt/uniapp-vue3-template icnpath.com A rapid development template for team collaboration built with uniapp + Vite + Vue 3 + Typ | 626 | Claude Code, Codex | 9 | 607 tok |
| LedgerHQ/ledger-live Mono-repository for Ledger Wallet apps and related packages | 616 | Claude Code, Codex, GitHub Copilot, OpenCode | 64 | 542 tok |
| luainkernel/lunatik Lunatik is a framework for scripting the Linux kernel with Lua. | 600 | Claude Code, Codex, OpenCode | 10 | 11,875 tok |
| pyuvm/pyuvm The UVM written in Python | 569 | Claude Code, Codex | 1 | — |
| johnpapa/vscode-angular-snippets Angular Snippets for VS Code | 567 | Codex, GitHub Copilot, OpenCode | 2 | 2,225 tok |
| can1357/pon Python 3.14, compiled to metal — JIT & AoT native compiler and runtime in Rust. Cranelift | 563 | Codex, OpenCode | 1 | 489 tok |
| xiaolai/vmark vmark.app An AI friendly markdown editor. | 556 | Claude Code, Codex, OpenCode | 39 | 11,266 tok |
| hatayama/unity-cli-loop Let AI Drive Unity, from Editor to Play Mode. | 551 | Claude Code, Codex, OpenCode | 21 | 3,325 tok |
| rebornix/Agmente iOS client for coding agents via ACP or Codex app-server | 542 | Claude Code, Codex | 8 | 664 tok |
| faiscadev/fakecloud fakecloud.dev Free, open-source AWS emulator. LocalStack alternative: 105 services, 7,404 operations, tr | 542 | Codex, OpenCode | 1 | 2,606 tok |
| 1broseidon/ketch chain.sh Fast, stateless CLI for web search and scrape. Built for AI agents. | 542 | Claude Code, Codex, OpenCode | 3 | 6,680 tok |
| openshift/hypershift hypershift.pages.dev Hyperscale OpenShift - clusters with hosted control planes | 540 | Claude Code, Codex, Gemini CLI, OpenCode | 30 | 1,103 tok |
| allenhutchison/obsidian-gemini allenhutchison.github.io An obsidian plugin to interact with Google Gemini | 523 | Claude Code, Codex, Gemini CLI, OpenCode | 11 | 7,903 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 |
| 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 |
| r3bl-org/r3bl-open-core r3bl.com TUI framework and developer productivity apps in Rust 🦀 | 483 | Claude Code, Codex, OpenCode | 24 | 8,514 tok |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| MotherofallVPNs/MoaV moav.sh Mother of all VPNs | 429 | Claude Code, Codex, OpenCode | 2 | 2,658 tok |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |