2,335 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 agents7,473Claude Code6,589Data and AI3,693Backend and APIs3,491Languages3,403Planning3,201Git and workflow3,131Code review2,731Memory and context2,354DevOps and cloud2,298Research2,288Writing and docs2,284
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| jigglypop/gaesup-world jigglypop.github.io ✨Web 3D Character Controller and World Platform Library🔥 | 22 | Claude Code, Codex, OpenCode | 20 | 4,594 tok |
| LinekForge/forge-hub Connect Claude Code to WeChat / Telegram / Feishu / iMessage in one step — remote approval | 21 | Claude Code | 3 | 1,413 tok |
| kamwoh/yume A programmable, explicit world model on Godot — worlds are pure JSON run by a fixed primit | 21 | Claude Code | 44 | 5,517 tok |
| docsector/docsector-reader docsector.com A documentation rendering engine built with Vue 3, Quasar v2 and Vite with AI features. | 21 | Claude Code, GitHub Copilot | 3 | 94 tok |
| HeroSizy/cucumberstudio-mcp MCP Server for Cucumber Studio | 21 | Claude Code | 1 | 1,595 tok |
| Dicklesworthstone/frankenpandas Memory-safe, clean-room Rust reimplementation of pandas with packetized conformance gates, | 21 | Codex, OpenCode | 1 | 8,500 tok |
| Tshah-95/vean vean — the agent-native video editing core: a typed document, edit algebra, and diagnostic | 21 | Claude Code, Codex, OpenCode | 6 | 6,378 tok |
| Horosheff/aura-designer | 21 | Claude Code, Cursor | 4 | — |
| open-resource-discovery/a2a-editor open-resource-discovery.github.io UI components for editing, viewing, and testing agents that implement the Agent2Agent (A2A | 21 | Claude Code | 1 | 1,342 tok |
| existential-birds/amelia existentialbirds.com AI-powered development orchestrator: Supports Claude Code, Codex and Langchain Deepagents | 21 | Claude Code, Codex, OpenCode | 18 | 1,528 tok |
| ThalesGroup/agilab thalesgroup.github.io Open-source platform for reproducible AI/ML workflows, from local experimentation to distr | 21 | Claude Code, Codex, OpenCode | 50 | 11,082 tok |
| c9r-io/orchestrator docs.c9r.io Harness Engineering control plane for agent-first software delivery. Orchestrate Claude Co | 21 | Claude Code, Codex, OpenCode | 31 | 2,158 tok |
| mstfash/skills My daily AI agent skills for Claude Code, Codex, frontend QA, reviews, and workflow automa | 21 | Codex, OpenCode | 1 | 374 tok |
| crewrig/crewrig crewrig.org A layered AI assistant configuration with shared skill sandbox and built-in harness engine | 21 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 47 | 4,874 tok |
| 7oSkaaa/polygon-problems-generator | 21 | Claude Code, Codex, GitHub Copilot, OpenCode | 21 | 7,991 tok |
| ludusrusso/wildgecu 🦎 Wild by nature, safe by design. A modular AI agent framework in Go with multi-provider | 21 | Claude Code, Codex, OpenCode | 4 | 23 tok |
| h0rv/d2-mcp | 21 | Codex, OpenCode | 1 | 703 tok |
| streamer45/streamkit streamkit.dev StreamKit is a self-hosted real-time media processing engine with pluggable node-based pip | 21 | Claude Code, Codex, OpenCode | 15 | 3,799 tok |
| dvryaboy/dblect Test your data for meaning | 21 | Claude Code | 1 | 876 tok |
| eastlondoner/emceepee MCP server to dynamically connect to other MCP servers & exposes the entire MCP protocol v | 21 | Claude Code | 1 | 829 tok |
| infews/pxp_skill An Agentic skill that pairs with you in the Pivotal (Labs) style | 21 | Claude Code | 1 | 754 tok |
| nokkies/ModbusForge ModbusForge — .NET 8 Avalonia Modbus TCP/RTU/ASCII client/server with simulation, trending | 21 | Claude Code, Codex, OpenCode | 2 | 1,115 tok |
| asa-degroff/Porrima porrima.cc A self-hosted, memory-native AI agent framework and cross-platform GUI application. | 21 | Claude Code, Codex, OpenCode | 2 | 3,082 tok |
| s-hiraoku/vscode-sidebar-terminal | 21 | Claude Code, Codex, OpenCode | 70 | 5,896 tok |
| KeeperHub/keeperhub keeperhub.com Automate on-chain events and actions reliably and securely. Build Workflows in minutes wit | 21 | Claude Code, Codex, OpenCode | 37 | 8,357 tok |
| dinhnguyenngoc/spec-driven-claude-code AI-automated SDLC pipeline with human-controlled quality gates, for Claude Code — spec bef | 20 | Claude Code | 37 | — |
| wavyrai/rm-mcp thijsverreck.com MCP server for accessing reMarkable tablet data | 20 | Claude Code, GitHub Copilot | 2 | 4,661 tok |
| jamesmontemagno/mcp-badge-creator mcpbadge.dev Add badges for your README to install MCP servers in VS Code & Visual Studio | 20 | Claude Code, GitHub Copilot | 4 | 4,017 tok |
| waynesutton/convex-mcp-visual npmjs.com Schema visualizer and dashboard tools for exploring Convex databases. Opens interactive br | 20 | Claude Code, Codex, OpenCode | 2 | 1,433 tok |
| mnvsk97/agentbreak infrastructure chaos to test the resilience of ai agents | 20 | Claude Code | 1 | 155 tok |
| kunchenguid/programbench-bench | 20 | Claude Code, Codex, OpenCode | 2 | 11,045 tok |
| GGPrompts/TFE | 20 | Claude Code, Codex, OpenCode | 16 | 4,666 tok |
| affandar/duroxide Durable execution framework for Rust | 20 | Claude Code, Codex, GitHub Copilot | 2 | 1,874 tok |
| webdevtodayjason/mct2032 webdevtodayjason.github.io ESP32 Pen Testing Dev Project | 20 | Claude Code | 1 | 1,545 tok |
| circuit-synth/mcp-kicad-sch-api Model Context Protocol server for KiCAD schematic manipulation - AI agent integration for | 20 | Claude Code | 8 | 3,041 tok |
| lcalmsky/ghostty-claude-intellij IntelliJ plugin to open Ghostty terminal with Claude Code, sending current file and select | 20 | Claude Code | 1 | 230 tok |
| ekbatan-io/ekbatan ekbatan-io.github.io Modern Java persistence framework for Event-driven systems. Built-in outbox pattern. Atomi | 20 | Claude Code, Codex, OpenCode | 5 | 18,159 tok |
| Consiliency/pmcp MCP Gateway - A meta-server for minimal Claude Code tool bloat with progressive disclosure | 20 | OpenCode | 5 | — |
| T-Auto/CAC-final-test Benchmark for Evaluating the Performance of Natural Language Models and Agents / Benchmark | 20 | Claude Code, Codex, OpenCode | 4 | 2,001 tok |
| lebek/modmixer modmixer.com Mod your favourite games without writing code. Modmixer is a desktop app that decompiles/i | 20 | Claude Code | 4 | — |
| starslingdev/skills starsling.dev Agent skills from StarSling | 20 | Claude Code, Codex, OpenCode | 2 | 3,264 tok |
| devfullcycle/mba-ia-greenfield-project | 20 | Claude Code | 32 | 1,208 tok |
| kajitiluna/erd-designer kajitiluna.github.io Free, open-source ERD designer for browser, VS Code & Google Drive — with AI agent integra | 20 | Claude Code, GitHub Copilot | 3 | 268 tok |
| j4th/mtg-mcp-server Unified MCP server composing Scryfall, Commander Spellbook, 17Lands, EDHREC, Moxfield, Spi | 20 | Claude Code | 8 | 3,716 tok |
| BariBariGood/manzanas manzanas.dapsdev.dev Mac daemon for multi-agent iOS simulator fleet orchestration: leases, warm pools, determin | 20 | Claude Code, Codex | 9 | — |
| JustinGrote/ExcelFast A high performance PowerShell module for importing, exporting, and manipulating Excel File | 20 | GitHub Copilot | 1 | 672 tok |
| thepartly/pgroles thepartly.github.io Declarative PostgreSQL role graph manager. Define roles, memberships, object privileges, a | 20 | Codex, OpenCode | 1 | 2,552 tok |
| docxology/template doi.org GitHub template for reproducible research repos — two-layer Python 3.10+/uv monorepo split | 19 | Claude Code, Codex, Cursor, OpenCode | 3 | 27,674 tok |
| sx4im/chronos docs-site-chronos.vercel.app The Deterministic Simulation Testing (DST) framework for Node.js & TypeScript. Find, repro | 19 | Claude Code | 1 | 1,450 tok |
| stemma-sh/stemma stemma.sh Local-first DOCX editing for agents and automation, with native Microsoft Word tracked cha | 19 | Claude Code | 1 | 518 tok |