2,110 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 agents8,356Claude Code6,837Data and AI3,595Backend and APIs3,545Git and workflow3,545Languages3,458Planning3,300Code review2,870DevOps and cloud2,441Writing and docs2,440Memory and context2,373Research2,311
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| vasu31dev/playwright-ts-template Playwright Typescript Automation testing framework Template is designed for Web (Desktop & | 139 | Claude Code | 1 | 2,154 tok |
| jvm-skills/jvm-skills | 139 | Claude Code, Codex | 20 | — |
| IgniteUI/igniteui-cli bit.ly Ignite UI Command-Line Interface by Infragistics | 137 | Claude Code, Codex, OpenCode | 9 | 2,087 tok |
| ikamensh/kodo Orchestrator for AI coding (claude code, cursor, codex, gemini) | 137 | Claude Code, Codex, OpenCode | 2 | 2,244 tok |
| microsoft/AutoGenesis AutoGenesis is an AI-powered automated testing framework based on Model Context Protocol ( | 136 | Claude Code, Codex | 2 | — |
| lkmeta/txtify txtify.lkmeta.com Web application that converts audio and video to text using AI, supporting various formats | 135 | Claude Code | 5 | 1,549 tok |
| czlonkowski/n8n-mcp-cc-buildier | 134 | Claude Code, Codex, OpenCode | 13 | 4,701 tok |
| giginet/xcodeproj-mcp-server A Model Context Protocol Server to manipulate *.xcodeproj | 133 | Claude Code | 3 | 1,037 tok |
| AlphaLab-USTC/OhMyCode Minimal and Customizable CC-Style Coding Agent | 133 | Claude Code, Codex, OpenCode | 26 | 1,372 tok |
| z80dev/lemon z80.wtf BEAM-native platform for LLM agents: OTP-supervised per-run processes, pluggable engines a | 133 | Claude Code, Codex, OpenCode | 4 | 2,499 tok |
| ibuilder/massing massing.build Open, self-hosted, IFC-native AEC platform: web BIM viewer + modeling, a ~100-module GC po | 132 | Claude Code, Codex, OpenCode | 9 | 12,117 tok |
| litegraphdb/litegraph litegraphdb.com LiteGraph is a multi-modal AI data platform - a property graph with relational, vector, an | 132 | Claude Code | 1 | 3,306 tok |
| one-ie/one template.one.ie Make Your Ideas Real. Build Apps, Websites and AI Agents with Plain English with Astro, Re | 132 | Claude Code, Codex, OpenCode | 4 | 3,237 tok |
| computesdk/benchmarks computesdk.com Compare performance across sandbox, storage, browsers, and ai gateway providers. | 131 | Claude Code, Codex | 4 | — |
| ryan-yuuu/crypto-trading-arena The open source trading arena | 130 | Claude Code, Codex | 6 | 795 tok |
| duane1024/l123 | 130 | Claude Code, Codex, OpenCode | 3 | 3,653 tok |
| ctxr-dev/llm-wiki-memory Local, git-versioned memory for AI coding agents. No RAG, no Docker, no external service. | 129 | Claude Code, Codex, OpenCode | 6 | 2,138 tok |
| mattgodbolt/agner Reworking of Agner Fog's performance test programs for Linux | 127 | Claude Code | 1 | 2,405 tok |
| krodak/clickup-cli ClickUp CLI for AI agents | 127 | Claude Code, Codex, OpenCode | 4 | 2,007 tok |
| nanasess/setup-chromedriver ChromeDriver for use in GitHub Actions | 126 | Claude Code | 1 | 985 tok |
| dcb/homeassistant-claude-kit AI-guided Home Assistant setup — automation templates, mobile-first React dashboard, and C | 125 | Claude Code, Codex, OpenCode | 5 | 3,903 tok |
| anam-org/metaxy docs.metaxy.io Pluggable metadata management framework for versioned incremental multimodal data/ML pipel | 125 | Claude Code | 15 | 795 tok |
| cryptomilk/hass-eink-dashboard This is beta quality, should be mostly stable | 124 | Claude Code, Codex, OpenCode | 5 | 3,658 tok |
| ManiruzzamanAkash/wp-react-kit A simple starter kit to work in WordPress with WordPress Rest API, WP-script, React, React | 123 | Claude Code, Codex, OpenCode | 2 | 3,855 tok |
| traefikturkey/onramp Traefik with all the stuffing. Onramp is a docker compose setup designed to allow users to | 123 | Claude Code, GitHub Copilot | 13 | 4,277 tok |
| AMD-AGI/AgentKernelArena AgentKernelArena is a platform for evaluating and training AI agents for GPU kernel optimi | 123 | Claude Code, Codex, OpenCode | 2 | 2,324 tok |
| tomaspavlin/rohlik-mcp MCP server that lets you shop groceries across the Rohlik Group platforms (Rohlik.cz, Knus | 121 | Claude Code | 3 | 893 tok |
| rajbos/ai-engineering-fluency marketplace.visualstudio.com Extension that shows information about the estimated token usage and more of AI in editors | 121 | Claude Code, Codex, GitHub Copilot, OpenCode | 47 | 19,124 tok |
| mudrii/hermesd TUI monitoring dashboard for Hermes AI agent | 120 | Claude Code, Codex, OpenCode | 3 | 1,698 tok |
| aklos/scryer Model-driven development for coding agents. Plan changes in a shared responsibility model | 120 | Claude Code | 2 | — |
| makifbaysal/tasktrooper tasktrooper.ai Local-first agent platform: board + role agents + agent CLI runs (Claude Code, Cursor, Ant | 120 | Claude Code | 1 | 781 tok |
| bskimball/tanstack-hono A simple example of using Tanstack Router SSR with Hono in a monolith | 119 | Claude Code, Codex, Cursor, OpenCode | 10 | 1,351 tok |
| langchain-ai/skills-benchmarks | 119 | Claude Code | 1 | 1,324 tok |
| lsp-client/lsp-skill lsp-client.github.io IntelliSense Designed for Coding Agent | 118 | Claude Code, Codex, OpenCode | 2 | 300 tok |
| gmickel/gno gno.sh Local AI-powered document search and editing with first-in-class hybrid retrieval, LLM ans | 117 | Claude Code, Codex, OpenCode | 10 | 8,794 tok |
| eric-tramel/moraine eric-tramel.github.io Unified realtime agent trace database & search MCP | 116 | Claude Code, Codex, OpenCode | 4 | 2,736 tok |
| bladeofgod/flutter-ai-harness An AI-native engineering harness for production Flutter and hybrid mobile app repositorie | 115 | Claude Code, Codex, OpenCode | 55 | 6,359 tok |
| coleam00/helpline Demonstration codebase for building the AI Layer (CLAUDE.md hierarchy, hooks, skills, LSP, | 115 | Claude Code | 8 | 455 tok |
| lisancao/lakehouse-at-home A fully open-source, self-hostable data lakehouse for local development and testing of mod | 115 | Claude Code | 1 | 2,209 tok |
| Kwensiu/DPIS Adjust DPI and font scaling per app | Per-app DPI and font scaling | 115 | Claude Code, Codex, OpenCode | 6 | 3,274 tok |
| AdrianRogowski/auto-sdd | 114 | Claude Code | 35 | 9,835 tok |
| buildonspark/spark The Spark Bitcoin layer 2 protocol | 114 | Claude Code, Codex, Gemini CLI, OpenCode | 31 | 3,168 tok |
| GoogleCloudPlatform/cxas-scrapi A powerful Python API, CLI, and set of Agent Skills for CX Agent Studio to automate, evalu | 113 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 1,490 tok |
| spences10/sveltest sveltest.dev Comprehensive Svelte 5 testing examples and patterns using Vitest Browser Mode, Playwright | 113 | Claude Code, Codex, OpenCode | 3 | 234 tok |
| docdyhr/mcp-wordpress MCP Server to manage a Wordpress CMS system. | 113 | Claude Code, Codex, OpenCode | 9 | 3,393 tok |
| cisco-foundation-ai/fully-automated-prompt-optimization An self-improvement suite for optimizing chains with Claude Code | 112 | Claude Code, Codex, OpenCode | 12 | 1,540 tok |
| hhopke/intervals-icu-mcp Read/write MCP server for Intervals.icu — training data, planning, and structured workout | 112 | Claude Code | 6 | 1,962 tok |
| pymc-labs/decision-hub | 111 | Claude Code, Codex, OpenCode | 5 | 4,914 tok |
| Gingiris-1031/Competitor-analysis-tool analook.com AI competitor analysis backend powering analook.com. Generates competitor teardowns from a | 111 | Claude Code, Codex, OpenCode | 2 | 772 tok |
| feuerdev/keep-mcp MCP server for Google Keep | 109 | Claude Code, Codex | 1 | — |