1,595 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 |
|---|---|---|---|---|
| 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 |
| changkun/wallfacer Chat, specs, tasks, and code. An autonomous engineering platform. Full autonomy when you t | 113 | Codex, OpenCode | 1 | 202 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 |
| bmad-code-org/bmad-method-test-architecture-enterprise Test Architect Full BMad Method Enhancement | 112 | Codex, OpenCode | 1 | 533 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 | 110 | Claude Code, Codex | 1 | — |
| AbdelStark/worldforge abdelstark.github.io Harness framework to build world model based workflows for physical AI systems. | 108 | Claude Code, Codex, OpenCode | 9 | 12,727 tok |
| jiahuiqu17/paper-signal Subject-aware minimal-zine image production for Agent Skills: art direction, generation, s | 108 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 566 tok |
| foxzool/openlark Unofficial Rust SDK for the Lark Open Platform, supporting custom bots, long-connection bo | 108 | Claude Code, Codex, Cursor, OpenCode | 12 | 2,691 tok |
| Kuadrant/mcp-gateway kuadrant.io An envoy-based MCP Gateway that integrates with Istio and policy attachment mechanisms for | 108 | Claude Code, Codex, OpenCode | 8 | 1,281 tok |
| lajarre/pi-vim npmjs.com Vim mode for Pi | 108 | Codex, OpenCode | 1 | 424 tok |
| NanoNative/nano tiny java tool - back to basics! | 108 | Claude Code, Codex, OpenCode | 2 | 1,716 tok |
| osvauld/osvauld osvauld.com Fully open-source, end-to-end encrypted, peer-to-peer application suite. | 107 | Claude Code, Codex, OpenCode | 16 | 2,889 tok |
| mikeyobrien/pi-provider-kiro pi extension for Kiro API (AWS CodeWhisperer/Q) — 17 models, 7 families, OAuth via AWS Bui | 106 | Claude Code, Codex, OpenCode | 3 | 2,064 tok |
| kagan-sh/kagan kagan.sh A desktop app for coding with agents. Each thread is a real terminal running the agent you | 106 | Claude Code, Codex, OpenCode | 2 | 1,497 tok |
| celeritas-project/celeritas celeritas-project.github.io Celeritas is a new Monte Carlo transport code designed to accelerate scientific discovery | 105 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 3,010 tok |
| Teczer/fast-expo-app fast-expo-app-web.vercel.app ⚡ Fast Expo App - React Native boilerplate CLI for rapid mobile app development. Instantly | 105 | Codex, OpenCode | 1 | 7,730 tok |
| openshift/rosa | 105 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 3,501 tok |
| debs-obrien/playwright-movies-app debs-obrien.github.io Playwright tests for a Movie App | 105 | Claude Code, Codex, GitHub Copilot, OpenCode | 16 | 891 tok |
| ricoyudog/Coding_Corgi_flow OpenSpec GitFlow — structured AI engineering workflows with issue tracking | 104 | Claude Code, Codex, OpenCode | 57 | — |
| EliasOenal/term-cli Interactive terminals for AI agents, built for what you can't --yes away. SSH+MFA, GRUB/U- | 104 | Codex, OpenCode | 1 | 4,246 tok |
| marcoturi/react-redux-boilerplate A meticulously crafted, extensible, and robust architecture for constructing production-gr | 103 | Claude Code, Codex, OpenCode | 2 | 1,688 tok |
| av/mi self-extending sandboxed agentic harness. a loop, two tools and an llm | 103 | Claude Code, Codex, OpenCode | 14 | 2,441 tok |
| kuan-er/sjtu-agent kuan-er.github.io | 103 | Claude Code, Codex, OpenCode | 2 | 2,832 tok |
| ash-project/ash_typescript Automatic TypeScript type generation for Ash resources and actions | 103 | Claude Code, Codex, OpenCode | 3 | 10,629 tok |
| nubo-db/dynoxide dynoxide.dev A DynamoDB emulator in Rust, backed by SQLite. Starts in milliseconds as a single static b | 102 | Codex, OpenCode | 1 | 1,629 tok |
| Lumio-Research/hermes-agent-rs Self-evolving AI agent in Rust. Single binary, 10 LLM providers, 30+ tools, 17 platform ad | 99 | Codex, OpenCode | 1 | 5,716 tok |
| ionide/tree-sitter-fsharp F# grammar for treesitter | 98 | Codex, OpenCode | 3 | 3,741 tok |
| PascaleBeier/hitkeep hitkeep.com 100% open-source, AI-native web analytics with cookieless tracking, open exports, custom d | 98 | Claude Code, Codex, OpenCode | 13 | 3,023 tok |
| mloda-ai/mloda mloda.ai mloda.ai - Open Data Access for AI and ML. Plugin-based. Traceable. Framework-agnostic. | 98 | Claude Code, Codex, OpenCode | 4 | 3,624 tok |
| jupyter-ai-contrib/nb-cli A CLI-first interface for AI agents to work with notebooks | 96 | Claude Code, Codex, OpenCode | 2 | 846 tok |
| castacks/AirStack docs.theairlab.org Agent-native framework for rapid sim-to-real deployment of embodied AI for field robotics. | 95 | Claude Code, Codex, OpenCode | 26 | 9,691 tok |
| NakaokaRei/SwiftAutoGUI nakaokarei.github.io A Swift library for macOS automation — mouse, keyboard, screenshots, image recognition, an | 94 | Claude Code, Codex, OpenCode | 4 | 973 tok |
| garagon/aguara aguarascan.com The open source security engine for AI agent and supply-chain trust. | 94 | Claude Code, Codex, OpenCode | 2 | 6,918 tok |
| leboncoin/spark-web main--69d967830091f4360fd30d22.chromatic.com ✨ Simple, Modular & Accessible UI Components for your React Applications | 94 | Claude Code, Codex, Cursor, OpenCode | 17 | 769 tok |
| webern/mx C++ binding for MusicXML. | 93 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 4,230 tok |
| dashpay/platform docs.dash.org Structured data storage blockchain with secondary indices and identities. | 93 | Claude Code, Codex, OpenCode | 9 | 2,590 tok |
| engindemirog/ai-native-engineering-workspace | 93 | Claude Code, Codex, OpenCode | 2 | 644 tok |
| dbt-labs/dbt-autofix CLI to help users refactor dbt projects by automatically fixing deprecations | 92 | Claude Code, Codex, OpenCode | 2 | 1,334 tok |
| d3mocide/Sovereign_Watch Distributed Multi-INT Fusion Center designed for decentralized situational awareness. | 91 | Claude Code, Codex, Cursor, OpenCode | 28 | 4,475 tok |
| wang-baohai/Omni-Stack A microservices scaffold platform and ERP based on Spring Boot 4 + Vue 3, built using the | 90 | Claude Code, Codex, OpenCode | 3 | 5,219 tok |
| yours-org/yours-wallet yours.org A non-custodial and open-source wallet for BSV and 1Sat Ordinals. | 90 | Claude Code, Codex | 1 | — |
| cl-ai-project/cl-mcp | 90 | Claude Code, Codex, OpenCode | 6 | 4,867 tok |
| r-lib/downlit downlit.r-lib.org Syntax Highlighting and Automatic Linking | 90 | Claude Code, Codex, OpenCode | 2 | 1,253 tok |
| ftes/phoenix_test_playwright hexdocs.pm Execute PhoenixTest cases in an actual browser via Playwright. | 89 | Codex, OpenCode | 1 | 265 tok |
| mit-network/everything-claude-code | 89 | Claude Code, Codex, Kiro | 58 | — |
| tenequm/pond pond.locker Lossless storage and search for AI agent sessions, across every agentic client. | 89 | Codex, OpenCode | 1 | 10,281 tok |