1,494 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 agents8,369Claude Code6,848Data and AI3,594Git and workflow3,550Backend and APIs3,545Languages3,459Planning3,305Code review2,872DevOps and cloud2,444Writing and docs2,443Memory and context2,373Research2,311
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| rkpontes/flutter_official_architecture | 23 | Claude Code, Codex, OpenCode | 35 | 1,771 tok |
| microsoft/azure-sql-database-container This is the Azure SQL Database container image repository | 22 | Codex, OpenCode | 1 | 644 tok |
| zhu-kai/whodecided CLI that distills the silent decisions your AI coding agents make into a reviewable ledger | 22 | Claude Code, Codex, OpenCode | 9 | 1,372 tok |
| mdcms-ai/mdcms mdcms.ai The AI Content Engine. | 22 | Claude Code, Codex, OpenCode | 17 | 3,342 tok |
| sapiencexyz/sapience sapience.xyz | 22 | Claude Code, Codex, OpenCode | 7 | 1,735 tok |
| harness-base/harness-control | 22 | Claude Code, Codex, OpenCode | 37 | 2,227 tok |
| ubie-oss/dbt-data-privacy A dbt package to enhance data privacy | 22 | Claude Code, Codex, OpenCode | 6 | 296 tok |
| Dicklesworthstone/frankenpandas Memory-safe, clean-room Rust reimplementation of pandas with packetized conformance gates, | 22 | Codex, OpenCode | 1 | 8,721 tok |
| ThalesGroup/agilab thalesgroup.github.io Open-source platform for reproducible AI/ML workflows, from local experimentation to distr | 22 | Claude Code, Codex, OpenCode | 50 | 13,672 tok |
| ludusrusso/wildgecu 🦎 Wild by nature, safe by design. A modular AI agent framework in Go with multi-provider | 22 | Claude Code, Codex, OpenCode | 4 | 23 tok |
| IBM/mcp-composer ibm.github.io MCP Composer | 22 | Codex, OpenCode | 1 | 249 tok |
| IvoryCanvas/QAMap npmjs.com Local pull-request review brief for coding agents: the diff, the tests and callers of chan | 22 | Codex, OpenCode | 1 | 286 tok |
| ekbatan-io/ekbatan ekbatan-io.github.io Modern Java persistence framework for Event-driven systems. Built-in outbox pattern. Atomi | 22 | Claude Code, Codex, OpenCode | 5 | 18,352 tok |
| asa-degroff/Porrima porrima.cc A self-hosted, memory-native AI agent framework and cross-platform GUI application. | 22 | Claude Code, Codex, OpenCode | 2 | 6,283 tok |
| s-hiraoku/vscode-sidebar-terminal | 22 | Claude Code, Codex, OpenCode | 70 | 5,896 tok |
| jigglypop/gaesup-world jigglypop.github.io ✨Web 3D Character Controller and World Platform Library🔥 | 22 | Claude Code, Codex, OpenCode | 20 | 4,594 tok |
| linview/agent-team-archetype An AI-native project archetype with agent team. | 22 | Claude Code, Codex, OpenCode | 13 | 3,637 tok |
| ninjaa/openai-codex-exec-plan | 21 | Codex, OpenCode | 1 | 1,063 tok |
| sethdford/shipwright sethdford.github.io Orchestrate fully autonomous Claude Code agent teams. Delivery pipelines, fleet operations | 21 | Claude Code, Codex, OpenCode | 23 | 1,355 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 |
| 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 |
| 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 |
| borbiuk/band-play chromewebstore.google.com Multifunctional Chrome/Firefox extension for Bandcamp | 21 | Claude Code, Codex, OpenCode | 13 | 3,372 tok |
| 7oSkaaa/polygon-problems-generator AI agents that produce a complete, Polygon-ready competitive programming problem (statemen | 21 | Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf | 22 | 10,732 tok |
| ameshkov/mcp-compress-router Compress all connected MCP into a single router MCP and save up to 99% on tokens | 21 | Claude Code, Codex, OpenCode | 3 | 6,799 tok |
| GGPrompts/TFE | 21 | Claude Code, Codex, OpenCode | 16 | 4,666 tok |
| ZenRows/zenrows-mcp zenrows.com Official Zenrows MCP integration | 21 | Claude Code, Codex, OpenCode | 2 | 683 tok |
| docdyhr/simplenote-mcp-server MCP Server for Simplenote integration with Claude Desktop | 21 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 3,384 tok |
| lexmount/browseruse-agent-bench lexmount.github.io Real-world browser-agent benchmark: 210 tasks across 107 websites, multi-agent/multi-brows | 21 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,862 tok |
| DataZooDE/erpl-adt erpl.io CLI and MCP server for the SAP ADT REST API — search, read/write ABAP source, run tests, m | 21 | Claude Code, Codex, OpenCode | 2 | 6,802 tok |
| wentf9/xops-cli wentf9.github.io A high-performance, cross-platform operations CLI tool based on Go. It integrates multi-ba | 21 | Codex, OpenCode | 1 | 1,624 tok |
| Podiom/Podiom Local-first workspace for Claude Code and OpenAI Codex agents. Durable sessions, projects, | 21 | Claude Code, Codex, OpenCode | 2 | 928 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 |
| sam-agents/sam SAM - Autonomous TDD agent system for Claude Code, Cursor, Gemini CLI, GitHub Copilot, and | 20 | Claude Code, Codex, OpenCode | 10 | 2,782 tok |
| aiproxer/aiproxer Connect any LLM-powered client app, such as a coding agent, to any supported inference bac | 20 | Codex, Kiro, OpenCode | 5 | 6,638 tok |
| j4th/mtg-mcp-server Unified MCP server composing Scryfall, Commander Spellbook, 17Lands, EDHREC, Moxfield, Spi | 20 | Claude Code, Codex, OpenCode | 28 | 4,668 tok |
| Azure/azure-functions-skills A repository for Azure Functions skills, prompts, and reusable definitions to support agen | 20 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 2,310 tok |
| caelum29/calibre-mcp npmjs.com The most capable Calibre MCP server — full read/write tools plus multilingual semantic sea | 20 | Claude Code, Codex, OpenCode | 2 | 2,008 tok |
| pome-sh/digital-twins pome.sh Test mode for your integrations, built for the way agents build | 20 | Codex, OpenCode | 1 | 2,928 tok |
| shahlaukik/money-manager-mcp An MCP (Model Context Protocol) server that enables AI assistants to manage personal finan | 20 | Claude Code, Codex, OpenCode | 2 | 2,196 tok |
| webdriverio/desktop-mobile Integration services for cross-platform testing with WebdriverIO | 20 | Claude Code, Codex, OpenCode | 2 | 1,250 tok |
| Lykhoyda/rn-dev-agent lykhoyda.github.io Claude Code | Codex plugin for React Native — explores codebases, designs architecture, im | 20 | Claude Code, Codex, OpenCode | 1 | 7,952 tok |
| X-School-Academy/skill-pilot ntense.ai | 20 | Claude Code, Codex, Gemini CLI, OpenCode | 16 | 814 tok |
| T-Auto/CAC-final-test Benchmark for Evaluating the Performance of Natural Language Models and Agents / Benchmark | 19 | Claude Code, Codex, OpenCode | 4 | 2,001 tok |
| sx4im/chronos docs-site-chronos.vercel.app Deterministic Simulation Testing (DST) framework for TypeScript & Node.js. Reproduce distr | 19 | Claude Code, Codex, OpenCode | 2 | 2,899 tok |
| johnjhughes/reclaim-mcp-server A Model Context Protocol (MCP) server implementation using TypeScript | 19 | Codex, OpenCode | 1 | 423 tok |
| gleanwork/mcp-server-tester Playwright-based testing and eval framework for MCP servers with LLM-as-a-judge | 19 | Claude Code, Codex, OpenCode | 3 | 7,257 tok |
| TaimoorKhan10/replayd stonepathlab.net Turn failed AI agent runs into replayable regression tests. Catch regressions before you s | 19 | Codex, OpenCode | 1 | 4,501 tok |
| jrollin/cartog cartog.dev Pre-indexed code knowledge graph via treesitter, enchanced query with RAG, MCP server, pri | 19 | Claude Code, Codex, OpenCode | 2 | 13,992 tok |
| mdlmarkham/TailOpsMCP Secure remote monitoring and AI-assisted operations for your homelab over Tailscale — powe | 19 | Claude Code, Codex, OpenCode | 23 | 1,174 tok |