1,355 projects whose own agent configuration covers debugging. 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| deepseek-ai/deepseek-harness deepseek.com DeepSeek Harness: Everything is a Plugin. | 276,187 | Claude Code, Codex, OpenCode | 24 | 4,316 tok |
| react/react react.dev The library for web and native user interfaces. | 252,407 | Claude Code | 9 | 87 tok |
| huggingface/transformers huggingface.co 🤗 Transformers: the model-definition framework for state-of-the-art machine learning mode | 168,621 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 783 tok |
| thedotmack/claude-mem claude-mem.ai Persistent Context Across Sessions for Every Agent – Captures everything your agent does | 114,697 | Claude Code, Codex, OpenCode | 4 | 383 tok |
| denoland/deno deno.com A modern runtime for JavaScript and TypeScript. | 108,918 | Claude Code, GitHub Copilot | 8 | 6,070 tok |
| pytorch/pytorch pytorch.org Tensors and Dynamic neural networks in Python with strong GPU acceleration | 105,229 | Claude Code, Codex, GitHub Copilot, OpenCode | 22 | 5,323 tok |
| mui/material-ui mui.com Material UI: Comprehensive React component library that implements Google's Material Desig | 99,300 | Claude Code, Codex, OpenCode | 4 | 2,560 tok |
| zed-industries/zed zed.dev Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the | 94,034 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 3 tok |
| koala73/worldmonitor worldmonitor.app Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitor | 90,349 | Claude Code, Codex, OpenCode | 3 | 2,494 tok |
| bytedance/deer-flow deerflow.tech An open-source long-horizon SuperAgent harness that researches, codes, and creates. With t | 85,127 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 5,324 tok |
| netdata/netdata netdata.cloud The fastest path to AI-powered full stack observability, even for lean teams. | 81,300 | Claude Code, Codex, Gemini CLI, OpenCode | 29 | 15,474 tok |
| warpdotdev/warp warp.dev Warp is an agentic development environment, born out of the terminal. | 65,920 | Claude Code, Codex, OpenCode | 24 | 4,557 tok |
| remix-run/react-router reactrouter.com Declarative routing for React | 56,632 | Claude Code, Codex, OpenCode | 11 | 2,041 tok |
| KeygraphHQ/shannon keygraph.io Shannon is an AI pentester for web applications and APIs. It analyzes your source code, id | 51,440 | Claude Code | 4 | 8,788 tok |
| herdrdev/herdr herdr.dev the runtime your coding agents live on | 49,283 | Claude Code, Codex, OpenCode | 4 | 6,363 tok |
| abhigyanpatwari/GitNexus gitnexus.vercel.app GitNexus: The Zero-Server Code Intelligence Engine | 48,342 | Claude Code, Codex, Cursor, OpenCode, Windsurf | 26 | 7,688 tok |
| payloadcms/payload payloadcms.com Payload is the open-source, fullstack Next.js framework, giving you instant backend superp | 45,719 | Claude Code, Codex, OpenCode | 14 | 5,689 tok |
| microsoft/playwright-mcp npmjs.com Playwright MCP server | 39,329 | Claude Code | 2 | 1,019 tok |
| sgl-project/sglang sglang.io SGLang is a high-performance serving framework for large language models and multimodal mo | 38,576 | Claude Code, Codex | 30 | — |
| langfuse/langfuse langfuse.com 🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications | 37,123 | Claude Code, Codex, OpenCode | 38 | 6 tok |
| heroui-inc/heroui heroui.com 🚀 Beautiful, fast and modern React UI library. (Previously NextUI) | 31,153 | Claude Code, Codex, OpenCode | 7 | 12,803 tok |
| mastra-ai/mastra mastra.ai Mastra is the modern TypeScript framework for AI-powered applications and agents. | 29,406 | Claude Code, Codex, OpenCode | 37 | 437 tok |
| mlflow/mlflow mlflow.org The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables te | 28,724 | Claude Code, Codex, GitHub Copilot, OpenCode | 15 | 2,317 tok |
| PrefectHQ/fastmcp gofastmcp.com 🚀 The fast, Pythonic way to build MCP servers and clients. | 28,343 | Claude Code, Codex, OpenCode | 11 | 4,342 tok |
| Wox-launcher/Wox woxlauncher.com A cross-platform launcher that simply works | 27,609 | Claude Code, Codex, OpenCode | 13 | 2,487 tok |
| biomejs/biome biomejs.dev A toolchain for web projects, aimed to provide functionalities to maintain them. Biome off | 26,055 | Claude Code, Codex, OpenCode | 13 | 1,127 tok |
| activepieces/activepieces activepieces.com AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automati | 25,426 | Claude Code, Codex, OpenCode | 22 | 10,430 tok |
| coleam00/Archon archon.diy The first open-source harness builder for AI coding. Make AI coding deterministic and repe | 23,863 | Claude Code, Codex, GitHub Copilot, OpenCode | 55 | 3,724 tok |
| screenpipe/screenpipe screenpipe.com YC (S26) | Open Computer History | Continuously record your company computer work, map you | 22,268 | Claude Code, Codex, OpenCode | 9 | 1,442 tok |
| dyad-sh/dyad dyad.sh Local, open-source AI app builder for power users ✨ v0 / Lovable / Replit / Bolt alternati | 22,216 | Claude Code, Codex, GitHub Copilot, OpenCode | 30 | 4,899 tok |
| ccusage/ccusage ccusage.com npx ccusage | 19,361 | Claude Code, Codex, OpenCode | 20 | 841 tok |
| muratcankoylan/Agent-Skills-for-Context-Engineering A comprehensive collection of Agent Skills for context engineering, multi-agent architectu | 18,322 | Claude Code, Codex, OpenCode | 2 | 3,938 tok |
| microsoft/data-formulator data-formulator.ai 🪄 Data Formulator is an interactive AI-powered data analysis system makes it easy to conn | 17,667 | Claude Code, GitHub Copilot, Cursor | 5 | 122 tok |
| semgrep/semgrep semgrep.dev Lightweight static analysis for many languages. Find bug variants with patterns that look | 17,551 | Claude Code, Codex, OpenCode | 2 | 2,125 tok |
| questdb/questdb questdb.com QuestDB is a high performance, open-source, time-series database | 17,507 | Claude Code | 11 | 7,557 tok |
| apify/apify-mcp-server mcp.apify.com The Apify MCP server enables your AI agents to extract data from social media, search engi | 15,258 | Claude Code, Codex, OpenCode | 6 | 2,628 tok |
| prowler-cloud/prowler prowler.com This repo hosts Prowler OSS (CLI and Local Server). Prowler is the world’s most widely use | 15,193 | Claude Code, Codex, OpenCode | 2 | 2,957 tok |
| millionco/react-doctor react.doctor Your agent writes bad React. This catches it | 15,106 | Claude Code, Codex, Cursor, OpenCode | 15 | 6,971 tok |
| microsoft/playwright-cli playwright.dev CLI for common Playwright actions. Record and generate Playwright code, inspect selectors | 15,040 | Claude Code | 3 | 777 tok |
| NVIDIA/TensorRT-LLM nvidia.github.io TensorRT LLM provides users with an easy-to-use Python API to define Large Language Models | 15,032 | Claude Code, Codex, OpenCode | 46 | 3,656 tok |
| analysis-tools-dev/static-analysis analysis-tools.dev ⚙️ A curated list of static analysis (SAST) tools and linters for all programming language | 14,876 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 515 tok |
| Untrivial-ai/agent-orchestrator Plan, run and supervise fleets of agents from task to merged PR. Desktop (macOS, Windows, | 14,239 | Claude Code, Codex, OpenCode | 5 | 3,492 tok |
| Tracer-Cloud/opensre discord.com The open-source agent for CI/CD reliability. | 12,762 | Claude Code, Codex, OpenCode | 3 | 1,596 tok |
| BeehiveInnovations/pal-mcp-server The power of Claude Code / GeminiCLI / CodexCLI + [Gemini / OpenAI / OpenRouter / Azure / | 11,828 | Claude Code, Codex, OpenCode | 4 | 3,590 tok |
| trailhq/Graft trailhq.com One shared memory for every coding agent on your team. Claude Code, Cursor and Codex get a | 11,136 | Claude Code | 1 | — |
| diet103/claude-code-infrastructure-showcase Examples of my Claude Code infrastructure with skill auto-activation, hooks, and agents | 10,051 | Claude Code, Codex | 23 | — |
| pycaret/pycaret pycaret.org Open-source, low-code AutoML platform for Python. PyCaret 4.0: sklearn-native engine + Rea | 9,857 | Claude Code, Codex, OpenCode | 9 | 4,649 tok |
| modem-dev/hunk hunk.dev Review-first terminal diff viewer for agentic coders | 9,788 | Claude Code, Codex, OpenCode | 4 | 3,770 tok |
| major/MySQLTuner-perl MySQLTuner is a script written in Perl that will assist you with your MySQL configuration | 9,477 | Claude Code, Codex, Gemini CLI | 8 | 592 tok |
| maximhq/bifrost getmaxim.ai Open-source, high-performance AI gateway that works as your LLM gateway, MCP gateway and a | 9,432 | Claude Code, Codex, OpenCode | 16 | 17,677 tok |