24,692 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| chaterm/Chaterm chaterm.ai Open source AI terminal for cloud and infrastructure management, enabling you to deploy, t | 3,105 | Claude Code, Codex, OpenCode | 2 | 4,048 tok |
| MemMachine/MemMachine memmachine.ai Universal memory layer for AI Agents. It provides scalable, extensible, and interoperable | 3,086 | Codex, OpenCode | 1 | 1,070 tok |
| MetaMask/metamask-mobile metamask.io Mobile web browser providing access to websites that use the Ethereum blockchain | 3,082 | Claude Code, Codex, OpenCode | 4 | 2,564 tok |
| aaron-he-zhu/aaron-marketing-skills aaronmarketing.ai 120 marketing skills as an AI marketing staff — plugin, portable skills, or an 8-bot team | 3,074 | Claude Code, Codex, OpenCode | 2 | 6,255 tok |
| Yeachan-Heo/gajae-code Gajae Code MVP | 3,065 | Codex, OpenCode | 1 | 3,146 tok |
| audreyt/ethercalc ethercalc.net Web spreadsheet — no sign-up, no install. | 3,063 | Codex, OpenCode | 1 | 2,265 tok |
| deedy5/ddgs A metasearch library that aggregates results from diverse web search services | 3,053 | Codex, OpenCode | 1 | 1,821 tok |
| visa/visa-vulnerability-agentic-harness Visa Vulnerability Agentic Harness | 3,052 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,744 tok |
| Shelf-nu/shelf.nu shelf.nu A free open source IT asset / Equipment / management and scheduling system. | 3,051 | Claude Code, Codex, GitHub Copilot, OpenCode | 22 | 15,281 tok |
| modelcontextprotocol/ext-apps apps.extensions.modelcontextprotocol.io Official repo for spec & SDK of MCP Apps protocol - standard for UIs embedded AI chatbots, | 3,051 | Claude Code, Codex, OpenCode | 2 | 1,219 tok |
| Simon-He95/markstream-vue markstream.simonhe.me Multi-framework streaming Markdown renderers for AI apps: Vue/Nuxt, React/Next.js, Octane, | 3,051 | Codex, OpenCode | 13 | 644 tok |
| allenpeng0705/EnvoyMesh homeclaw.cn Decentralized P2P mesh for autonomous AI agents — self-sovereign identity, peer-to-peer ch | 3,050 | Claude Code, Codex, OpenCode | 3 | 12,852 tok |
| addyosmani/web-quality-skills Agent Skills for optimizing web quality based on Lighthouse and Core Web Vitals. | 3,043 | Claude Code, Codex, OpenCode | 2 | 2,277 tok |
| digitalinnovationone/dio-agent Agente de IA criado pela DIO para apoiar seus estudos. | 3,036 | Claude Code, Codex, OpenCode | 2 | 1,326 tok |
| silexlabs/Silex silex.me Silex is an online tool for visually creating static sites with dynamic data. With the fre | 3,033 | Codex, OpenCode | 1 | 1,449 tok |
| butterbase-ai/butterbase Open-source backend-as-a-service. Postgres, auth, storage, functions, AI gateway, MCP. | 3,030 | Codex, OpenCode | 1 | 299 tok |
| qxcnm/Codex-Manager An account management and switching tool for Codex CLI. Provides local gateway forwarding | 3,028 | Codex, OpenCode | 1 | 1,221 tok |
| vercel-labs/opensrc opensrc.sh Fetch source code for npm packages to give AI coding agents deeper context | 3,027 | Codex, OpenCode | 1 | 822 tok |
| huggingface/tau twotimespi.dev A Python port of Pi’s minimalist coding agent. | 3,023 | Codex, OpenCode | 1 | 678 tok |
| huangwb8/ChineseResearchLaTeX A collection of commonly used LaTeX templates for Chinese research | 3,020 | Claude Code, Codex, OpenCode | 2 | 2,791 tok |
| public-clis/twitter-cli A CLI for Twitter/X — feed, bookmarks, and user timeline in terminal | 3,017 | Codex, OpenCode | 1 | 541 tok |
| supabase/agent-skills supabase.com Agent Skills to help developers using AI agents with Supabase | 3,009 | Claude Code, Codex, OpenCode | 2 | 1,633 tok |
| supabase/mcp supabase.com Connect Supabase to your AI assistants | 2,994 | Claude Code, Codex, OpenCode | 2 | 28 tok |
| ax-llm/ax axllm.dev The pretty much "official" DSPy framework for Typescript | 2,978 | Codex, OpenCode | 1 | 1,582 tok |
| doronz88/pymobiledevice3 doronz88.github.io Pure python3 implementation for working with iDevices (iPhone, etc...). | 2,975 | Claude Code, Codex, OpenCode | 5 | 1,828 tok |
| aljazceru/awesome-nostr nostr.net nostr.net - awesome-nostr is a collection of projects and resources built on nostr to help | 2,974 | Codex, OpenCode | 1 | 969 tok |
| jsynowiec/node-typescript-boilerplate Production-ready Node.js TypeScript boilerplate: ESM, Vitest, Oxlint, Oxfmt, GitHub Action | 2,962 | Codex, OpenCode | 1 | 64 tok |
| intellectronica/ruler Ruler — apply the same rules to all coding agents | 2,961 | Codex, OpenCode | 1 | 279 tok |
| antfu/node-modules-inspector node-modules.dev Interactive UI for local node modules inspection | 2,960 | Claude Code, Codex, OpenCode | 2 | 357 tok |
| glincker/thesvg thesvg.org The open SVG brand library: 7,600+ brand logos and cloud icons (AWS, Azure, GCP) as offici | 2,957 | Codex, OpenCode | 1 | 1,552 tok |
| Vexa-ai/vexa vexa.ai Open-source meeting transcription API for Google Meet, Microsoft Teams & Zoom. Auto-join b | 2,951 | Claude Code, Codex, OpenCode | 2 | 3,288 tok |
| openlit/openlit docs.openlit.io OpenLIT is the open-source agent harness engineering platform: trace, evaluate, guard, and | 2,950 | Claude Code, Codex, OpenCode | 5 | 912 tok |
| supercorp-ai/supergateway Run MCP stdio servers over HTTP streamable, SSE and SSE over stdio. AI gateway. | 2,948 | Codex, OpenCode | 1 | 144 tok |
| git-ai-project/git-ai usegitai.com A Git extension for tracking the AI-generated code in your repos | 2,944 | Claude Code, Codex, OpenCode | 2 | 4,601 tok |
| moltis-org/moltis moltis.org A secure persistent personal agent server in Rust. One binary, sandboxed execution, multi- | 2,941 | Claude Code, Codex, OpenCode | 7 | 6,230 tok |
| chrisryugj/kordoc pubax.org Parse everything — HWP, HWPX, PDF, and Office documents into Markdown. CLI and MCP server | 2,928 | Claude Code, Codex, OpenCode | 3 | 3,253 tok |
| charmbracelet/pop Send emails from your terminal 📬 | 2,927 | Codex, OpenCode | 1 | 1,462 tok |
| EvanBacon/serve-sim The `npx serve` of Apple Simulators. | 2,927 | Claude Code, Codex, OpenCode | 4 | 983 tok |
| chdb-io/chdb clickhouse.com chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse | 2,925 | Claude Code, Codex, OpenCode | 3 | 260 tok |
| runkids/skillshare skillshare.runkids.cc 📚 Sync skills, agents, MCP, plugins to all AI CLI tools with one command and simplify tea | 2,923 | Claude Code, Codex, OpenCode | 2 | 1,400 tok |
| jeremylongshore/tons-of-skills-marketplace tonsofskills.com Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapter | 2,900 | Claude Code, Codex, OpenCode | 5 | 12,975 tok |
| kaitranntt/ccs ccs.kaitran.ca Switch between Claude accounts, Gemini, Copilot, OpenRouter (300+ models) via CLIProxyAPI | 2,896 | Claude Code, Codex, OpenCode | 5 | 1,425 tok |
| slavakurilyak/awesome-ai-agents Awesome list of 300+ agentic AI resources | 2,890 | Codex, OpenCode | 1 | 403 tok |
| remorses/gpuix gpuix.dev Node.js & Bun bindings for Zed’s GPUI. Build memory efficient native apps with React or So | 2,875 | Claude Code, Codex, OpenCode | 2 | 18,323 tok |
| VRSEN/OpenSwarm Claude code for everything except coding | 2,871 | Claude Code, Codex, Cursor, OpenCode | 12 | 2,918 tok |
| f5/unovis unovis.dev Modular data visualization framework for React, Angular, Svelte, Vue, and vanilla TypeScri | 2,865 | Claude Code, Codex, OpenCode | 6 | 78 tok |
| dickwu/apple-design-skill Cross-platform UI/UX design reviewer based on Apple HIG. Works with Flutter, Tauri, Electr | 2,862 | Codex, Cursor, Gemini CLI, OpenCode | 3 | 2,610 tok |
| dataplat/dbatools dbatools.io 🚀 SQL Server automation and instance migrations have never been safer, faster or freer | 2,858 | Claude Code, Codex, GitHub Copilot, OpenCode | 16 | 6,598 tok |
| Pinvou/pinvou-agent pinvou.com Open-source desktop AI agent for tools, files, knowledge, workflows, and real deliverables | 2,854 | Codex, OpenCode | 1 | 1,748 tok |
| rusq/slackdump Save or export your private and public Slack messages, threads, files, and users locally w | 2,850 | Claude Code, Codex, OpenCode | 2 | 2,463 tok |