43,579 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 agents7,541Claude Code6,614Data and AI3,687Backend and APIs3,492Languages3,397Planning3,211Git and workflow3,159Code review2,735Memory and context2,362Testing2,357DevOps and cloud2,306Writing and docs2,299Research2,296Frontend2,252Security2,009Productivity1,710
All Claude Code32,137 Codex23,307 OpenCode22,079 GitHub Copilot3,547 Gemini CLI1,916 Cursor1,738 Windsurf121 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| codeaashu/free-claude-code Use claude-code for free in the terminal, VSCode extension or via discord like openclaw | 175 | Claude Code, Codex, OpenCode | 2 | 843 tok |
| outlmd/outl outl.app Local-first outliner. Markdown is the source of truth. Sync that doesn't corrupt your tree | 175 | Claude Code, GitHub Copilot | 22 | 25,211 tok |
| xindoo/sumeru Xumi Writing, a SKILL focused on writing long-form novels. | 174 | Claude Code, Codex, OpenCode | 2 | 3,881 tok |
| tensorlakeai/tensorlake-skills Coding agent skill for Tensorlake. Routes Claude Code, OpenAI Codex, and other AI agents t | 174 | Codex, OpenCode | 1 | 851 tok |
| oratis/LISA An AI agent with a real self — soul she wrote, desires that drive her, a heartbeat for aut | 174 | Claude Code | 1 | — |
| andylow92/file-system-brain-mcp Self-improving, AI-native markdown vault you hand to an AI agent. GitHub-style file tree + | 174 | Codex, OpenCode | 1 | 7,154 tok |
| marcuspat/turbo-flow adventureonthewave.com SUPERSEDED by Turbo Rig (marcuspat/rig) — retained as the DevPod/Codespaces devcontainer s | 174 | Claude Code | 1 | 158 tok |
| Coding-Dev-Tools/engraphis engraphis.com Local-first, inspectable memory for coding agents: durable context across sessions and rep | 174 | Claude Code, Codex, OpenCode | 2 | 6,029 tok |
| ralcorta/arcasdk afipts.com SDK para los Web Services de AFIP | 174 | Codex, OpenCode | 1 | 1,079 tok |
| kky42/codex-as-mcp Convert codex CLI tool to an MCP — unleash the power of GPT-5 | 174 | Claude Code, Codex, OpenCode | 2 | 809 tok |
| al3rez/ooda-subagents OODA Loop AI Agents - Observe, Orient, Decide, Act framework for systematic problem-solvin | 174 | Claude Code | 4 | — |
| sinberCS/switch2ai switch2ai - A JetBrains IDE plugin enabling seamless collaboration between JetBrains IDEs | 173 | Claude Code | 1 | 733 tok |
| scopecraft/command Scopecraft Command - A CLI and MCP server for Markdown-Driven Task Management (MDTM) | 173 | Claude Code | 18 | 1,023 tok |
| kdroidFilter/Zayit zayitapp.com Zayit is a free app to read, search, and explore Jewish study texts. Built for study: fast | 173 | Claude Code, Codex, OpenCode | 2 | 2,964 tok |
| unnecessary-special-projects/ghist Task management that lives in your repo | 173 | Claude Code, Codex, OpenCode | 4 | 738 tok |
| enspirit/elo A purely functional expression language for No-Code tools | 173 | Claude Code | 7 | 1,073 tok |
| SilvioBaratto/optimizer silviobaratto.github.io Quantitative portfolio construction and optimization platform built on skfolio and scikit- | 173 | Claude Code | 4 | 3,084 tok |
| ston-fi/ton-rs Rust libraries for working with the TON blockchain: cells, TLB, addresses, wallets, contra | 173 | Codex, OpenCode | 1 | 764 tok |
| pi22by7/In-Memoria Persistent Intelligence Infrastructure for AI Agents | 173 | GitHub Copilot | 1 | 3,037 tok |
| clawfleet/ClawFleet clawfleet.io Deploy a fleet of AI agents (OpenClaw, Hermes) on your machine in 10 minutes — use your Ch | 173 | Claude Code | 1 | 3,755 tok |
| skills/build-applications-w-copilot-agent-mode GitHub Copilot: The agent awakens - Building applications with GitHub Copilot Agent Mode | 173 | GitHub Copilot | 3 | 619 tok |
| earlyaidopters/claudeclaw Claude Code CLI as a personal Telegram bot — voice, memory, scheduled tasks, all your skil | 173 | Claude Code | 2 | 3,077 tok |
| nuxt-modules/mcp-toolkit mcp-toolkit.nuxt.dev Create MCP servers directly in your Nuxt application. Define tools, resources, and prompts | 173 | Codex, OpenCode | 1 | 8,961 tok |
| xpack-ai/XPack-MCP-Marketplace xpack.ai The world’s first open-source MCP monetization platform, to quickly create and sell your o | 173 | GitHub Copilot | 1 | 264 tok |
| devlint/GitWand gitwand.app The Git client that actually resolves conflicts: 8 deterministic patterns auto-resolve the | 173 | Claude Code, Codex, OpenCode | 13 | 3,437 tok |
| ma2za/python-substack ma2za.github.io Write and safely manage Substack drafts from Markdown with Python, CLI, and MCP. | 173 | Codex, Gemini CLI, OpenCode | 4 | 814 tok |
| qqzhangyanhua/learn-opencode-agent book.zyh.lol A tutorial on learning and practicing with the OpenCode AI Coding Agent, covering Agents, | 173 | Claude Code, Codex, OpenCode | 2 | 3,973 tok |
| AgriciDaniel/skill-forge agricidaniel.com Ultimate Claude Code skill creator — design, scaffold, build, review, evolve, and publish | 173 | Claude Code | 1 | 1,026 tok |
| nowledge-co/community Community Repo for Nowledge Labs Products | 173 | Claude Code | 1 | 819 tok |
| techwithanant/saras_ai_robot_v2 | 173 | Claude Code | 1 | 436 tok |
| dredozubov/hazmat Containment for AI agents - user isolation, sandboxed execution, network controls, backup/ | 173 | Claude Code, Codex, OpenCode | 2 | 4,274 tok |
| ilindaniel/ponytail-lite Stop agents from over-engineering. Inspired by Ponytail, but without the plugin madness. J | 173 | Codex, OpenCode | 1 | 559 tok |
| erduo1998-cell/ip-strategist An open-source skill that turns any AI agent into a personal branding strategist · distill | 173 | Codex, OpenCode | 1 | 1,280 tok |
| PerpetualSoftware/pad getpad.dev Project Management for the agent era | 173 | Claude Code | 1 | 20,826 tok |
| calesthio/generative-media-skills Research-backed agent skills and tools for premium image, video, audio, voice, and generat | 173 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 827 tok |
| pivoshenko/kasetto kasetto.dev 📼 A declarative AI agent environment manager, written in Rust | 173 | Claude Code, Codex, OpenCode | 2 | 2,157 tok |
| omnilink-tech/omnisim omnilink-agents.com Open-source robotics simulator for coding agents: HTTP/JSON + MCP control, Newton physics, | 173 | Claude Code, Codex, OpenCode | 2 | 15,900 tok |
| hjertefolger/cortex Persistent local memory for Claude Code. Longer sessions. Cross-session recall. Zero cloud | 173 | Claude Code | 1 | 2,192 tok |
| contentful/contentful-export This tool allows you to export a Contentful space to a JSON dump | 172 | Codex, OpenCode | 1 | 1,177 tok |
| lincwang123-bot/moonlit-stories Reusable AI English picture-book workflow with consistent illustrations and local Chatterb | 172 | Codex, OpenCode | 1 | 435 tok |
| fmflurry/settings-opencode Custom OpenCode settings | 172 | Claude Code | 57 | 2,104 tok |
| Hmbown/Hegelion hegelion-web.pages.dev Dialectical reasoning architecture for LLMs (Thesis → Antithesis → Synthesis) | 172 | Claude Code, Codex, OpenCode | 3 | 1,804 tok |
| marimo-team/skills skills for coding agents related to marimo | 172 | Claude Code, Codex, OpenCode | 2 | 155 tok |
| Yesterday-AI/paperclip-plugin-company-wizard npmjs.com Bootstrap AI agent companies from modular templates. | 172 | Claude Code, Codex, OpenCode | 2 | 3,783 tok |
| GalaxyXieyu/Design-Learn aigalaxy.top Extract reference-site design language into reusable rules for AI coding tools. | 172 | Claude Code | 1 | 1,900 tok |
| sendaifun/solana-new solana.new think. build. ship. tasteful & useful crypto apps. using a curated skills + knowledge base | 172 | Claude Code, Codex, OpenCode | 2 | 1,642 tok |
| PsiACE/skills skills.psiace.me A small, shared skill library by builders, for builders. | 172 | Codex, OpenCode | 1 | 88 tok |
| integromat/make-mcp-server Make MCP Server | 172 | Claude Code, Codex, OpenCode | 2 | 913 tok |
| mr-tbot/mesh-api mesh-api.dev MESH-API — Off-Grid AI & API Router & with MCP server & over 30 API extensions for Meshta | 172 | Codex, OpenCode | 1 | 1,240 tok |
| Byndyusoft/aact CLI and library for validating, analyzing, and generating the architecture of microservice | 172 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,408 tok |