24,785 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| filipebraida/adonisjs-starter-kit Starter kit for AdonisJS projects using a monorepo setup | 97 | Claude Code, Codex, OpenCode | 2 | 1,727 tok |
| xiashao/KaiyanTool Kaixi AI integrates the entire film and television creation process into one powerful plat | 97 | Claude Code, Codex, Cursor, OpenCode | 20 | 2,105 tok |
| nirholas/crypto-vision cryptocurrency.cv The most comprehensive cryptocurrency API. Real-time prices, OHLCV, order books & market c | 97 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,269 tok |
| timothywarner-org/copilot-cert-prep GitHub Copilot Certification Exam Preparation | 97 | Claude Code, Codex, GitHub Copilot | 15 | 4,579 tok |
| storagesdk/storagesdk storagesdk.dev A unified TypeScript SDK for storage with first-class support for snapshotting, forking ac | 97 | Claude Code, Codex, OpenCode | 2 | 3,531 tok |
| petrowsky/agentic-fm agentic-fm.com An open source project designed to assist AI in guided deterministic FileMaker code output | 97 | Codex, Cursor, OpenCode | 26 | 8 tok |
| interviewstreet/hackerrank-orchestrate-august26 | 97 | Claude Code, Codex, OpenCode | 2 | 2,122 tok |
| MarkusZoppelt/portfolio_rs crates.io A command line tool for managing financial investment portfolios. | 97 | Claude Code, Codex, OpenCode | 2 | 1,351 tok |
| phun333/pi-infobar Native macOS (menu bar) & Windows (system tray) dashboard for Pi agent usage, cost, langua | 97 | Claude Code, Codex | 6 | — |
| cz1993/MirrorArc cz1993.github.io Local-first, governed documentation for humans and AI agents—mirror Office, PDF, and GitHu | 97 | Codex, OpenCode | 1 | 1,185 tok |
| justlovemaki/PrismFlowAgent hex2077.dev A full-stack information processing and AI Agent system. It automatically gathers high-qua | 97 | Codex, OpenCode | 1 | 1,725 tok |
| YPares/rigup.nix AI agents and Nix: parametrable skills/instructions and tools, packaged together in a repr | 97 | Claude Code, Codex, OpenCode | 2 | 22 tok |
| rolecraft-sh/rolecraft rolecraft-sh.github.io The security-first skill manager for AI agents — every install runs a security scan. Manag | 97 | Codex, OpenCode | 1 | 845 tok |
| pierreaubert/gpui-toolkit gpui-toolkit.spinorama.org A UI toolkit build to on top of Zed GPUI that also works on mobile platform and wasm. Pyth | 97 | Codex, OpenCode | 1 | 3,199 tok |
| ForceInjection/forceinjection.github.io forceinjection.github.io Github pages for Force Injection | 97 | Claude Code, Codex, OpenCode | 2 | 4,115 tok |
| astrogilda/tsbootstrap tsbootstrap.readthedocs.io Fast, dependence-aware resampling and uncertainty for time series and ragged panels. | 97 | Codex, OpenCode | 1 | 294 tok |
| sandraschi/inkscape-mcp Headless Inkscape SVG automation via FastMCP — 60+ ops: create, boolean, LPE, export, text | 97 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 8 | 1,127 tok |
| ArnaudGuiovanna/tutor-mcp tutor-mcp.dev An open-source MCP server that turns any LLM into an Intelligent Tutoring System. 50 years | 97 | Codex, OpenCode | 1 | 453 tok |
| nezumi0627/vyline | 97 | Codex, OpenCode | 1 | 7,956 tok |
| Miles128/StockResearch Multi-agent Stock research platform | 96 | Codex, OpenCode | 1 | 1,370 tok |
| Salmonbird/evoui-browser Self-evolving browser automation for Codex, Claude Code, and Cursor—learn reusable site kn | 96 | Codex, OpenCode | 1 | 1,099 tok |
| pinkpixel-dev/mem0-mcp pinkpixel.dev A memory system using mem0 for AI applications. Enables long-term memory for AI agents as | 96 | Claude Code, Codex | 2 | — |
| aaronnat23/disp8ch Self-hosted AI workspace where chat becomes visual workflows, multi-agent operations, and | 96 | Codex, OpenCode | 1 | 227 tok |
| NetCoreTemplates/nextjs nextjs.react-templates.net .NET 10 Full featured Next.js Static React App with Tailwind | 96 | Codex, OpenCode | 1 | 6,341 tok |
| skanga/DBchat A powerful MCP server that lets you have natural language conversations with your database | 96 | Codex, OpenCode | 1 | 676 tok |
| sohaha/studyzy-OpenSpec-cn | 96 | Codex, OpenCode | 1 | 143 tok |
| per-simmons/damon-ade ADE — an agentic development environment for macOS. A roster of persistent coding agents, | 96 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 1,956 tok |
| byaan-ai/byaan byaan.ai Open-Source data analyst your team actually owns. Ask in Slack, on Mac, or via MCP. Byaan | 96 | Claude Code, Codex, OpenCode | 5 | 2,264 tok |
| chekos/Datawrapper datawrapper.readthedocs.io A light-weight wrapper for the Datawrapper API. | 96 | Codex, OpenCode | 1 | 1,219 tok |
| rasimme/FlowBoard clawhub.ai Local-first project management and persistent context for OpenClaw, Claude Code, Codex, Cu | 96 | Codex, OpenCode | 1 | 450 tok |
| ehmo/code-overhaul-skill Opinionated, interactive health audit for a codebase. | 96 | Claude Code, Codex, OpenCode | 2 | 1,625 tok |
| tony/claude-code-riper-5 Claude Code (Sub-agent, Custom Commands) for RIPER-5 | 96 | Claude Code, Codex, OpenCode | 16 | 2,726 tok |
| jayparikh/agentviz | 96 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 2,626 tok |
| marcusgoll/Spec-Flow Turn product ideas into production launches with Spec-Driven Development. Repeatable Claud | 96 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 6,294 tok |
| sliday/tamp Token compression proxy for Claude Code. 50% fewer tokens, zero behavior change. | 96 | Claude Code, Codex, OpenCode | 5 | 417 tok |
| TianyiDataScience/humanize | 96 | Claude Code, Codex, OpenCode | 2 | 906 tok |
| ValidatorsDAO/slv slv.dev The AI Agent Kit for Solana Devs | 96 | Codex, OpenCode | 1 | 79 tok |
| kaininx/PlainTab plaintab.kaininx.workers.dev A browser start page and new tab. Pure, fast, free — made to enjoy. | 96 | Claude Code, Codex, OpenCode | 11 | 1,205 tok |
| obviousworks/vibe-coding-ai-rules The Ultimate Agentic Vibe Coding Guide for AI IDEs like Windsurf, Claude Code, Cursor, Cod | 96 | Codex, GitHub Copilot, OpenCode | 7 | 3,890 tok |
| larsiusprime/openavmkit FOSS mass appraisal and automated valuation modeling toolkit | 96 | Claude Code, Codex, OpenCode | 2 | 9,020 tok |
| web3dev1337/gastown-gui Web Graphical User Interface (GUI) for Gas Town multi-agent orchestrator - A companion int | 96 | Claude Code, Codex, OpenCode | 2 | 1,034 tok |
| Dicklesworthstone/flywheel_connectors Secure Rust connector platform for AI agents: 176 separately-signed, sandboxed connectors | 96 | Claude Code, Codex, OpenCode | 2 | 11,383 tok |
| tkellogg/open-strix Why can't an AI agent harness ship systems thinking as a skill? | 96 | Codex, OpenCode | 1 | 156 tok |
| justjavac/claude-and-codex-website A Claude Code and Codex relay website. | 96 | Codex, OpenCode | 1 | 350 tok |
| andrewbartels1/SolidworksMCP-python andrewbartels1.com Python MCP server for SolidWorks: lets Claude and other AI agents build parts, assemblies | 96 | Claude Code, Codex, GitHub Copilot | 24 | 4,421 tok |
| Fighter90/career-ops-ui cvstart.org Clean, docs-style web UI for the career-ops AI job-search pipeline. Search ATS adapters (G | 96 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 18 | 4,048 tok |
| noho/code-is-cheap | 96 | Codex, OpenCode | 1 | 464 tok |
| adriannoes/awesome-agentic-ai Agentic AI knowledge hub: 408 Cursor/Claude/Codex skills, 108 papers, 201 ML notebooks, 9 | 96 | Claude Code, Codex, OpenCode | 2 | 2,087 tok |
| JUNKDOGE-JOE/after-effects-mcp AI-powered Adobe After Effects automation via MCP. Chat in a CEP panel or connect external | 96 | Codex, OpenCode | 1 | 6,738 tok |
| mgreen27/mcp-velociraptor VelociraptorMCP is a Model Context Protocol bridge for exposing LLMs to MCP clients. | 96 | Codex, OpenCode | 1 | 593 tok |