32,137 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 |
|---|---|---|---|---|
| MCKRUZ/ComfyUI-Expert Session-scoped Claude Code agent for ComfyUI video production — 12 specialized skills for | 91 | Claude Code | 1 | 1,928 tok |
| Kangentic/kangentic kangentic.com Desktop kanban board for orchestrating agentic workflows | 91 | Claude Code | 30 | 10,361 tok |
| flick-git-anhnv/claude | 90 | Claude Code | 51 | 26,704 tok |
| mjunaidca/polymarket-skills Composable Agent Skills for Polymarket prediction market trading. Paper-trading-first, sec | 90 | Claude Code | 1 | 2,515 tok |
| Vincenius/wwebdev wweb.dev News, Resources and Articles about Web-Development | 90 | Claude Code | 2 | 1,455 tok |
| nokonoko1203/claude-code-settings Best Practices for Claude Code Configuration | 90 | Claude Code | 1 | 325 tok |
| AditiKraft/Krafter getkrafter.dev A modern .NET 10 full-stack platform built with Vertical Slice Architecture (VSA), multi-t | 90 | Claude Code, Codex | 1 | — |
| interviewstreet/hackerrank-orchestrate-june26 | 90 | Claude Code, Codex, OpenCode | 2 | 2,427 tok |
| liuyuelintop/react-portfolio liuyuelin.dev An interactive React 18 portfolio featuring AI-powered career assistance, dynamic project | 90 | Claude Code, Codex, OpenCode | 2 | 2,398 tok |
| vincentlaucsb/experiencer An interactive resume editor made with React | 90 | Claude Code, Codex, OpenCode | 2 | 1,065 tok |
| bookmark/BMAD-METHOD-EXP | 90 | Claude Code | 1 | — |
| yours-org/yours-wallet yours.org A non-custodial and open-source wallet for BSV and 1Sat Ordinals. | 90 | Claude Code, Codex | 1 | — |
| mitos-run/mitos mitos.run Millisecond microVM sandbox forking for AI agents on Kubernetes. Firecracker VMs that rest | 90 | Claude Code | 1 | 2,367 tok |
| TheUncharted/zapcode TypeScript interpreter for AI agents. Written in Rust. 2µs cold start. Sandboxed. Alternat | 90 | Claude Code, Codex, OpenCode | 2 | 4,101 tok |
| vstorm-co/memv vstorm-co.github.io Structured, temporal memory for AI agents. | 90 | Claude Code | 6 | 1,576 tok |
| PhpCodeArcheology/PhpCodeArcheology phpcodearcheology.github.io PHP static analysis for architecture & maintainability — 60+ metrics, complexity analysis, | 90 | Claude Code | 1 | 976 tok |
| ruvnet/sublinear-time-solver Rust + WASM sublinear-time solver for asymmetric diagonally dominant systems. Exposes Neum | 90 | Claude Code | 5 | — |
| greenpolo/cc-multi-cli-plugin Claude Code plugin: delegate to Codex, Gemini, Cursor, GitHub Copilot, and Qwen CLIs via t | 90 | Claude Code, Codex, OpenCode | 2 | 1,883 tok |
| the-teacher/active_harness AI framework for Ruby/Rails developers | 90 | Claude Code | 1 | 2,354 tok |
| konstruktoid/hardened-images Packer templates to create hardened Ubuntu server images. | 90 | Claude Code, GitHub Copilot | 5 | 6,007 tok |
| yangcodingmaster/photo-distill Distill a photograph into a minimal poster — hand-written HTML/CSS/SVG, no image generatio | 90 | Claude Code, Codex, OpenCode | 2 | 2,192 tok |
| arpitnath/claude-capsule-kit npmjs.com A toolkit that makes Claude Code better at engineering — session memory, dependency analys | 90 | Claude Code | 1 | 1,133 tok |
| CodeAlive-AI/codealive-mcp codealive.ai Context engine for large codebases, exposed through MCP. Gives AI coding agents precise re | 90 | Claude Code, Codex, OpenCode | 5 | 5,334 tok |
| ayunis-core/ayunis-legal-mcp An MCP server for German legal codes | 90 | Claude Code | 1 | 1,899 tok |
| larsiusprime/openavmkit FOSS mass appraisal and automated valuation modeling toolkit | 90 | Claude Code, Codex, OpenCode | 2 | 8,025 tok |
| jupyter-ai-contrib/nb-cli A CLI-first interface for AI agents to work with notebooks | 90 | Claude Code, Codex, OpenCode | 2 | 846 tok |
| fancy1108/Clutch fancy1108.github.io Local AI multi-agent orchestration desktop app (Tauri · LangGraph) | 90 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 5,126 tok |
| alfredoperez/speckit-companion speckit-companion.dev VS Code extension for spec-driven development — manage specs, workflows, and steering docs | 90 | Claude Code, Codex, GitHub Copilot, OpenCode | 53 | 1,531 tok |
| CloudChef/atlasclaw atlasclaw.ai AtlasClaw is an enterprise agent framework supporting mutliple users and multi system inte | 90 | Claude Code, Codex, OpenCode | 2 | 2,068 tok |
| romshark/datapages romshark.github.io A Datastar Go web frontend framework | 90 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 5,119 tok |
| dioptx/mcp-atom-of-thoughts MCP server for structured AI reasoning — decompose problems into atomic thoughts with depe | 90 | Claude Code | 1 | 997 tok |
| rand/mnemosyne rand.github.io Mnemosyne is a agentic memory and orchestration system designed to provide Claude Code wit | 90 | Claude Code | 21 | 8,021 tok |
| fr0ster/mcp-abap-adt MCP server for SAP BTP ABAP Cloud and On-Premise ECC/S/4HANA ABAP ADT with full CRUD, JWT/ | 90 | Claude Code | 1 | 959 tok |
| os-factory/har harproject.dev HAR: open agent harness (CLI + MCP) for coding agents. Isolated worktrees, deterministic v | 90 | Claude Code, Codex, OpenCode | 5 | 4,803 tok |
| yuji-hatakeyama/opencode-gpt-imagegen npmjs.com OpenCode plugin: image generation via your ChatGPT subscription or OpenAI API | 90 | Claude Code, Codex, OpenCode | 2 | 1,112 tok |
| liyana31811/Codexless Let ChatGPT use Codex's local toolbox, then call Codex only when needed. | 90 | Claude Code, Codex | 1 | — |
| oaslananka/kicad-mcp-pro oaslananka.github.io AI-ready MCP server for KiCad: automate schematic, PCB, ERC/DRC, DFM, BOM and manufacturin | 90 | Claude Code, Codex, OpenCode | 9 | 427 tok |
| hollobit/assembly-api-mcp MCP for National Assembly APIs | 100% access to 276 National Assembly APIs and 8 National | 90 | Claude Code | 7 | 692 tok |
| microsoft/Microsoft-AI-Decision-Framework Evidence-based decision framework for selecting the right Microsoft AI technology (M365 Co | 90 | Claude Code, GitHub Copilot | 3 | 5,188 tok |
| timharris707/modeldeck modeldeck.ai macOS menu bar app that tracks usage limits across all your Claude Code and Codex CLI acco | 90 | Claude Code | 1 | 324 tok |
| karanshukla/openresto openres.to A simple, focused booking management system for restaurants, bars, cafes and more. Set up | 90 | Claude Code | 3 | 21,238 tok |
| tensorkithq/openbeam openbeam.tensorkit.ai a desktop application for real-time Bible verse detection during live sermons. 🙂 | 90 | Claude Code | 1 | — |
| r-lib/downlit downlit.r-lib.org Syntax Highlighting and Automatic Linking | 90 | Claude Code, Codex, OpenCode | 2 | 1,253 tok |
| base44/skills | 89 | Claude Code | 4 | — |
| automagik-dev/forge automagik.dev The Vibe Coding++™ platform - orchestrate multiple AI agents, experiment with isolated att | 89 | Claude Code, Codex, OpenCode | 14 | 4,324 tok |
| prime-radiant-inc/streamlinear A lightweight Linear MCP server for Claude Code that exposes one tool with action dispatch | 89 | Claude Code, Codex, OpenCode | 2 | 1,716 tok |
| istarwyh/mcpadvisor MCP Advisor & Installation - Use the right MCP server for your needs | 89 | Claude Code | 7 | 4,081 tok |
| coralogix/canopy Canopy - the open-source agent workspace runtime | 89 | Claude Code | 1 | 885 tok |
| bluzir/claude-pipe File-First Agent Orchestration. Readable agents. Inspectable state. Predictable costs. | 89 | Claude Code | 1 | 1,939 tok |
| clouvet/sprite-mobile A PWA chat UI for accessing Claude Code on a Sprite | 89 | Claude Code | 1 | 285 tok |