2,016 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 |
|---|---|---|---|---|
| borghei/Claude-Skills borghei.github.io 385 AI skills, 76 expert agents, and 906 stdlib Python tools for every team: engineering, | 1,051 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 9 | 10,643 tok |
| pathintegral-institute/mcpm.sh mcpm.sh CLI MCP package manager & registry for all platforms and all clients. Search & configure M | 1,021 | Claude Code, Gemini CLI | 2 | 213 tok |
| 863401402/she-love-me She's Different — Relationship Analysis Room — WeChat chat history relationship analysis A | 999 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 988 tok |
| guanyang/open-agent-hub A lightweight, zero-dependency CLI tool to manage and activate capabilities for AI coding | 986 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,456 tok |
| davideast/stitch-mcp davideast.github.io A CLI for moving AI-generated UI designs from Google’s Stitch platform into your developme | 983 | Gemini CLI | 1 | 747 tok |
| im4codes/imcodes im.codes The IM for agents. Shared Agent Context & Memory, supervised execution, and cross-agent au | 959 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 3,020 tok |
| jame581/GodotPrompter Agentic skills framework for Godot 4.x. Domain-specific skills for AI coding agents (Claud | 929 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 2,265 tok |
| awizemann/scarf awizemann.github.io Native macOS and iOS App for the Hermes AI agent — multi-window, multi-server (local + rem | 907 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 4,305 tok |
| AVIDS2/memorix mem.rglens.com Open-source cross-agent memory layer for coding agents via MCP. Compatible with Claude Cod | 906 | Claude Code, Gemini CLI | 2 | 1,919 tok |
| MageByte-Zero/spec-superflow npmjs.com An AI programming workflow plugin that combines the OpenSpec planning engine at the source | 879 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 3 | 1,641 tok |
| memex-lab/memex memexlab.ai Open-source, local-first AI journal app for iOS and Android. Capture text, photos, and voi | 825 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 4,568 tok |
| PaulJPhilp/EffectPatterns effect-patterns.vercel.app A community-driven knowledge base of practical patterns for Effect-TS. | 806 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 7 | 7,115 tok |
| gemini-cli-extensions/security Google's Security extension for the Gemini CLI that finds vulnerabilities in your code cha | 794 | Gemini CLI | 1 | 3,993 tok |
| EC-CUBE/ec-cube ec-cube.net EC-CUBE is the most popular e-commerce solution in Japan | 790 | Claude Code, Codex, Gemini CLI, OpenCode | 24 | 11,620 tok |
| alchaincyf/huasheng_editor editor.huasheng.ai Peanut WeChat Official Account formatter | 788 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 13,992 tok |
| YoungCan-Wang/WyckoffTradingAgent youngcan-wang.github.io Open-source Wyckoff trading agent and AI stock screener for volume-price analysis, A-share | 769 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 8 | 3,387 tok |
| carlrannaberg/claudekit A toolkit of custom commands, hooks, and utilities for Claude Code | 762 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 11 | 6,905 tok |
| KiWi233333/JiwuChat blog.jiwuchat.top JiwuChat 🍂 - A lightweight cross-platform instant messaging app with integrated AI assist | 757 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 6 | 9,227 tok |
| use-novamira/novamira novamira.ai MCP server that gives AI agents full access to WordPress through PHP execution and filesys | 753 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 298 tok |
| Gracker/SmartPerfetto AI-assisted Perfetto analysis with Web UI, CLI, evidence workflows, reports, and portable | 752 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 12 | 2,018 tok |
| JayPokale/Chisle chisle.jaypokale.me Cut your AI coding agent's token bill on three axes: terse prose, YAGNI-first code, and to | 741 | Codex, GitHub Copilot, Gemini CLI, Kiro, OpenCode | 4 | 2,225 tok |
| Olshansk/rss-feeds Generate RSS feeds for all the blogs that don't have one | 733 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 3,331 tok |
| scanaislop/aislop scanaislop.com Catch and fix the code-quality issues AI coding agents leave behind - dead code, unsafe ca | 726 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,830 tok |
| andrehuang/research-companion Strategic research thinking agents for Claude Code — idea evaluation, project triage, and | 723 | Claude Code, Gemini CLI | 4 | — |
| 7toCR/paper2patent 📄→💡 Paper2Patent: An intelligent paper-to-patent template library for translating resear | 718 | Claude Code, Codex, GitHub Copilot, Gemini CLI | 4 | 881 tok |
| BigSweetPotatoStudio/HyperChat HyperChat is a Chat client that strives for openness, utilizing APIs from various LLMs to | 708 | Claude Code, GitHub Copilot, Gemini CLI | 4 | 11,778 tok |
| vybestack/llxprt-code vybestack.dev An open-source multi-provider AI assisted CLI development tool. Use whatever LLM you want | 703 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 155 tok |
| s2-streamstore/cachey cachey.dev Read-through cache for object storage | 692 | Codex, Gemini CLI, OpenCode | 2 | 348 tok |
| devoxx/DevoxxGenieIDEAPlugin genie.devoxx.com DevoxxGenie is an agentic plugin for IntelliJ IDEA that uses local LLM's (Ollama, LMStudio | 687 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,707 tok |
| nubenetes/awesome-kubernetes nubenetes.com A curated list of awesome references collected since 2018. | 675 | Claude Code, Gemini CLI | 3 | 13,791 tok |
| truffle-ai/dexto dexto.ai Agent harness and tookit for building AI agents and agentic applications. CLI and SDKs inc | 659 | Claude Code, Codex, Gemini CLI, OpenCode | 18 | 3,692 tok |
| gemini-cli-extensions/workspace gemini-cli-extensions.github.io Access Google Workspace when using Gemini CLI | 649 | Gemini CLI | 2 | 265 tok |
| nirholas/XActions xactions.app ⚡ The Complete X/Twitter Automation Toolkit — Scrapers, MCP server for AI agents (Claude/G | 644 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 11 | 8,538 tok |
| redis/mcp-redis redis.io The official Redis MCP Server is a natural language interface designed for agentic applica | 641 | Gemini CLI | 1 | 1,534 tok |
| WoJiSama/skill-based-architecture A meta-skill that produces skills. Point it at any codebase and it distills the project's | 619 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 7 | 2,520 tok |
| provos/ironcurtain ironcurtain.dev A secure* runtime for autonomous AI agents. Policy from plain-English constitutions. (*htt | 616 | Claude Code, GitHub Copilot, Gemini CLI | 10 | 9,002 tok |
| obra/the-elements-of-style William Strunk Jr.'s Elements of Style (1918) in markdown format for AI agents | 615 | Gemini CLI | 1 | 21 tok |
| MaxFreedomPollard/Compartment maxfreedompollard.github.io Encrypted, fully offline agentic memory. One click install, GUI w/ memory map, all OS and | 576 | Gemini CLI | 1 | 638 tok |
| umutxyp/Seo-Promt-Master 🔍 Google SEO's full docs as an AI prompt machine — drop it into your AI assistant to map | 572 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 2,230 tok |
| ooples/token-optimizer-mcp Measure token savings per AI coding agent, optimize context, and share a live local knowle | 570 | Gemini CLI | 1 | 293 tok |
| emiliaprotocol/emilia-protocol emiliaprotocol.ai Authority control plane for autonomous work. EMILIA Gate enforces finite customer-owned ma | 562 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,869 tok |
| mixpeek/amux amux.io The agent control plane: run Claude Code, Codex and Gemini CLI agents in parallel with a s | 554 | Claude Code, Codex, Gemini CLI, OpenCode | 18 | 1,735 tok |
| openshift/hypershift hypershift.pages.dev Hyperscale OpenShift - clusters with hosted control planes | 550 | Claude Code, Codex, Gemini CLI, OpenCode | 30 | 1,224 tok |
| gemini-cli-extensions/code-review Google's Code Review extension for the Gemini CLI that reviews your code changes | 534 | Gemini CLI | 1 | 95 tok |
| allenhutchison/obsidian-gemini allenhutchison.github.io An obsidian plugin to interact with Google Gemini | 534 | Claude Code, Codex, Gemini CLI, OpenCode | 11 | 9,622 tok |
| dxos/dxos dxos.org TypeScript implementation of the DXOS protocols, SDK, toolchain and Composer. | 532 | Claude Code, Codex, Gemini CLI, OpenCode | 65 | 7,420 tok |
| nudgebee/nudgebee nudgebee.com Open-source agentic ops platform for cloud, SRE, DevOps, support and FinOps teams. AI agen | 520 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 30 | 5,694 tok |
| oculus-samples/Unity-PassthroughCameraApiSamples A Sample Project for Passthrough Camera API in Unity. | 516 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf | 9 | 1,092 tok |
| JustinBeckwith/retry-axios 🦖 A super flexible interceptor for Axios that makes it easy to retry requests. | 512 | Codex, Gemini CLI, OpenCode | 2 | 2,313 tok |
| managedcode/dotnet-skills skills.managed-code.com One of the largest .NET-focused skill collections for AI coding assistants, with a catalog | 508 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 14,250 tok |