44,931 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 |
|---|---|---|---|---|
| xberg-io/crawlberg docs.crawlberg.xberg.io Turn any website into clean, structured data: Markdown, metadata and links from one page o | 195 | Claude Code, Codex | 3 | — |
| JamsusMaximus/trainingpeaks-mcp jamesmcaulay.co.uk TrainingPeaks MCP server for Claude Desktop, Code and Cowork. No API approval needed - wor | 195 | Claude Code | 1 | — |
| Jahrome907/minecraft-agent-skills Minecraft AI agent skills and dual-target plugin bundle for Codex and Claude Code. | 195 | Claude Code, Codex, OpenCode | 14 | 315 tok |
| intent-driven-dev/intent-driven-template intent-driven.dev OpenSpec and OpenCode template for intent-driven development with specs, ADRs, C4 diagrams | 195 | Codex, OpenCode | 1 | 42 tok |
| Weaverse/weaverse weaverse.io Open-source SDKs / toolkit for seamless integration and development of Shopify Hydrogen th | 195 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 4,545 tok |
| vercel-labs/konsistent CLI tool that enforces structural conventions in TypeScript codebases. | 195 | Claude Code, Codex, OpenCode | 5 | 552 tok |
| clojurewasm/ClojureWasm A JVM-free Clojure runtime in Zig — call WebAssembly from Clojure to use libraries written | 195 | Claude Code | 7 | — |
| sbusso/claudeclaw sbusso.github.io Use Claude to orchestrate agents like OpenClaw | 194 | Claude Code | 1 | 3,201 tok |
| pricklywiggles/niamos Obsidian productivity system and second brain. | 194 | Claude Code | 8 | 884 tok |
| thedaviddias/skill-check Linter for agent skill files | 194 | Claude Code, Codex | 6 | — |
| Samsung/tizen-docs samsungtizenos.com This project is for writing Tizen documents for platform and application developers. The d | 194 | Claude Code, Codex, OpenCode | 2 | 612 tok |
| sd0xdev/sd0x-harness The harness layer for Claude Code — a reference implementation of harness engineering with | 194 | Claude Code | 1 | 2,694 tok |
| lylo/pagecord pagecord.com Blog without the slog | 194 | Claude Code, Codex, OpenCode | 8 | 8,290 tok |
| nerdai/llm-agents-from-scratch masfromscratch.com Build LLM agents and multi-agent systems from scratch, with MCP, Skills, and A2A | 194 | Claude Code | 4 | 921 tok |
| ItsWendell/palot Just another desktop client for OpenCode 2. Manage projects, sessions, parallel agents, re | 194 | Claude Code, Codex, OpenCode | 11 | 192 tok |
| sivaprasadreddy/sivalabs-agent-skills Spring Boot skills for AI coding agents | 194 | Codex, OpenCode | 1 | 359 tok |
| brave/brave-search-skills api.search.brave.com Official skills for using Brave Search API with AI coding agents. | 194 | Codex, OpenCode | 1 | 789 tok |
| devlint/GitWand gitwand.app The Git client that actually resolves conflicts: 8 deterministic patterns auto-resolve the | 194 | Claude Code, Codex, OpenCode | 13 | 4,276 tok |
| offendingcommit/openconcho Fast, privacy-first desktop & web UI for self-hosted Honcho — browse memories, peers, sess | 194 | Claude Code, Codex, OpenCode | 2 | 1,303 tok |
| swyxio/skills Agent skills for Claude Code and other AI agents | 194 | Codex, OpenCode | 1 | 67 tok |
| Paresh-Maheshwari/morphe-ai Morphe's AI-powered Android APK patching workspace — multi-agent pipeline for APK analysis | 194 | Codex, Kiro, OpenCode | 14 | 1,860 tok |
| holon-run/holon holon.run Open-source AI assistants on your own computer or server. Assign tasks, track progress, an | 194 | Claude Code, Codex, OpenCode | 2 | 2,154 tok |
| Ducksss/codex-profiles ducksss.github.io Named CODEX_HOME profiles and ChatGPT Desktop windows with separate local state, without c | 194 | Codex, OpenCode | 5 | 1,943 tok |
| poteto/verification-skill-example Example: project-local verification skill + large-app feature map (fictional Atlas / Harbo | 194 | Claude Code, Cursor | 1 | — |
| egebese/dataseo-mcp suparank.io A free SEO research tool using Model Context Protocol (MCP) powered by Ahrefs data. Get ba | 193 | Claude Code, Codex, OpenCode | 2 | 1,069 tok |
| nativ3ai/hermes-agent-camel Hermes Agent fork with integrated CaMeL trust boundaries | 193 | Codex, OpenCode | 1 | 8,715 tok |
| alantoa/poppo Tooltip, popover and toast for Expo and React Native — native popups on iOS and Android, B | 193 | Claude Code, Codex, OpenCode | 2 | 4,967 tok |
| kimjbstar/prisma-class-generator npmjs.com Prisma generator that emits TypeScript classes decorated for @nestjs/swagger, class-valida | 193 | Claude Code | 1 | 2,495 tok |
| zhe-qi/clhoria-template Production-ready Hono backend template that doubles as an AI agent harness — providing fee | 193 | Claude Code, Codex, OpenCode | 2 | 2,478 tok |
| softpudding/OpenBrowser A visual AI assistant powered by Qwen3.5 for browser automation | 193 | Codex, OpenCode | 1 | 9,232 tok |
| kid-sid/claude-spellbook A curated collection of skills, prompts, and workflows that extend Claude's capabilities — | 193 | Claude Code | 3 | 1,442 tok |
| ayoubben18/ab-method ab-method-flax.vercel.app A workflow system for Claude Code and Codex. It grills a problem into a domain-grounded pl | 193 | Claude Code | 60 | 41 tok |
| databricks-industry-solutions/security-analysis-tool databricks-industry-solutions.github.io Security Analysis Tool (SAT) analyzes customer's Databricks account and workspace security | 193 | Claude Code, Codex, OpenCode | 3 | 8,442 tok |
| zerowand01/markplane AI-native, markdown-first project management. Your repo is the project manager. | 193 | Claude Code | 2 | 898 tok |
| harikrishna8121999/antigravity-workflows npmjs.com Community-driven workflows for Antigravity AI. Like Claude Skills - reusable prompts and a | 193 | Codex, OpenCode | 1 | 748 tok |
| boostvolt/claude-code-lsps LSP plugins for Claude Code — Astro, Bash/Shell, C/C++/Objective-C, C#, Clojure, Dart/Flut | 193 | Claude Code | 1 | 541 tok |
| LAVARONG/wechat-automation-api Automated message-sending service for WeChat on Windows (supports version 4.0+). An HTTP A | 193 | Cursor | 1 | 1,727 tok |
| edgehero/pi-dispatch Go from sitting next to one AI coding agent to running many in the background. Dark engine | 193 | Codex, OpenCode | 1 | 10,205 tok |
| techwithanant/saras_ai_robot_v2 | 193 | Claude Code | 1 | 436 tok |
| csthink/dashmotion csthink.github.io Animated technical diagrams from plain English or Mermaid — a Claude skill, self-contained | 193 | Claude Code | 1 | 752 tok |
| LayerNorm/overlay-web getoverlay.io The control plane for your AI employees | 193 | Codex, OpenCode | 1 | 7,303 tok |
| YeeKal/leaked-system-prompts leaked-system-prompts.com Collection of leaked system prompts for ChatGPT, Claude, Grok, Gemini,Deepseek, Manus, ve | 193 | Claude Code | 1 | 1,579 tok |
| toss/apps-in-toss-harness AI agent harness for Apps in Toss mini-app development — agent plugin, skills, and dev pac | 193 | Claude Code | 2 | 13,769 tok |
| utilForever/baba-is-auto utilforever.github.io Baba Is You simulator using C++ with some reinforcement learning | 192 | Codex, OpenCode | 1 | 1,680 tok |
| permit0-ai/permit0 permit0.com Stop AI agents from doing things they shouldn't. The action authorization layer — pre-exec | 192 | Claude Code | 10 | 1,759 tok |
| minipuft/claude-prompts-mcp MCP server for reusable prompt templates, multi-step workflow chains, and quality gates. C | 192 | Claude Code, Codex, OpenCode | 2 | 12,224 tok |
| verseles/codewalk A native (really fast!!) cross-platform client for OpenCode. V2 IS ON THE WAY! | 192 | Codex, OpenCode | 1 | 2,860 tok |
| heypinchy/pinchy heypinchy.com Self-hosted AI agent platform built on OpenClaw. Enterprise-ready, offline-capable, open s | 192 | Claude Code, Codex, OpenCode | 11 | 41,166 tok |
| yaalalabs/agent-kernel kernel.yaala.ai The Operating System for Scalable Enterprise AI Agents - Run, orchestrate, and deploy Comp | 192 | Claude Code, Codex, OpenCode | 20 | 2,931 tok |
| Hilbert-beinghappy/seektty A Claude Code-style terminal interface for DeepSeek Harness, supporting Windows, macOS, an | 192 | Codex, OpenCode | 1 | 156 tok |