1,729 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 agents7,450Claude Code6,586Data and AI3,698Backend and APIs3,488Languages3,402Planning3,191Git and workflow3,129Code review2,728Memory and context2,353Testing2,330DevOps and cloud2,293Research2,288Writing and docs2,283Frontend2,242Security1,990Productivity1,704
All Claude Code32,053 Codex23,184 OpenCode21,956 GitHub Copilot3,523 Gemini CLI1,906 Cursor1,729 Windsurf98 Kiro64
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| marcelsantilli/context-os-starterkit Context OS Starterkit — structured knowledge base for AI agents | 2 | Claude Code, Codex, Cursor, OpenCode | 11 | 1,415 tok |
| dawamr/Cursor-Rules-Awesome Cursor Rules Awesome is a VS Code extension that enhances your experience with Cursor AI, | 2 | Cursor | 1 | 644 tok |
| altaidevorg/rules-for-ai Tutorials are for humans, rules are for AI! | 2 | Cursor | 1 | — |
| kangminlee-maker/umis | 2 | Cursor | 1 | 546 tok |
| ttdazi/CursorAiCommit Fix the issue preventing switching between Chinese and English in cursor commits | 2 | Claude Code, Cursor | 1 | — |
| nitra/7n-rules nitra cursor rules | 2 | Claude Code, Codex, Cursor, OpenCode | 30 | 3,227 tok |
| aiurda/cursor10x-web cursor10x-web.vercel.app | 2 | Cursor | 1 | 1,337 tok |
| fancn21th/unnamed-ui-ai-coding-template unnamed-ui-ai-coding-template.vercel.app | 2 | Cursor | 1 | — |
| markmhendrickson/foundation Shared development processes and practices for consistent, high-quality software developme | 2 | Cursor | 22 | — |
| aculich/codegen-preflight | 2 | Claude Code, Cursor | 2 | — |
| mohameddev19/cursor-rules | 2 | Cursor | 1 | 304 tok |
| Sach1ng/Cursor-skills | 2 | Claude Code, Cursor | 4 | — |
| syakoo/syakoo-lab syakoo-lab.com Personal website for publishing documents and illustrations | 2 | Claude Code, Cursor | 17 | — |
| MrG4dget/5e-tools-mcp | 2 | Cursor | 1 | 485 tok |
| Yoruto/prd-kit A general-purpose PRD for standardizing AI feature implementation. | 2 | Cursor | 1 | — |
| lucianosantos/ai-workflow | 2 | Cursor | 1 | 1,357 tok |
| MorHananovitz/VibeKode_munich_26 This repository holds all demo files, skills, rules and all the presentations from: https: | 2 | Claude Code, Cursor | 19 | 69 tok |
| jhl-labs/vibe-project An enterprise-grade Vibe Coding project template for use with AI Agents (Claude, Cursor, R | 2 | Claude Code, Cursor | 2 | 1,256 tok |
| livyn-inc/AI-design-system-yomogi AI design system - yomogi - | 2 | Codex, Cursor, OpenCode | 6 | 2,745 tok |
| randhirk/AICodeGrapher Open-source tool to generate compact code graphs for AI coding tools (Cursor, Claude, Code | 2 | Cursor | 2 | — |
| pomagrenate/ice_age ⚡ Universal IDE plugin & proxy that cuts LLM token consumption by up to 70% using determin | 2 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 3,395 tok |
| wtalaat78/Blue-Team-Skills | 2 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 7 | 2,557 tok |
| tad-agentics/RAD-Multi-agent | 2 | Claude Code, Codex, Cursor, OpenCode | 27 | 2,376 tok |
| luccmattos/Product-Arena---Cursor-para-PMs | 2 | Claude Code, Cursor | 7 | — |
| technicalpickles/bktide | 2 | Claude Code, Cursor | 4 | 2,307 tok |
| JanUmansky/startup A framework for orchestrating specialized agents scoped to specific domains of your codeba | 2 | Claude Code, Cursor | 6 | — |
| tungdtfgw/try-on-starter | 2 | Claude Code, Cursor | 9 | — |
| phuoctrung-ppt/ai-sdlc-workflow An agentic workflow framework & software development for the Cursor | 2 | Claude Code, Codex, Cursor, OpenCode | 55 | 3,129 tok |
| kksudo/AgentFS Scaffold your Obsidian vault as a filesystem-based OS for AI agents. Single source of trut | 2 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,645 tok |
| mrzroot/agentforge ⚡ The Universal AI Coding Agent Toolkit & OS. Sync rules across Cursor, Claude Code, Winds | 2 | Claude Code, GitHub Copilot, Cursor | 3 | 789 tok |
| RekaWeb3Design/designer-20-starter-system | 2 | Claude Code, Cursor | 21 | 493 tok |
| ayimmam/PCIC pcic.tech Internal Management tool | 2 | Codex, GitHub Copilot, Cursor, OpenCode | 4 | 1,612 tok |
| setavenger/agent-skill-set | 2 | Claude Code, Cursor | 23 | — |
| jreichert/cursor_base_rules A set of Cursor rules that can be effectively used to guide the development process across | 2 | Cursor | 4 | 1,793 tok |
| StarsMilky/MCPCodeIntelligence | 2 | Cursor | 1 | — |
| devbrother2024/saas-starter-kit A starter kit for developing Next.js-based SaaS services | 2 | Claude Code, Cursor | 1 | — |
| Genius-Cai/myunsw-cli Reverse-engineered myUNSW API documentation & Claude Code skill for UNSW enrollment automa | 2 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,296 tok |
| geekdreamzz/ari-dai-skills | 2 | Claude Code, GitHub Copilot, Cursor | 3 | 3,033 tok |
| abbanbhan/cursor-academy A hands-on Cursor Academy: clone, open chat, and follow guided quests to master Cursor and | 2 | Codex, Cursor, OpenCode | 7 | 423 tok |
| vooster-app/vooster vooster.app Turn rough ideas into live, intelligent projects—fast. | 2 | Cursor | 1 | 420 tok |
| KazunariNakayama/raycast-extensions | 2 | Cursor | 1 | 94 tok |
| CiroGes/specs-driven-development Specs-Driven Development skeleton for Node.js (TS/JS) with Cursor rules/commands, reusable | 2 | Claude Code, Codex, Cursor | 11 | — |
| benwilcock/rhdh-lab Customizable development environment for Red Hat Developer Hub (RHDH) | 2 | Cursor | 4 | — |
| T-ESP-700/cashou | 2 | Claude Code, Cursor | 2 | 1,345 tok |
| emporix/md-module-template | 2 | GitHub Copilot, Cursor | 12 | 8,558 tok |
| arango-solutions/arango-sparql-py Python-native SPARQL 1.1 to AQL transpiler and microservice for ArangoDB | 2 | Claude Code, Codex, Cursor, OpenCode | 3 | 3,563 tok |
| drewsephski/create-v1 | 2 | Cursor | 1 | 420 tok |
| nickscamara/fire-scan | 2 | Cursor | 1 | 420 tok |
| ymhhh/cursor-implements base cursor implements for vibe coding | 2 | Codex, Cursor, OpenCode | 4 | 820 tok |
| nitdraig/lexis-two lexis-two.excelso.xyz | 2 | Claude Code, Codex, GitHub Copilot, Cursor, Kiro, OpenCode | 31 | 3,659 tok |