Best Open Source cursor Libraries

#1x1xhlol/system-prompts-and-models-of-ai-tools

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI, VSCode Agent, Warp.dev, Windsurf, Xcode, Z.ai Code, Dia & v0. (And other Open Sourced) System Prompts, Internal Tools & AI Models

#2ComposioHQ/awesome-claude-skills

A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows

#3code-yeongyu/oh-my-openagent

omo; the best agent harness - previously oh-my-opencode

#4PatrickJS/awesome-cursorrules

📄 Configuration files that enhance Cursor AI editor experience with custom rules and behaviors

#5voideditor/void

#6yuaotian/go-cursor-help

解决Cursor在免费订阅期间出现以下提示的问题: Your request has been blocked as our system has detected suspicious activity / You've reached your trial request limit. / Too many free trial accounts used on this machine.

#7eyaltoledano/claude-task-master

An AI-powered task-management system you can drop into Cursor, Lovable, Windsurf, Roo, and others.

#8onlook-dev/onlook

The Cursor for Designers • An Open-Source AI-First Design tool • Visually build, style, and edit your React App with AI

#9OthmanAdi/planning-with-files

Claude Code skill implementing Manus-style persistent markdown planning — the workflow pattern behind the $2B acquisition.

#10liyupi/ai-guide

程序员鱼皮的 AI 资源大全 + Vibe Coding 零基础教程，分享大模型选择指南（DeepSeek / GPT / Gemini / Claude）、最新 AI 资讯、Prompt 提示词大全、AI 知识百科（RAG / MCP / A2A）、AI 编程教程、AI 工具用法（Cursor / Claude Code / OpenClaw / TRAE / Lovable / Agent Skills）、AI 开发框架教程（Spring AI / LangChain）、AI 产品变现指南，帮你快速掌握 AI 技术，走在时代前沿。本项目为开源文档版本，已升级为鱼皮 AI 导航网站

#11Panniantong/Agent-Reach

Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.

#12mg979/vim-visual-multi

Multiple cursors plugin for vim/neovim

#13yvgude/lean-ctx

LeanCTX — the Context OS for AI development. One local binary that compresses, remembers, routes, and verifies every token between your code and the model. 63 MCP tools, 10 read modes, up to 99% token savings. Works with Cursor, Claude Code, Copilot, Windsurf, Codex, Gemini.

#14runkids/skillshare

📚 Sync skills across all AI CLI tools with one command and simplify team sharing. Supporting Codex, Claude Code, OpenClaw & more

#157836246/cursor2api

将 Cursor Web Docs 免费 API 转换为 OpenAI/Anthropic 兼容格式的代理服务。提供 Claude Code工具及图片支持。

#16thedaviddias/llms-txt-hub

🤖 The largest directory for AI-ready documentation and tools implementing the proposed llms.txt standard

#17withkynam/vibecode-pro-max-kit

Your AI forgets. This remembers. Spec-driven coding harness for vibecoders, product owners, CEOs and real builders — self-improving context memory, 12 agents, 32 skills. Kills context rot, ships features, not spaghetti. Claude Code & Codex. Any stack. 30 seconds

#18jfrog/boost

Less is more. Make your agents smarter and faster. It’s not just about saving time; it’s about the feeling of not wasting it.

#19Glade-tool/glade-mcp

Connect any MCP-compatible AI client (Claude Code, Cursor, Windsurf) to Unity or Godot. 235+ granular tools, a Unity-aware system prompt, game design document project context, script semantic search, and skill calibration.

#20last9/last9-mcp-server

Last9 MCP Server

#21basilisk-labs/agentplane

🛩️ Git-native workflow control for coding agents: approved plans, verification, and reviewable evidence for Claude Code, Codex, Cursor, and Aider.