This is a tool that makes building web interfaces easy, letting you write frontend code like assembling building blocks, suitable for those wanting to build dynamic websites.

This is a comprehensive collection of classic algorithms implemented in Python, suitable for students and job seekers to practice programming basics and prepare for technical interviews, with clear and runnable code.

A Rust-based command-line tool that lets you call AI assistants (mainly Anthropic's Claude) directly in your terminal, suitable for developers who prefer CLI workflows.

A visual tool for building AI workflows, allowing you to create intelligent chatbots and automation processes like building blocks.

A development framework that connects large models to databases, tools, and external systems, allowing you to quickly build AI applications without reinventing the wheel.

Allows AI to control browsers like humans, automating web tasks like research and forms without complex coding. Great for users exploring AI automation.

A toolkit of specialized AI agent configurations that transform tools like Claude and Cursor into domain experts like frontend developers or backend architects, saving you from creating custom prompts repeatedly.

An open-source AI knowledge base engine that lets you upload documents and chat with them, getting accurate answers without hallucinations.

An open-source financial toolbox letting you get stock, macro, and crypto data via Python, directly feedable to AI assistants for analysis.

An open-source tool that converts complex documents like PDFs and Office files into AI-readable Markdown, helping you easily extract content and structure.

An open-source project simulating an AI hedge fund, featuring AI avatars of 19 investment masters like Buffett to analyze stocks and make decisions, for learning and entertainment only.

A practical collection of prompts and automation commands designed for AI coding assistants, helping you align requirements, cut the fluff, and make AI truly understand your engineering needs.

Build native-quality mobile apps using web technologies (HTML/JS), with one codebase publishing to iOS, Android, and the web.

A free global intelligence dashboard using AI to aggregate news, monitor geopolitics, and track infrastructure, helping you track world dynamics like a pro.

A cross-platform desktop app that manages AI coding assistants like Claude Code and Gemini CLI, letting you switch models easily without memorizing complex commands.

A desktop AI tool that integrates various large models, allowing you to handle all AI tasks without switching web pages.

An open-source AI assistant that thinks proactively, operates computers, and connects to WeChat, helping you handle complex tasks with long-term memory.

A lightweight CLI proxy that automatically filters terminal output before AI coding assistants read it, cutting LLM token costs by 60-90%.

A free, open-source desktop tool for screenshotting, screen recording, and instant file sharing. It captures any screen area with one keystroke, uploads automatically, and handles basic image editing and OCR.

A versatile security scanner that helps you check for vulnerabilities, secret leaks, or configuration errors in code, containers, and cloud settings.