A Microsoft open-source Python tool that quickly converts common files like PDF, Word, and Excel to Markdown, specifically designed for AI model consumption.

A framework that turns web tech into desktop apps, smaller, faster, and more secure than traditional solutions, ideal for frontend devs.

A lightweight command-line coding agent by OpenAI that helps you write code, fix bugs, and manage files directly in your terminal without needing a browser.

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.

An AI-driven Java low-code platform that builds systems from simple text commands, offering both no-code setup and automatic code generation for rapid enterprise development.

Leaflet is a lightweight open-source JavaScript library that helps you easily create interactive maps on web pages, working on both mobile and desktop without fees.

A Windows desktop utility that displays network speed, CPU, and memory usage in a floating window, with skin support.

A free and fast 2D game framework that lets you easily create small games for phones and computers using web technologies.

A lightweight, secure AI assistant that manages your messaging apps and email, running in isolated containers so you can safely use AI for personal tasks.

A lightweight, customizable Vue UI component library for building beautiful mobile web interfaces quickly, saving you from repetitive coding.

A lightweight tool that enables debugging mobile web pages like desktop browsers, allowing you to view logs, network requests, and page structures, especially for WeChat development.

A lightweight open-source speed test tool that lets you host your own speed test website on your server, replacing commercial tests, protecting privacy, and completely free.

A browser-based 3D architectural design tool that lets you easily build houses, create structures, and share your projects.

This is a modern notepad for Windows with a beautiful interface and fast startup. It supports multi-tabs and Markdown preview, better than the built-in one, lighter than VS Code, open source and free.

A lightweight self-hosted monitoring tool that keeps an eye on your servers and websites, sending alerts straight to your phone when issues arise.