The library for web and native user interfaces.

Build cross-platform desktop apps with JavaScript, HTML, and CSS

Laravel is a web application framework with expressive, elegant syntax. We’ve already laid the foundation for your next big idea — freeing you to create without sweating the small things.

The iconic SVG, font, and CSS toolkit

The HTML Presentation Framework

The Swift Programming Language

scikit-learn: machine learning in Python

PDF Reader in JavaScript

Manually curated collection of resources for frontend web developers.

The PHP Interpreter

Dependency Manager for PHP

In-browser code editor (version 5, legacy)

JavaScript Data Grid / Data Table with a Spreadsheet Look & Feel. Works with React, Angular, and Vue. Supported by the Handsontable team ⚡

Full-sized drag & drop event calendar in JavaScript

A virtual machine for executing programs written in Hack.

Full featured HTML framework for building iOS & Android apps

A toolkit for making real world machine learning and data analysis applications in C++

Control and manage Android devices from your browser.

PHP Static Analysis Tool - discover bugs in your code without running it!

Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node

Super simple WYSIWYG editor

High performance, full-stack PHP framework delivered as a C extension.

CakePHP: The Rapid Development Framework for PHP - Official Repository

Clipboard extension app for macOS.

📡 Simple WebRTC video, voice, and data channels

📜 Automatically add next page

A powerful Date/time picker widget.

Javascript library for precise tracking of facial features via Constrained Local Models

東京都 新型コロナウイルス感染症対策サイト / Tokyo COVID-19 Task Force website

Tiny bootstrap-compatible WISWYG rich text editor