The Free / Libre / Open Source Web App with the most built-in features
JSCover - JavaScript code coverage
Multi-language source code documentation tool
Make a lasting impression!
Create awesome mobile-first websites - No coding!
The MVC framework for Node.js
Vampirio Code, a great Code Editor and Compiler
Multi-language code formatter with automatic language detection
Wapiti is a web-application vulnerability scanner
Static DHTML 4 Tree
Data Structures and Algorithms library in TypeScript and JavaScript
UI testing and web automation
Lightweight embeddable code editor Web Component with syntax highlight
A free web kits for fast web design and development
A component with interactive border made using vanilla html/css/js
Basic Website Studio (Tkinter Edition)
A seamless toolkit to manage dynamic websites and shared documents
Free, local, open-source AI app builder
PHP strong authentication library, web interface & CLI, OATH certified
JavaScript framework to build game engines, games, emulators and apps
WackoWiki is a light and easy to install multilingual Wiki-engine.
Visual HTML page editor that renders real HTML and CSS
Comprehensive WordPress performance optimization plugin