Rapid application development of back-office applications
Create WordPress themes with OOP code and the Twig template engine
php framework with simplicity in mind
PHP Template with placeholders and sections
CoreUI Free Laravel Bootstrap Admin Template
WYSIWIG conditional compilation preprocessor for Java etc.
The Tina4 Stack, selected tools for making PHP development much easier
10 little applications based in HTML, CSS and Javascript.
A visual markup editor that runs in a browser.