Apache Cordova: Build native mobile apps with web technology

Apache Cordova is a set of device APIs that let you build native mobile apps using HTML, CSS, and JavaScript. Just combine it with a UI framework to ...

Tuktuk: An object-oriented CSS framework

Tuktuk is a lightweight object-oriented CSS framework for easily creating responsive and fully extensible websites. It includes layouts up to twelve columns, as well as forms, buttons, tables, ...

Build Powerful Websites with the Startup Design Framework - 80% off!

Building a website from scratch doesn't need to be an expensive and time-consuming process. With the Startup Design Framework, from Designmodo, it's not only incredibly easy to do, ...

HTML-Now: A fast HTML template generator

HTML-Now is a fast, open-source, online HTML template generator. Just add text, meta tags, and your script and CSS files, and it will output your HTML.

Famo.us: Build complex UIs for any screen

Famo.us is a free, open source JavaScript library for building smooth, complex UIs for any screen. They offer tons of free online courses for learning how to use ...

Apy: A library for rest API ajax calls

Apy is a client-side library for making rest API ajax calls. It's simple, well-documented, and easy to get started with.

CMS  -  Python

Widgy: An open source Python/Django CMS framework

Widgy is an open source, highly-customizable CMS built on Python/Django that lets you quickly add, remove, or modify widgets. It also features a page builder, review queue, optimized ...

StyleStats: Get all sorts of CSS stats

StyleStats makes it easy to collect data about the CSS styles used on any website. Just enter a URL (you can also upload a file or input the ...

Dimensions Toolkit: Responsive website testing tools

The Dimensions Toolkit offers useful tools for testing your responsive website designs, with custom and default break points, resizable dimensions, and more. It's available as both a Chrome ...