Open Source JavaScript Media Center Markup Language (MCML) Software

Less (which stands for Leaner Style Sheets) is a backwards-compatible language extension for CSS. This is the official documentation for Less, the language and Less.js, the JavaScript tool that converts your Less styles to CSS styles. Because Less looks just like CSS, learning it is a breeze. Less only makes a few convenient additions to the CSS language, which is one of the reasons it can be learned so quickly. Less gives you the ability to use nesting instead of, or in combination with cascading. Arithmetical operations can operate on any number, color or variable. If it is possible, mathematical operations take units into account and convert numbers before adding, subtracting or comparing them. The result has leftmost explicitly stated unit type. If the conversion is impossible or not meaningful, units are ignored. With Less you can transform colors, manipulate strings and do maths.

HEML is an open source markup language for building responsive email. It gives you the native power of HTML without having to deal with all of the email quirks. HEML makes building emails as easy as building websites. Do you know HTML and CSS? Check out our docs and you're off to the races! No special rules or styling paradigms to master. HEML is designed to take advantage of all that email can do while still providing a solid experience for all clients. You can create your own powerful elements and style rules. Share them with the world, or keep em to yourself. Your choice. Email is hard. With dozens of popular email clients, each of which has its own quirks, it can be overwhelming to build an email that looks good and works well. Add in the challenge of getting your email to the inbox quickly, and it's enough to make anyone give up. HEML is a XML-based markup language designed for building emails. The goal is to make building emails feel as natural as building websites.