If you don't already have Package Control, instructions to install it can be found here (it's very easy!). It's awesome and makes it easy to keep your installed packages up-to-date. The recommended way to install the LaTeXTools plugin is via Package Control.

The various options for TeX distributions are discussed in the OS-specific sections below. You will also need to install a TeX distribution, but this can be done separately. For ST3, the plugin has been tested against the latest beta versions, though it may work for dev builds as well. LyX is released under a Free Software/Open Source license, runs on Linux/Unix, Windows, and Mac OS X, and is available in several languages.You will need to be running either SublimeText 2 or 3. On screen, LyX looks like any word processor its printed output - or richly cross-referenced PDF, just as readily produced - looks like nothing else. No more endless tinkering with formatting details, “finger painting” font attributes or futzing around with page boundaries. LyX is for people who want their writing to look great, right out of the box. A broad array of ready, well-designed document layouts are built in. But you can also use LyX to create a letter or a novel or a theatre play or film script. In addition, staples of scientific authoring such as reference list and index creation come standard.

This results in world-class support for creation of mathematical content (via a fully integrated equation editor) and structured documents like academic articles, theses, and books. LyX combines the power and flexibility of TeX/ LaTeX with the ease of use of a graphical interface. LyX is a document processor that encourages an approach to writing based on the structure of your documents ( WYSIWYM) and not simply their appearance ( WYSIWYG).

Basic latex for mac