LaTeX-Plus is a multi-platform LaTeX plugin for Sublime Text 3. It works on OSX, Windows and Linux (Ubuntu). LaTeX-Plus aims to be lightweight, extensible but self contained. If you are looking for a full feature plugin, see, for example LaTeXing or LaTeXTools. These two plugins are great. A lot of ideas are actually inspired by these two plugins. Unfortunately, LaTeXing is not open source and the development of LaTeXTools has been slowed down lately.
If you like it, you could send me some tips via 
- OSX, Windows and Linux support
- Automatic process of generating a LaTeX document by using
latexmk - AutoCompletion for \ref, \cite, \include, \input, \includegrpahics etc...
- Backward and forward sync of different PDF viewers
- Automatch for (), [], {}, \(\), \[\], \{\}, \left\right pairs, $$ and quotation marks.
- Multi files project support
- Comprehensive LaTeX syntax, particularly, correctly handle
\newcommand{\bg}{\begin{align}} - More…
###Wiki
-
[User Manual](https://github.com/randy3k/Latex-Plus/wiki/User Manual)
If you are only intrested in the syntax file, check LaTeX-Extended.
While it is possible to backward port to ST2, I would rather keep it ST3 only for easier maintenance.
###License This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.