A simple tech report template, based on MIT's AI Memo 519a by Richard Stallman, back from 1981. It was the second (I think) take on the Emacs paper, which later appeared on ACM's Conference on Text Processing.
Licensed under a GPL License, and hence free to use, modify and sell as long as the license is kept the same. More information can be found on the LICENSE file.
Dr Driver's standard reading quiz template, downloaded from the github gist on 20th August 2014.
The version on writeLaTeX has the commands for choosing the Meta and Meta Serif fonts commented out as these are not currently installed on the system. The template compiles with XeLaTeX.