BIT Letter Template
The template is based on HIT's Recommendation Letter modified by Mincoo Lee. Some changes involved in fitting the needs of BIT students. Please note that it is unofficial.
Simple Cover Letter
A simple, easy-to-edit cover letter template. Just replace the contents of body.tex and info.tex, and provide a signature as sig.png.
Data Science/Tech Cover Letter, designed using variables so that the template behaves as a form letter --- you can generate hundreds of cover letters with this method using one template file!
Deedy Cover Letter
A cover letter template based on Deedy Resume.
I have included some basic pointers for writing a cover letter in the source as comments. Hope it helps!