Overleaf - The online platform for scientific writing. Overleaf is free: start writing now with one click. No sign-up required. Great on your iPad.
SummarizeBot - A blockchain-powered bot that summarizes information for you
TeXworks - The TeXworks project is an effort to build a simple TeX front-end program (working environment)...
TLDR This - Automatically summarize any article or webpage in a click.
Archimedes - Archimedes is a LaTeX and Markdown editor designed to make mathematical writing easy.
SMMRY - Summarize articles, text, websites, essays and documents for free with SMMRY.