tweets-only ਵਲੋਂ Firefox ਵਰਤੋਂਕਾਰ 14457594

This is a very simple script which looks for promoted tweets in your timeline and removes it.
source code can be found here: https://github.com/kamou/tweets-only (or just unzip the extension.)
it can also be used as a base for another simple script I guess.