Better Transit Ottawa is a group trying to make public transit in Ottawa better
SponsorBlock is a crowdsourced browser extension to skip sponsors, intros, follow reminders and other annoying segments in YouTube videos
There are currently users who have submitted sponsors and saved a total of years of people's lives
DeArrow is an open source browser extension for crowdsourcing better titles and thumbnails on YouTube.
The goal is to make titles accurate and reduce sensationalism. No more arrows, ridiculous faces, and no more clickbait