SponsorBlock for YouTube - Skip Sponsorships

The SponsorBlock for YouTube Chrome extension allows users to skip over sponsorships, subscription reminders, and other annoying parts of YouTube videos. By crowdsourcing start and end times of sponsored segments, anyone with this extension can skip over these segments. The extension also has the ability to skip non-music sections of music videos. The extension is open source, and users can find more information, the source code, and a changelog on the developer's website and GitHub repository.