Downloading
YT-DLP
https://github.com/yt-dlp/yt-dlp yt-dlp is a youtube-dl fork based on the now inactive youtube-dlc. The main focus of this project is adding new features and patches while also keeping up to date with the original project
Comment History
https://www.youtube.com/feed/history/comment_history
Sponsor Skipping
SponsorBlock
https://sponsor.ajay.app/ https://github.com/ajayyy/SponsorBlock