YouTube Timestamps per ris58h

It adds timestamps right on YouTube video timeline. Hover over them to preview corresponding comments.

Key features:
- Shows timestamps from YouTube comments on timeline.
- Works in Fullscreen and Theater modes.
- Works for embedded videos.
- Dark theme support.
- Open Source https://github.com/ris58h/youtube-timestamps

NOTE: To scroll a long comment preview scroll on the timestamp you are hovering over.

LIMITATIONS: Only timestamps from the first 100 comments are shown.