Bookmark OS - Bookmark OS is like Mac or Windows optimized for bookmarks.
Snipo.io - AI Flashcards & Take video notes into Notion in click
BookmarkSheet - Your bookmarks in Google Sheets
Annotate.tv - Optimize your learning on YouTube
Slid - Capture knowledge from online videos, courses, and webinars
Siimpl Bookmarking - Start collecting and organizing what interests you