Xbrain

Xbrain is a productivity tool that transforms your liked tweets from X/Twitter into a searchable knowledge base. It utilizes semantic search and AI classification to sort tweets into over 65 categories, allowing users to find tweets based on their meaning rather than specific keywords. This feature is particularly beneficial for individuals who have accumulated a large number of liked tweets and want to easily access insights and trends from their saved content. The service is available for a one-time fee of $19, with no subscription required.