X Brain

Semantic search for your liked tweets.

What it does

You've liked thousands of tweets. They're scattered across your account like a digital graveyard - that perfect tweet about productivity systems? X Brain turns your liked tweets into a searchable AI knowledge base. Upload your X archive, and the app indexes everything with semantic search. It automatically classifies tweets into 15 categories and 65+ subcategories - from career advice to technical deep-dives - and extracts actionable insights using Claude/GPT-4/Gemini.

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