BrainTube – Your personal AI powered knowledge base

brain-tube.com · Sep 3 · Discussed on Hacker News · 🗂️ Knowledge Management · 2 min read

BrainTube · Knowledge OS Use Cases MCP Learn Explore Blog Pricing FAQ Sign in → EST. 2026 — PERSISTENT MEMORY FOR AI # Save once.Query anywhere.For every AI you'll ever use. BrainTube compiles what you watch and read into a knowledge base every AI can use. Tools change. Models cycle. Your mind's ind...