Second Brain

AI visual board and knowledge base

by Domagoj Lalk Vidovic·Customer Support·tracked since Sep 25, 2026
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Monthly revenue–Not shared yet
Rank–Unranked
Last 30 days–Growth in MRR
Revenue per founder–1 founder

About Second Brain

Second Brain allows you to AI chat with anything on a Visual Board — you can drop as much context and chat nodes as you want. Over time, you build a knowledge base — everything is interconnected, and you can AI chat with anything inside.

Launch traction

Product Hunt upvotes
292

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Questions

Who founded Second Brain?

Second Brain was founded by Domagoj Lalk Vidovic.