Your AI-powered second brain that classifies, routes, and surfaces information automatically. Stop losing ideas. Start building knowledge that compounds.
No credit card required. Free forever for up to 100 captures/month.
Follow up: Investment discussion
Confidence: 0.94Every productivity system fails because it requires you to organize. SecondBrain is the first system that works whether you feel motivated or not.
Eight building blocks. Zero organizing required.
DM our bot on Slack, Discord, or Telegram. No new apps—use what you already have.
Automatically sorted into People, Projects, Ideas, or Admin. No taxonomies to maintain.
Every entry has the right fields. Makes searching, filtering, and surfacing actually work.
See exactly what was captured, where it went, and confidence scores. Trust through transparency.
Uncertain? The system asks for clarification instead of filing to the wrong place.
Every morning: top 3 actions, one blocker, one win. Under 150 words, fits on your phone.
Sunday summary: what happened, open loops, suggested focus. Under 250 words.
Misclassified? Reply "fix: People not Projects" and it's done. No forms, no friction.
From thought to action in three steps
DM our bot on Slack, Discord, or Telegram. Voice memo, quick text, image—whatever's fastest.
"Need to follow up with Sarah about the Q2 proposal"Within minutes, your thought is classified, structured, and stored. You get a receipt confirming where it went.
✓ Filed to People: Sarah - Q2 Proposal Follow-up (0.91)Daily digests surface what matters. Weekly reviews show patterns. You never have to search—it comes to you.
Today: Follow up with Sarah (3 days since last contact)Early beta feedback from real users
"Stop losing ideas. The daily digest surfaces your top 3 actions every morning so you always know what to focus on."
"No more organizing. Just capture your thoughts and let AI sort them into People, Projects, Ideas, or Admin automatically."
"Never forget a follow-up. Relationship tracking keeps your network warm and your commitments on track."
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