Information overload
15 browser tabs open, 47 bookmarks you'll never revisit, and that article you swore you'd read later... somewhere.
Every capture becomes a neuron with a take and lenses, so what matters to your work rises to the top.
Thinking at Human speed
Never lose a
brilliant thought
Save what catches your mind. Find it again, connect it to what you know, and turn it into something new.
- 1-click save from any page
- AI finds hidden connections
- Import your bookmarks
Works with the tools you already use
- Chrome extensionSave any page from the toolbar or sidebar
- ObsidianProYour vault in your graph
- Apple NotesProNotes join the same neurons
- Google WorkspaceSign in with your Google account
- Apple Health / Health ConnectSleep and activity for the health coach
- GranolaFinished meetings arrive as neurons
- Bring your own AI keyClaude, OpenAI, Gemini, Grok or Kimi
- Bookmark importBrowser and Pocket exports
Obsidian and Apple Notes sync from the 2ndBrain macOS app and are part of 2ndBrain Pro. The health coach lives in the mobile app.
Sound familiar?
Vanishing insights
You had the perfect idea while reading, but by the time you found somewhere to write it down... gone.
Capture from the toolbar or the sidebar in a click, and the thought is linked to what you already know.
Can't find anything
"I know I saved something about this last month... or was it in my notes? Or that email?"
Search your neurons and walk the graph. On Pro, Obsidian and Apple Notes join the same graph.
Your brain isn't broken. You just need better tools.
Speed of thought
Think at your own speed
Nine minds, snail to hummingbird. Each one sets the color of 2ndBrain everywhere you use it and the way the mesh behind this page moves. Try Orca for the sonar.