Put your second brain to work.

Seamlessly integrate your knowledge management system into your flow of work with cross-platform quick capture, knowledge widgets, and deep system integration.

roamOS on iPhone and MacBook showing quick capture and widget interface

Eliminate the fragmentation tax.

You've built the perfect knowledge system in Roam.
But it's locked away from where you actually work.

App switching tax

Your knowledge lives in Roam while your work happens everywhere else. Every reference lookup or TODO check means leaving your flow and opening another app.

Capture friction

Brilliant insights hit during meetings and phone calls. But opening Roam means missing what's happening now. By the time you can capture safely, the thought is gone.

Passive knowledge

You've curated years of insights, connections, and context in Roam. But they only help when you remember to check them. Your second brain can't surface what you need proactively.

Out of sight, out of mind

Important information stays hidden until you explicitly open Roam. No dashboard to glance at. No widgets surfacing what matters today. Just another tab to remember to check.

Unite your mental and digital workflows.

roamOS bridges both.

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Your Knowledge OS

Roam is your knowledge operating system - where thoughts, connections, and insights live and grow.

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Your Digital OS

iOS and macOS is your workflow operating system - where apps, files, and productivity tools coordinate your day.

Built for power users.

Every feature designed to multiply your existing Roam workflows.

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Quick capture without breaking flow

That brilliant insight hits during a meeting. Instead of losing it or breaking focus to open Roam, capture thoughts instantly via mobile app, Siri voice commands, keyboard shortcuts, or menubar launcher.

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Configurable information dashboard

Turn scattered morning routines into a unified command center with beautiful, customizable widgets. Configure your perfect view to surface exactly what you need, when you need it.

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Deep system integration

Access your knowledge through Siri voice commands, system search, and app shortcuts on both iOS and macOS. Your second brain, available everywhere you work.

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Advanced querying capabilities

Craft queries with natural language like "yesterday's TODOs" or "meetings this week" and get instant results. No Datalog memorization required - just think and ask naturally.

Simple pricing.

One-time purchase includes both platforms. No subscriptions. Lifetime updates.

$20
one-time purchase includes both platforms
Purchase now
  • Includes iOS and macOS versions
  • Light and dark mode support
  • Quick capture anywhere workflow
  • Unlimited widgets & queries
  • All widget sizes
  • Lifetime updates

Ready to complete the circuit?

You've built the perfect input system. Now give your knowledge the output it deserves.

Get roamOS now