An AI executive assistant, built for ADHD

Turn a messy mind into a clear plan.

Dump everything on your mind. BrainOS organizes it into tasks, schedules your day around real events, and always tells you the next small step.

Private by default Free to start
Brain DumpJust type. AI handles the rest.

need to finish the essay by friday, mom's birthday sunday get flowers dentist wednesday 3pm, gym after class, out of coffee figure out that bug before demo

Finish essay

Due Fri · 90 min · high

Dentist appointment

Wed 3:00 PM · fixed

Buy flowers for mom

Sun · 15 min

Fix demo bug

Today · focus block

faster planning
10k+
tasks organized
92%
feel less overwhelmed
4.9/5
average rating

How it works

From chaos to a calm plan in seconds

Four steps. No configuration. Works with the way your brain already thinks.

  1. Step 1

    Brain Dump

    Type whatever's on your mind. Any order, any format.

  2. Step 2

    AI Organizes

    Tasks, events, and reminders are extracted for you.

  3. Step 3

    Smart Schedule

    Your day is planned around real events and energy.

  4. Step 4

    Complete

    Focus mode gives you one small step at a time.

Features

Everything you need. Nothing you don't.

Brain Dump

Capture the chaos in one place. AI splits it into clear items.

Focus mode

One task, one small step. Get unstuck without breaking flow.

Adaptive schedule

Plans around fixed events and your energy through the day.

Momentum, not scores

Small wins add up. No guilt-trip productivity metrics.

AI assistant

Ask anything about your plan or how to get moving.

Private

Your data stays yours. Encrypted at rest, isolated per user.

Loved by

People who used to feel stuck

I've tried every productivity app. BrainOS is the first one that actually meets me where my brain is.
Alex R. · Designer, ADHD
The focus mode is life-changing. One tiny step at a time — I finally finish things.
Priya S. · PhD student
Feels like a calm co-pilot. I dump the mess and get a real plan back.
Marco D. · Founder

Ready for a calmer, clearer day?

Start with a brain dump. BrainOS handles the rest.

Get started free