Your second mind

Your best thinking should not evaporate.

Lumik is a notes app that connects what you type, say, and save - then makes sense of it and brings it back when it matters.

Private beta - no credit card
See how it works

You highlight the passage. You voice-note the idea on a walk. You save the thread. Three months later it is gone - not deleted, just buried under everything else you saved.

Never again. Lumik remembers - and makes sense of it for you.

How people use it

One messy life. Sorted for you.

A run, a work call, a trip you are planning - you throw it all in the same place. Lumik figures out what belongs together.

knees felt better after the rest weekthe real bottleneck is review, not headcountTrastevere has the best trattorias in Romenegative split worked on the long runvisa on arrival, up to 30 dayscut scope before adding people
Lumik sorts it into themes
Marathon training
40 captures - updated today

A real rest week and negative splits are doing more for you than raw mileage.

Italy trip
31 captures

Base in Trastevere for the food; the visa is no problem for the dates you want.

Work decisions
12 captures - 1 tension

The bottleneck keeps coming back to review, not people. Cut scope first.

You never made these themes. Lumik did - from what you already said.

When it matters

You will not go looking. It comes back to you.

Lumik stays quiet until something you saved is worth your attention again - then it brings it up, with the source one tap away.

Tension
A new note clashes with what you had decided.
You had concludedMorning workouts are best.
New captureEvenings actually work better for you.
Connection
Two notes months apart turn out to be one idea.

A line from Books and a walk you voice-noted were circling the same thing. Lumik puts them together.

Weekly
A short spoken recap of what shifted.

Five minutes of what changed across your themes - made for the commute.

5 min
What you get

The things a notes app does not do.

Living Super-Notes

Each theme becomes one synthesized document that rewrites itself as you add.

It travels with you

Hand a whole theme to ChatGPT or Claude as context, or pull it up beside whatever you are reading.

Ask across everything

Question your whole library and get answers grounded in what you actually saved.

Why Lumik is different

Other tools make you organize. Lumik synthesizes - and only from what you actually said.

It organizes for you

Notion, Obsidian, and Roam hand you a structure to maintain. Lumik builds the structure itself.

It never makes things up

Every synthesized line traces back to something you captured. Lumik compresses your thinking; it does not invent beyond it.

Silence is correct

Lumik only interrupts when something is genuinely worth it. A quiet day means nothing needed you.

A look inside

Everything you have thought about - in one place that thinks with you.

a voice memo just landed - synthesizing
Sleep - a living document
Sleep

What actually moves the needle keeps coming back to consistency over duration. A steady wake time matters more than total hours, and meal timing more than blue light.

"consistency over duration" - voice memo, Mar 3
"meal timing over blue light" - highlighted from an article
Listen - 2 min

Themes you never made. Notes that write themselves. Read it, or hear it.

Start now

Stop losing your best thinking.

Lumik is in private beta. Create an account or sign in to continue.