FIND
Search apps, shortcuts, notes, settings, and arithmetic before your thumb changes its mind.
ANDROID HOME, RECONSIDERED
A launcher for people who would rather use their phone than look at it.
A quiet home screen is not enough. Kern adds the three things that change the relationship: fast search, an honest record of the day, and somewhere to write things down.
JOIN EARLY ACCESSYESTERDAY
214interruptions
11opened
IT REPORTS. WHAT TO DO ABOUT IT IS NOT ITS BUSINESS.
NO ACCOUNTNO CLOUDNO ANALYTICSKOTLIN / COMPOSE
01 / THE ARGUMENT
Less is useful. Fast is better.
A launcher should remove friction, not only icons.
MINIMALISM IS NOT THE PRODUCT
Removing everything leaves you with less. Kern gives the empty space a job.
NOTICE
See the day as time and interruptions. No score. No sermon. Just the record.
CAPTURE
Keep a page, a task, or a thought one swipe away from wherever you are.
PACKAGEdev.lunamaze.kern
PLATFORMAndroid 8.0+
BUILT NATIVEKotlin + Jetpack Compose
MADE BYOne developer
01.5 / THE REFLEXHOME → INTENT
READY BEFORE DISTRACTION GETS A VOTE
The shortest route through your phone.
02KEYS
TO THERE
TO THERE
01HOMESTART
02TYPERANKED
03OPENDONE
02 / THE DRAWER
Everything. Under one thumb.
A complete app drawer that behaves like you already know it.
FAST WITHOUT REARRANGING ITSELF
Predictions where your thumb starts. The alphabet where it expects to finish.
Frequently used apps sit in a small predicted band. The full drawer stays alphabetical. Search remains at the bottom, inside the natural reach of one hand.
PREDICTED ALPHABETICAL
PREDICTED / NOW
01Maps02Messages03Camera04Notes
CCalculator01
CCalendar02
CCamera03
CChrome04
CClock05
CContacts06
DDrive07
GGmail08
MMaps09
MMessages10
PPhone11
PPhotos12
PPlay Store13
SSettings14
⌕SEARCH ALL APPSBOTTOM / THUMB REACH
03 / SEARCH
Two keys. Then done.
Fuzzy, ranked, local, and patient with typos.
ONE FIELD. THE WHOLE PHONE.
Type what you mean. Kern works out where it lives.
Initials find apps. Names find shortcuts. A setting opens as easily as an app. Plain arithmetic stays plain arithmetic.
INITIALS01
›plst
01Play StoreAPPOPEN
02PlaylistPAGE4 LINES
03Private spaceSETTINGOPEN
READY BEFORE YOU ASK
Not another layer.
The shortest route through.
04 / THE LEDGER
The day, without judgement.
144 marks. Ten minutes each. Nothing hidden inside a score.
A RECORD, NOT A REPRIMAND
Every ten minutes gets one mark. The result is a day you can actually read.
Pickups, longest stretch, time away, first reach, late-night minutes. Kern states what happened and leaves the conclusion with you.
CUMULATIVE USEVS RECENT AVERAGE
0006121824
PICKUPS37
LONGEST STRETCH1h 42
TIME AWAY8h 19
FIRST PICKUP07:18
TYPICAL SESSION3m 40
AFTER 23:0012m
PICKUPS BY HOUR24H
0006121824
05 / DAY REPORT
Interruptions, accounted for.
Kern records what arrived and what you did with it.
You were interrupted
214times
yesterday.
yesterday.
You opened
11of
them.
them.
Kern stores the package, the hour, and the outcome. Never the title, text, or sender.
06 / PAGES
A place for the thing in your head.
One swipe from home. Plain text. A small grammar.
CAPTURE BEFORE IT BECOMES AN APP
Notes, tasks, and daily pages without opening another system.
Write in short forms that stay readable as text. Export whenever you like. Lock the workspace when the page is not for everyone holding the phone.
DAILY / TODAY4 LINES
—Send the new build to MayaTASK
!Call Amma after 19:00PINNED
›work / launcher copyPAGE
·The home screen should disappear.NOTE
+CAPTURE ANYTHINGRETURN
01
MARKDOWN-STYLE GRAMMAR
02
DAILY TASKS
03
CLEAR DONE
04
PLAIN EXPORT
05
OPTIONAL LOCK
07 / FOCUS
Make one thing the only thing.
Timed sessions, a stricter exit, and a moment to breathe.
FOCUS WITHOUT THE THEATRE
Start a timer. Make leaving deliberate. Stop when you are done.
Regular sessions keep time. Strict mode adds friction to the exit. Breathe gives the space between one block and the next. There is no streak waiting to be protected.
01SESSIONTIME THE BLOCK
02STRICTDELIBERATE EXIT
03BREATHEPAUSE BETWEEN
FOCUS / SESSIONREADY
TIME REMAINING25:00NO SCORE / NO STREAK
08 / LEARNING
It learns. The floor stays still.
Useful adaptation without a rearranging home screen.
THREE LOCAL SIGNALS
0114-day frecency
02Time of day
03Follow-on actions
ONLY TWO THINGS MOVE
DRAWER PREDICTION BANDLEARNS
SEARCH RESULT ORDERLEARNS
DOCKNEVER MOVES
ALPHABETNEVER MOVES
All learning stays on the phone. You can clear it in one action.
09 / APPEARANCE
Distinctly yours. Still Kern.
A small system with enough room to make it personal.
RUST01
SAGE02
INDIGO03
OCHRE04
PLUM05
LIGHT
DARK
SYSTEM
GREEN
10 / PRIVACY
There is no Kern server.
Not a promise about policy. A description of the architecture.
Your home screen is not an advertising surface.
There is no account, sign-in, cloud sync, analytics SDK, ad network, or tracking. Search ranking and daily records are calculated on the device and stay there.
01NO ACCOUNT
02NO CLOUD
03NO ANALYTICS
04NO ADS
05NO TRACKING
06NO KERN SERVER
Notification history keeps package · hour · outcome. It never stores title · text · sender.
READ THE FULL PRIVACY POLICY ↗11 / LICENCE
Try everything. Keep the launcher.
14 days free. Then choose what the deeper layer is worth.
FREE / FOREVER
₹0- Home screen
- Whole app drawer
- App search
- One notes page
YEARLY LICENCE
₹399 / year- The ledger + day report
- Focus sessions
- Unlimited pages
- Deep search + appearance
LIFETIME LICENCE
₹1,299- Everything in yearly
- One payment
- No subscription renewal
- Future launcher updates
Yearly pricing outside India: USD 4.99. The licence also includes widgets, notification shelf, and workspace lock.