// The apps
Five live. More on the way.
Each app is small, focused, and built to respect your time and your data.
Live Budget Tracking
Granyn
Track every lira without the spreadsheet.
Live Water Tracking
Hydrame
Hydration reminders that nudge, never nag.
Live Subscription Tracking
Subly
Take back control of your subscriptions.
Live Pantry & Nutrition
Stocky
Know what's in your kitchen — and what's about to run out.
Live Focus & Rituals
Mintly
Calm focus, one minute at a time.
Live Medication Reminder
OldSchool
Take your medication on time. I'll handle the rest.
Live Plant Care
Leaflet
Calm care for every plant.
Live Puzzle Game
Drift
A calm block puzzle with a gravity twist.
Soon Puzzle Game
Astro Merge
Drop, merge, and grow a universe.
Soon Invoicing
Billora
Professional invoices, made offline.
Next
More tools, soon
New apps in different categories are in the pipeline. Quiet by default.
// Principles
The same rules in every app.
Privacy First
Your data stays on your device. No harvesting, no profiles.
Calm Design
No notifications begging for attention. You stay in control.
Fast & Light
Native performance, minimal size. It just opens and works.
For Everyone
Multi-language, accessible, with an honest free tier.
// Writing
Notes from the journey
How much water should you actually drink? A formula that beats '8 glasses a day'
The 8-glasses rule ignores your body weight, activity, and climate. Here's the body-weight formula clinicians actually use, with a worked example.
A calm phone setup: a beginner's roadmap
A practical, step-by-step roadmap to a calmer phone — notification triage, a smaller home screen, and batched check-ins that actually stick long-term.
Jetpack DataStore in 2026: migrating off SharedPreferences without losing a setting
A practical guide to moving from SharedPreferences to Jetpack DataStore on Android — the async pitfalls, the migration path that preserves existing values, and how to test it.
// Newsletter
New apps, straight to your inbox
A short note when I ship a new app or a big update — a few emails a year, never spam. Unsubscribe in one click.
Only used for studio updates. No tracking, no sharing — ever.
// Say hello
Have an idea, a bug, or feedback?
I read every message and usually reply within 24 hours.
Building something of your own? I take on freelance app projects too. Work with me