Independent software studio
Small tools.
Thoughtfully open.
We make focused apps for everyday problems—without ads, dark patterns, or turning your data into somebody else’s business.
The collection
Tools made for people.
Each app solves one real problem, keeps the interface calm, and earns its place on your device.
Sync Contacts for Google
Private, automatic two-way contact sync that runs entirely on your phone.
Meet Sync Contacts →Better Browser History
Find pages, retrace journeys, and understand your time—locally.
Browse better →Cold Storage
An encrypted, searchable archive of your social media that stays on your Mac.
Own your archive →Periodic Table
Every element and isotope, backed by open chemistry data and no ads.
Explore the elements →Lingo Lessons
Eight practical language courses with no accounts, streak anxiety, or paywalls.
Start a lesson →Mental Math
Daily challenges, timed practice, and the techniques behind faster arithmetic.
Train your number sense →Our principles
Software should be on your side.
The best utility is the one you can understand, trust, and keep using without negotiating with it.
We choose local and on-device processing whenever the product allows it.
Focused products beat bloated suites. Every screen has to earn its place.
No ads, manipulative streaks, or artificial urgency—just the tool.
Our public projects invite inspection, learning, and contribution.
Talk directly to the makers.
The two of us read every message. Questions, thoughtful criticism, and useful ideas are always welcome.