A design studio of one. Interfaces, design systems, apps, games and the odd typeface, designed and built in Stockholm since 1999.

The one is Daniel Feldt.

Hello Home

UI & UX for a cozy home-building game, 2024

Tapotron

A tiny tapping game with a global counter. My own, 2025

Krono

History trivia on a timeline. My own app, 2022 and ongoing

300 000+

downloads of my typefaces. Licensed by Mojang, NASA, Netflix, Airbnb and more.

Color Tap!

Paint by numbers for kids. No ads, no tracking, 2021

Minecraft

Website and typography for Mojang, 2018–2019

Reason Studios

UI & UX for a native Mac app, 2020–2021

All work18 projects since 2018, more on the way

Friends, clients & partners

Mojang, Netflix, Hemnet, Aftonbladet, SBAB, Eniro, Roro Interactive, Reco, Reason Studios, Print Studios, FoodFacts, Freshsound, Sedgelake, Sistris, Ireno, Pelle Vävare, PlayWellMinds, Guestrix, iBinder, Moviezine, Passagen, Osynlig, Maingate, Soundmachine, Fifteen, Matchecken, Mindmore, Bynk, Prototyp, Ad Layer, Glufs