Tristan Jarrett

Small apps.Built with attention.

I'm Tristan. I take ideas and turn them into apps and digital tools, mostly for mobile and desktop. I care about the small details that make things feel clear, tidy, and easy to use.

See the work
Latest release

Calio

A quiet calorie and macro tracker for iPhone. No ads, no account, and nothing about your food sent anywhere.

View Calio

Published apps.

Designed, built, shipped, and maintained by me.

01

Apron

Smart Pantry & Meal Planner Mobile app

02

Calio

Macro & Calorie Tracker Mobile app

03

ClipBoardy

Private Clipboard History Tool Desktop app

04

Futhark

Translate the Viking Runes Mobile app

05

Rolls

Your Travel Cam, Candid Shots Mobile app

06

Zen

Calm Sounds & Custom Haptics Mobile app

Tools & fun.

Browser projects built because they felt useful or fun.

01

Pixel Art Tool

Create pixel art in your browser Web tool

02

Sandpit

Backyard toy sandbox For fun

I design, build, and ship.

I've spent more than a decade turning rough ideas into polished products across mobile, desktop, and the web.

More about how I work