About One Thirteen
We build tools that respect your time and data.
A small team focused on meaningful software — apps that work offline, don't track you, and get out of your way.
A small team focused on meaningful software — apps that work offline, don't track you, and get out of your way.
One Thirteen started as a side project between two brothers who wanted to build software they'd actually use. No venture funding, no growth hacks — just useful tools made with care.
We're based in Delaware and work on these apps in our spare time. Every feature ships when it's ready, not when a deadline says so.
Your data stays on your device. Our apps work offline by default — no account required, no cloud dependency.
We don't collect analytics, sell data, or track behavior. Your usage is your business.
Every detail matters. We ship when it's ready, iterate based on real feedback, and never chase trends.
A small collection of focused tools — each one built to solve a real problem.
We'd love to hear from you — questions, feedback, or just to chat.
