An independent software studio
Quiet tools.
Yours to keep.
Small, thoughtful software for everyday life.
Local-first. Open source. Made with care.
A calmer tomorrow.
Ziran
A language for useful software.
An experimental programming language with a checked compiler. Supported .zi programs can become native C, C++, or Go output, or portable bundles.
Answer :: () -> s32 {
return 40 + 2;
}Kryon
Small foundations. Native possibilities.
The shared foundation beneath these tools. A small runtime for native interfaces, with layout, text, themes, and the pieces apps need every day.
Useful software.
Daochi
Your keys. Your data. In sync.
A sync relay for app-owned data. Keep account keys on your device, connect your apps, and move client-encrypted records between them.
A shared thread.Your keys. App-owned records.
TaijiOS
A simpler kind of desktop.
An operating system built on Plan 9, with a graphical shell, files, a terminal, and native apps. An ongoing experiment in understandable computing.
cpu%
Inner Breeze
Breathe. Meditate. Build habits.
A calm space for a steadier you. Simple tools for breathing, meditation, and habits. Works offline, with your practice history on your device.
Pass
A stateless password generator.
The same site, login, master password, and settings recreate the same password. No password vault. Your passwords, yours to keep.
Katalis
A little world. Endless tinkering.
Make a world of your own. Explore blocky landscapes, dig for materials, craft what you need, and build at your own pace in a local sandbox.
Kasaival
Keep your little flame alive.
A small fire spirit in a wild world. Cross the wilderness, venture underground, and find your way through danger before your fuel runs out.
Meet Martin
Hello, I’m Martin.
I make quiet software: native tools, calm apps, and small systems that stay understandable as they grow. Wao — to wonder. Zi — child.
I also work with people on software development, DevOps, and automation. Based in Asunción, working in English and German.
Keep small software growing
A little support goes a long way.
If these tools are useful to you, you can help support their development.