OpenSource Software and Hardware with Passion

Leon Latsch Software Developer from Hamburg.

Hi! My name is up there and I'm a Software Developer living in Hamburg. Here you can find a summary of my private projects.

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about me

Mobile First, Built End to End

I spend most of my time building native mobile apps that feel fast, clean, and reliable. Around that core, I build open-source self-hosting projects for practical everyday use. And when software needs a physical counterpart, I dive into hardware to connect everything end to end.

projects

Apps

Photok: A safe place for your photos

Photok is a completly free photo safe.

GitHub Google Play F-Droid

Kolibri Suite (App + Server)

Kolibri combines the private Android messenger and its self-hosted server backend.

GitHub App GitHub Server Website App Download Server Download

Hardware

ESP32 Intercom Extension

A ESP32 based PCB designed to control a Siedle HT611-01 intercom system.

GitHub

Smart Home & Self Hosting

pc2mqtt

Control your PC or homeserver with MQTT (e.g. Home Assistant). Exposes power sensor, shutdown, and reboot.

GitHub

GoDaddy DynDNS

Python based GoDaddy DynDNS script using only the GoDaddy API.

GitHub

go-resolve

DynDNS without DynDNS. A rewrite of godaddy-dyndns in Go.

GitHub

Learning

SCrypt

SCrypt is a JavaFX Desktop Application to encrypt and decrypt files with AES-256.

GitHub Download

SCrypt lite

SCrypt lite is the terminal equivalent to SCrypt.

GitHub Download

contact

Let’s build something useful.

hello@leonlatsch.dev

The best way to reach me is email. For code and releases, use GitHub.