Johannes is an entrepreneurial geek who has built open-source software for almost 20 years, including an identity system, a graph database, a personal knowledge management application, IoT systems and others. He currently works on UBOS, a Linux distribution optimized for self-hosting web applications on hardware controlled by the user. His newest project is Project Springtime.
Johannes Ernst presents 2 Events:
How I automate my pool pumps with a Raspberry Pi and some open-source software at Seattle GNU/Linux Conference 2018
Project Springtime: a DIY backyard hydroponics system developed open-source-style at SeaGL 2019 - A Prime Year for Free Software