Unterstütze Mattias Johansson

From energy data tools to complex and simple apps that solve everyday headaches. Most of it is built late at night, powered by curiosity and coffee.

My tools are developed and released under my own company, Evdelion AB. That ensures clear ownership, proper terms of use, and a long-term commitment to keeping them running.

Your support helps cover servers and development time. When I'm not coding, I'm probably playing double bass.

Thanks for your support!