All 4 GPTs built by Felix Köster
German Car Calculator
Calculate your (new) cars costs
30+
Lingo Craft
I'm Lingo Craft. I generate practice texts for any level of any langauge.
20+
Matplotlib Plot Master
I provide matplotlib Python code and render plots based on user data or descriptions.
20+
Dynamics Guru
Technical expert for nonlinear dynamics scientists, providing research assistance.
10+