Stefan Sperling is a user on You can follow them or interact with them if you have an account anywhere in the fediverse. If you don't, you can sign up here.

Stefan Sperling

Well that is more progress than I expected in one week. But I've had help from French people (such as landry@ who just left).

Got the shirts for the upcoming ports hackathon in

This photo shows the back side so it's not a spoiler :)

Recently found new pufferfish friends in a backyard in Berlin Kreuzberg

insects Show more

More test hiking for the t2k17 post-hackathon hike. On a hill in southern Germany this time.