Screenshot of Google Search results for "curl developer" coming up with pictures for sport equipment to develop muscles and fitness - including a body builder during a workout Further recommendations are famous developers like Linus Torvalds, Brad Fitzpatrick and Fabrice Bellard. TBF the first result is indeed Daniel Stenberg. The mental split to body builder equipment is rather epic though.
https://f2.tchncs.de/media_attachments/files/112/636/887/446/531/520/original/6a6ac1199d063fca.png