marco on Nostr: Is Zion also a competitor? https://guide.zion.fyi/zion/getting-started Could you ...

Is Zion also a competitor?
https://guide.zion.fyi/zion/getting-started

Could you suggest some resources to better understand the concept of this emerging ecosystem and also some resources (e.g. coding tutorial) for someone who would like to develop and contribute in this space (from 0)? I can code for math, physics and engineering problems and I would like to slowly transition to this type of software development and contribute