SWAN Arduino IDE Board Manager

I am quite happy that you liked my preferred approach -
Choice of the IDE (Integrated Development Environment, which is by the way, recommended by Blues team. While I have yet to go through alternative Swan apps development methods to be able to make objective comparisons, I am using VSCode from its first release 10 years ago. I am a big fan of Erich Gamma a lot longer than 10 years as he is member of GoF team.

The most important feature of VSCode in the context of Blues app development is the complete support for Blues vision: