I think the team would be happy to discuss a switch to disable io (or add it to os:standalone) so that it's easier to use with embedded. You should probably start with a RFC: [https://github.com/nim-lang/RFCs](https://github.com/nim-lang/RFCs)
- Nim standard library on embedded platforms endes
- Re: Nim standard library on embedded platforms dom96
- Re: Nim standard library on embedded platforms endes
- Re: Nim standard library on embedded platforms mratsim
