So far I have found these.
https://www.synthtopia.com/content/2018/06/05/how-to-convert-a-stompbox-effect-into-a-eurorack-module/
https://sonicstate.com/news/2015/03/24/have-you-ever-wanted-your-stomp-boxes-in-your-modular/
But they're DIY tutorials. I cannot solder to save my soul.
are there any companies that can do this for me? Will I have to buy the pedal (s) and send in, or can I just buy them already as modules? I would prefer the first, but would use the second if I had to. Honestly, I would use either if I had some more money.
On my shortlist are the basics:
overdrive/distortion
screamer
tremolo/wah wah
chorus
but I am open to anything