Jumperless V5 by @ArchiteuthisFlux is the most glorious example of feature creep I have ever experienced.

I finally got a chance to see Jumperless in action at @crowdsupply #Teardown2025 and it is everything you didn’t know was possible in a breadboard, but somehow can’t live without.

Solderless breadboards are useful.
Electrically configurable breadboards are cool.
Programmable breadboards with an interactive probe are amazing.
Programmable breadboards that double as a display are awesome.
Being able to play Doom on said breadboard is mind blowing.

If you haven’t backed this unbelievable project yet, it is not too late. You can still place pre-orders:
https://www.crowdsupply.com/architeuthis-flux/jumperless-v5