I feel like I spend a fair amount of time search for the right microcontroller for the project. And I want to consider form factor and battery life, too.
If I had a database of all the microcontrollers I care about (the open source hardware ones) I could find the right one for the job sooner.

Does this exist already?

No. Just doing some searches on arduino.cc and GitHub, it doesn’t seem to exist. I’ll start small and see where this goes.

GitHub

GitHub – justingeeslin/microcontroller-navigator

Akin to the bodymaps-navigator I made a few years go, still incomplete. One day I’ll make proper READMEs for these.