That inventory management system is PartDB https://github.com/Part-DB/Part-DB-server
Available as a docker image. Setup takes about 15mins.

We also looked at inventree and had an instance running for evaluation.
The reason why we picked PartDB was the working import functions for the part suppliers we use (mouser, reichelt, etc)
https://inventree.org/

Inventree is written in python and I would've preferred that. But I need easy import functions. Inventree does do the big names, but not reichelt.

Forbidden Candy

Give it to me, I can use everything. Especially help figuring out what to do with it all :/

Ever seen such capacitors? Now you have

Block of forbidden instant ramen noodles

Gotta be the weirdest looking cap I've come across so far

Sooo much stuff