There are times I’d like to get a measurement of a room’s layout. I know there are some apps that do this, but a lot are just full of premium pay wall stuff.
I’m just trying to get the dimensions of my office (it is an odd shape) so I can okay around with potential furniture layouts.
https://www.sweethome3d.com/
I’ve used this before. It’s FLOSS
I’ve used this for three houses now. It’s incredibly handy. I’m still not very good at it, but I did finally figure out how to make walls from a floorplan without having to do them individually.
I’ve used this as well, it’s capable enough, and it’s free as in beer. I didn’t see where it was opensource though.
GPL licence under the licences page on their website. Code is on sourceforge i think