Hi All, what is the best Linux Distibution for fossi tools and sky130 pdk ?

The openlane docker image is derived from centos so that should be a good start. Since most of the tools have to be built from source anyway, I believe most of the usual suspects should work (debian, ubuntu...) You can also try to package things in docker images and "run anywhere", which is the approach I tried: https://github.com/0x01be/rudder/

Hi Dimitri, thanks for Link. I will start with docker.

Don't hesitate to ask if something doesn't work out of the box and happy hacking!