This post will be a very short one, more like a note :)
Based on the LFNE Docker images (explained here https://ipnet.xyz/2023/11/lfne-linux-for-network-engineers) I’ve created the GNS3 Appliances for easy import into GNS3.
The GNS3 Appliances can be downloaded here https://github.com/yotis1982/lfne and imported into GNS3.
Have fun!