I like YANG Explorer. (use apple OS computer or linux. I used Ubuntu, and chrome. Windows and firefox I recall seeing minimal functionality but shooty, so don't) ... a couple sites for assisting with getting it installed and running... https://www.cisco.com/c/en/us/support/docs/storage-networking/management/200 933-YANG-NETCONF-Configuration-Validation.html https://developer.cisco.com/codeexchange/github/repo/CiscoDevNet/yang-explor er I also found the Cisco DevNet Sandbox devices useful for explorer and learning about automation building blocks like netconf/yang. I ran yang-explorer across the internet directed at the devnet sandbox csr1000v I think there is another tool called ncc (netconf client?) on github that I haven'r explored yet. I was going to try MG-Soft's tool, but haven't gotten around to it. -Aaron -----Original Message----- From: NANOG [mailto:nanog-bounces+aaron1=gvtc.com@nanog.org] On Behalf Of adamv0025@netconsultings.com Sent: Monday, May 4, 2020 10:36 AM To: 'NANOG' Subject: YANG module designer tool Hi folks, Just wanted to ask what are your favourite tools for designing YANG models and why? Are these two all there is: https://www.mg-soft.com/mgYangDesigner.html https://github.com/CiscoDevNet/yang-explorer Or maybe some plugins for notepad++ or totalcmd/midnightcmd :) Thanks a bunch. adam