>(still is open source) I think https://en.wikipedia.org/wiki/Source-available_software https://en.wikipedia.org/wiki/Source-available_software is more accurat

>(still is open source) I think https://en.wikipedia.org/wiki/Source-available_software https://en.wikipedia.org/wiki/Source-available_software is more accurate see https://duendesoftware.com/license/identityserver.pdf https://duendesoftware.com/license/identityserver.pdf (as pointed by https://github.com/DuendeSoftware/IdentityServer/blob/main/LICENSE https://github.com/DuendeSoftware/IdentityServer/blob/main/L... ) for their actual license.