Forgejo, a Gitea fork used by Codeberg. I chose it because it’s got the right balance of features to weight for my small use case, it has FOSS spirit, and it’s got a lovely package maintainer for FreeBSD that makes deployment and maintenance easy peasy (thanks Stefan <3).

If you’re trying to have password auth be a second layer on top of key auth (requiring a password after connecting with your ssh key), you can add the following to your server’s sshd_conf:

AuthenticationMethods "publickey,password"