* [Forward Email v2.8.0](https://github.com/forwardemail/forwardemail.net) – Privacy-focused email service with forwarding, transactional, and newsletter sending features.

* [sshtun v1.2.4](https://github.com/rgzr/sshtun) – Go package providing SSH tunnels with TCP and unix socket support, multiple authentication methods, and local/remote port forwarding.