For the past two months, I have been working on Hyvor Relay [1], an open-source, self-hosted alternative to AWS SES, Mailgun. It's been an awesome ride learning

For the past two months, I have been working on Hyvor Relay [1], an open-source, self-hosted alternative to AWS SES, Mailgun. It's been an awesome ride learning SMTP and DNS in depth. And, we're pretty close to a beta release. [1] https://github.com/hyvor/relay https://github.com/hyvor/relay