Comment by matthewmueller

Yep, Buffalo and Bud share a similar ethos, with completely different approaches.

Bud uses modern FE frameworks and leans heavily into making code generation work well to give you type-safety and higher-level APIs.

Buffalo is farther along in the journey with database migrations, mailers, etc.

Unfortunately, I think Buffalo is no longer in active development. The main author left his own #buffalo Slack channel in gophers.slack.com.