Show HN: Mainly – Self-hosted mail client built for multiple domains
mainly.crnst8.com
I built this mail client to manage my self-hosted mail across multiple domains, and it's ended up being my daily driver (i.e. it gets patched quick) and thought I'd share it again here.
I wanted something that was fast to parse visually, easy to manage & customize, self-host and easily deploy, so it does all of the above.
I'm an inpatient fella, so it also allows you to do things like bulk onboard domains, sort addresses into folders for visual sorting, adjust custom sender images & tags, has MCP integration and has a settings page for adjusting your search queries.
Additionally if you're a postfix/dovecot user, there's a CLI script to integrate mailbox setup via the application with your server.
Completely free & open-source, zero telemetry currently self-hostable only. Would love feedback and feature requests :~)