rtomac

SMTP proxy relay for servers w/o direct access to external mail relays (e.g. Amazon SES or SendGrid)

Workflow scheduler to run docker jobs like cron, but inside own container, with Cronicle in docker.

Gmvault running on Alpine (multi-arch)

Command-line utility which exports all of a user's Google Calendars to iCal/ICS format for backup

Command-line utility which exports all of a user's Google Contacts in vCard/VCF format for backup