Every release, newest first. Update with sudo mailrust update, or run the installer again.
0.9.0
October 17, 2026. The first public release.
- Install with one command on any Linux server with systemd, behind your web server or with HTTPS of its own.
- Finish setup in the browser with a one-time link: the first administrator and the installation's address.
mailrust update: signed releases, a checksum, the previous version kept and an automatic rollback.- A copy of the database is taken before every schema upgrade.
- AI agents over MCP: 29 tools across mail, outreach, newsletters, contacts, calendar, tasks and insights, with rights per area and per mailbox and approval before sending.
- claude.ai and ChatGPT sign in with OAuth 2.1: a consent screen, PKCE, refresh rotation and client metadata documents.
- A new mark: the M-envelope.