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unoMail documentation

Run a server

Guide	Contents
Deployment and upgrades	Requirements, DNS, upgrading, troubleshooting
Configuration	Environment variables and runtime settings
Administration	Dashboard, spam, backups, integrations, lists, AI models
Security model	Authentication, sessions, encryption, transport
Threat model	Assets, trust boundaries, residual risks, production checklist, incident response
Known limitations	What isn't supported

Use it

Guide	Contents
Web client	Mail, calendar, contacts and settings
Plug-ins and themes	Installing, configuring and securing packages
Writing plug-ins	Developer reference: manifest, SDK, server ABI
Writing themes	Theme tokens, images and parts
Mail programs	IMAP, SMTP, JMAP, CalDAV and CardDAV setup

Build on it

Guide	Contents
API and command line	Masked-address API and server commands
Development	Tests, local setup, CI and dependencies

New here? Start with the quick start, then deployment.