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Overview

Envelope is an open-source, web-based email client similar to Apple Mail or Gmail. It serves to fill the gap between SquirrelMail, RoundCube, and other web-based clients.

Installation

Envelope is still in early development, and we are constantly evolving our documentation to make it better. We've moved our installation docs to a separate page for now.

Contributing

For information on contributing, please see the Contributing Guide