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Cypht: Lightweight Open Source webmail aggregator PHP, JS. Supports IMAP/SMTP, JMAP and EWS (Exchange Web Services)
Roundcube is an open-source, self-hosted webmail client designed for reading, composing, and organizing emails stored on remote servers using IMAP and SMTP protocols. It provides a browser-based interface that allows users to manage their mailboxes and sender identities through a secure communication platform. The platform is distinguished by its modular architecture, featuring a plugin-based extension system for adding new functional modules and a skin-based theme layer for customizing the visual appearance and responsive layouts. It further supports embedding its interface into external clo
Mox is a self-hosted email server that runs as a single compiled Go binary, handling the full lifecycle of sending and receiving email through SMTP, IMAP4rev2, and a built-in webmail application. It is designed to be operated without external dependencies or runtime plugins, with all mail services — including spam filtering, queue management, and web interfaces for administration and account management — contained in one executable. The server distinguishes itself through automated TLS certificate management via ACME, DNS-based autoconfiguration for email clients, and file-based configuration
DebOps - Your Debian-based data center in a box
Simple, modern & fast web-based email client
The main features of the-djmaze/snappymail are: Email Solutions, Webmail Clients.
Projects with overlapping indexed features include: cypht-org/cypht — Cypht: Lightweight Open Source webmail aggregator [PHP, JS]. Supports IMAP/SMTP, JMAP and EWS (Exchange Web Services). roundcube/roundcubemail — Roundcube is an open-source, self-hosted webmail client designed for reading, composing, and organizing emails stored… mjl-/mox — Mox is a self-hosted email server that runs as a single compiled Go binary, handling the full lifecycle of sending and… debops/debops — DebOps - Your Debian-based data center in a box. inboxen/inboxen — Moved to https://codeberg.org/Inboxen/Inboxen. foxcpp/maddy — Maddy is a modular mail server that assembles a complete email system by connecting small, single-purpose modules…