Community Apps

Cypht

By Felix Bartels

Lightweight webmail and news aggregator

2.12.0 512MB Updated 9 Aug 2026
email webmail
Install this app
In your Cloudron dashboard, open the App Store, choose "Community apps" and paste this URL:
https://git.9wd.eu/apps/cloudron-cypht/raw/branch/release/CloudronVersions.json

Description

Cypht is a lightweight, open source webmail application written in PHP and JavaScript. It aggregates IMAP, SMTP, JMAP, Exchange (EWS), RSS/Atom feeds, and contacts from multiple sources into a single, fast, news-reader-style interface.

On Cloudron, this app is preconfigured to authenticate against your Cloudron mailbox: log in with your existing email address and password. After logging in, you can add any number of additional IMAP, SMTP, or RSS/Atom sources from within Cypht itself.

Features:

  • Combined inbox across multiple IMAP accounts
  • RSS/Atom feed reader
  • Sieve server-side mail filters
  • Local contacts
  • Calendar
  • Multiple themes
  • Keyboard shortcuts

Packaging source: https://git.9wd.eu/apps/cloudron-cypht

Screenshot Screenshot Screenshot Screenshot Screenshot

Recent Changes

  • Move to the cloudron/php-base:8.4 base image, since Cloudron removed PHP from cloudron/base in 5.1.0.

  • Update the bundled PHP runtime from 8.3 to 8.4.