Roundcube
★ 7.2kGNU General Public License v3.0Open Source — No Paywall8 Containers — 8 containers — heavy hosting footprintSourceNo external DB28 active committers (12mo)
About
Roundcube Webmail is a self-hosted webmail client intended for users who want a browser-based email experience backed by an IMAP server. It presents itself as an application-like interface and...
Community Ratings
No ratings yetNew this week
Read recap →Weekly Recap — Oct 2, 2026 – Oct 9, 2026Oct 9, 2026
Features
- browser-based webmail
- multilingual interface
- full email client functionality
- MIME support
- address book
- folder management
- message searching
- spell checking
- plugin API
- customizable skins
Details
- Last Updated
- Oct 11, 2026
- Created
- May 4, 2012
- Install Methods
- source
- Requirements
- PHPMariaDBMySQLPostgreSQLSQLiteexternal libraries
- API
- REST
- Runtime / Stack
- PHPdeb
- Privacy & Independence
- No Cloud Required
- Deployment
Deployment: Docker Compose ✓8 Containers — heavy hosting footprintRuns as 8 containers
Docker Compose
8 services · 2 unclassified (standalone, standalone-chromium)
no resource limits declared
needs persistent storage (10 volumes)
.ci/compose.yaml · @ 0105937 · scanned Jun 7, 2026
services:
mailhost:
image: docker.io/greenmail/standalone
environment:
GREENMAIL_OPTS: '-Dgreenmail.setup.test.all -Dgreenmail.hostname=0.0.0.0 -Dgreenmail.auth.disabled -Dgreenmail.preload.dir=/emails'
volumes:
- "../tests/MessageRendering/data/greenmail:/emails"
browserhost:
image: docker.io/selenium/standalone-chromium
ports:
# Allow to watch the remote controlled browser (comment out the
# `--headless` argument in TestCase::driver() before).
# The password is 'secret'.
- '127.0.0.1:7900:7900'
volumes:
- '/dev/shm:/dev/shm'
- '../tests/Browser/downloads:/downloads'
browser_tests:
depends_on:
# ...
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Metadata extracted from README on Mar 25, 2026
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