Roundcube
last commit 3 hours ago, GNU GPLv3
The Roundcube Webmail suite
5k
200 commits past year
5 Projects
Cypht
last commit a day ago, GNU LGPLv2.1
Cypht: Lightweight Open Source webmail written in PHP and JavaScript
864
234 commits past year
MailCare
Open source disposable email address service.
SnappyMail
Simple, modern, lightweight & fast web-based email client
SquirrelMail
Another browser-based IMAP client.