PHP

lmr/duo_auth

Duo Security two-factor authentication for Roundcube. Users have multiple ways to authenticate, including: 1. One-tap authentication using Duo’s mobile app; 2. One-time passcodes generated by Duo’s mobile app (works even with no cell coverage); 3. One-time passcodes delivered to any SMS-enabled phone; 4. Phone callback to any phone (mobile or landline!); 5. One-time passcodes generated by an OATH-compliant hardware token.

300 4

JavaScript

lostping/hostmatch

Host match on login page for use with multiple predefined default hosts.

14 1

JavaScript

lostping/otherserver

Roundcube plugin to override predefined default hosts by adding an option to enter custom protocol, host and port

15 0

PHP

megaads/postfix-virtual-user-mapping

Log in with email instead of username, mapping via Postfix virtual users table

17 0

PHP

meles/attachment_preview

Preview Attachment in message area instead of new tab

17 1

PHP

metallianfr68/keyboard_shortcuts

allows some functionality to be handled with the keyboard

13 0

PHP

mikeside/batch_account

Roundcube Create email accounts in batches plugin

28 2

PHP

mmvi/twofactor_webauthn

This RoundCube plugin adds WebAuthn/FIDO2 verification to the login process

445 31

JavaScript

modscleo4/dark_html

This plugin inverts email HTML background and text colors so it becomes dark.

48 1

PHP

moose-kazan/email_user_notes

Roundcube plugin: allow write note about your correspondents

1 0

PHP

mporcheron/clacks-overhead

Plugin to append outgoing mail from Roundcube with the header X-Clacks-Overhead: GNU Terry Pratchett

Abandoned!

10 1

PHP

neverbehave/rc_hcaptcha

Adds Hcaptcha to the login form

219 3

PHP

nicrame/rc_smime

Roundcube webmail plugin to verify S/MIME signed messages

335 3

PHP

nlightn22/rc_custom_button

Plugin to add button in taskbar to open custom url.

1 0

JavaScript

offerel/caldavzap

A plugin for Roundcube to include CalDAVZap in to the main GUI

1 068 1