Modules for Backdrop CMS

Libraries API provides external library handling for other Backdrop modules.

Mobile Navigation helps you easily implement a nice solution for displaying
menus on the mobile version of a responsive website.

OAuth implements the OAuth classes for use with Backdrop and acts as a support
module for other modules that wish to use OAuth.

Provides an Administrative UI and Developers API for managing the mail backend/plugin.

A plain textarea editor aiming to facilitate code and regular writing. It allows you to:

Void Menu creates valid link item placeholders for use in the Backdrop menu system. This module allows you to use items in your links that would previously be rejected by Backdrop.

This is a highly flexible and easy extendable filter module to embed any type
of video in your site using a simple tag. Other modules can add video
sites/formats (called codecs) using an easy plug-in architecture.

A light-weight, customizable lightbox plugin for jQuery 1.4.3+. Iframed or
inline images or content can be displayed in a popup or modal "lightbox" above
the current page.

The Colorbox module:

Send (authenticated) email through external SMTP servers.

Webform Remote Post is a module that works along the Webform module. It eases the integration between Webforms and other web applications (including systems like Salesforce and Eloqua).

DISQUS is a third-party comments platform that helps you build an active community from your website's audience. It has awesome features, powerful tools, and it's easy to install.

Display recent comments, popular threads, and other widgets in blocks