Modules for Backdrop CMS

Simplify allows particular fields to be hidden from the user interface. This
helps to de-clutter forms and present a more user-friendly experience to content
editors.

AutoFloat

This module contains helper functions for Backdrop developers. It provides a
wide array of tools for examining the functionality of your site, including:

Libraries API provides external library handling for other Backdrop modules.

This module is a port to Backdrop of the Drupal contributed module 'Commentsblock'.
It puts the comments and the comment form from a module into a block which can then be placed
in a different location within a layout.

The APC module integrates the APCu extension with Backdrop CMS as cache backend.

Requirements

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.

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

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.

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

Basic cart is a very simple shopping cart/checkout process for Backdrop, that
just sends 2 emails after each order. Along with the shopping cart, this module
also provides a block where you can view your cart's content.