Modules for Backdrop CMS

Mathjax for Backdrop CMS

This module integrates the MathJax library into your Backdrop site. MathJax is the
modern JavaScript-based LaTeX rendering solution for the Internet.

This module provides an API as well as endpoints so that you can serve search results to
the Module / Theme Browser module 'Project Browser'

Customise the display and functionality of links to external websites or email
addresses on your site. You can:

Extends the Views module and provides fields, filter criteria, and sort criteria
for Modules/Themes/Theme engines.

Node Clone

The Clone module allows users to make a copy of an existing node and then edit
that copy easily. This module has also been used by some to facilitate node templating.

Search404

Instead of showing a standard "404 Page not found", this module performs a search on the keywords in the URL.

Allows to use different themes than the site default on specific pages.

Installation

Flag module allows you to add flags to nodes, users or any other type
of entity. The flags can be per-user or global (per-entity).

Batch-uploading (drag-and-drop multiple) of images/files in modern (HTML5 compliant) browsers. Install the module and all your file/image fields become HTML5 multiples (single as well) in newer/compliant browsers.

Filebrowser

The FileBrowser module displays contents of a given directory as a node on your Backdrop site.
It is a direct port of the Drupal 7.x-3.x module.

Filebrowser Ajax