Modules for Backdrop CMS

Provides a field type, field widget and simple formatter to input intervals
related to dates.

Also provides a Rules action to apply an interval to dates (date field).

Those intervals look like:

This Feeds HTTP fetcher plugin makes it possible to append custom request
headers to the feed request.

This module is for module writers and has no UI of its own. Unless some other
module uses it, it won't add anything to your site. Only install this module if
another module requires it.

Webform to Node provides a seamless "Promotion" workflow for Backdrop CMS. It allows site administrators to map Webform submissions to specific Content Types and promote individual submissions into full-fledged Nodes at the click of a button.

Backdrop does not force entity types to provide a last modified date, nor
provides any standard naming convention for those that do.

You don't need this module unless you're either a developer or another module you're using depends on it.

This module provides a "More image options" section to the default Insert image
dialog in TinyMCE. Users can now add other attributes, like CSS styles,
classes, and title.

As articles age, their links break. This module
offers the reader a working link to the Internet
Archive Wayback Machine in addition to the
old and probably broken links.

A lightweight authentication middleware that allows users migrated from WordPress to log in to Backdrop CMS using their existing passwords.

A curated set of useful block types for Backdrop CMS site architects. Block
Collection is an umbrella module — enabling it alone does nothing. Enable the
individual sub-modules listed below to add specific block types to your site.