Modules for Backdrop CMS

Adds a "Remove" button to fields with unlimited values. It will work with these
fields: addressfield, date, email, entityreference, link, number, telephone,
text area, textfield.

SendGrid Integration Module

Menu Pager adds blocks for each menu that display previous/next or child links,
based on the current page.

For example, given the following menu hierarchy, if you're on the 'Installing
software' page...

TinyMCE plugin to insert a new paragraph after block level elements.

This module allows administrators to optimize images for different devices and
resolutions by pairing image styles with CSS media queries. It is implemented as
a display formatter for image fields.

Provides a way to split a views table row into two rows.

Installation

Custom Tokens allows users to define their own tokens via the administrative UI using standard input filters. These tokens can then be used throughout the site in any field that supports token replacement.

This Views filter provides the between date functionality you are looking for:
display all nodes(comparing start and end dates) occurring on a specified date.

Provides a Catalan Countries entry on the Backdrop's countries list. If Addressfield is installed, it also adds their "Comarques" (regions) and address format.