Modules for Backdrop CMS

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.

Backdrop cms module to show podcast players from Enacast podcast service.

This module exposes new field types to show last podcast for a given
program or a given podcast in a node. It also creates a new block for actual
streaming of a given radio station.

TFA Rules is a Backdrop module that provides integration with the Rules module to
add a condition to check to see if TFA has been enabled for a user.

The purpose of this module is to avoid the situation where two people
are editing a single node at the same time. This module implements a
pessimistic locking strategy, which means that content will be
exclusively locked whenever a user starts editing it.

Enforce Revision Logs allows an administrator to force users to write a
revision log message whenever a revision is created. It can also force a
revision to be created for every modification.

This module provides a way to show empty fields that would otherwise be hidden.
It achieves this by appending new settings to existing display formatters. These
settings allow you to display a value using either:

This module is an API that other modules can use to encrypt data. It
doesn't provide any user-facing features of its own, aside from
administration pages to manage encryption profiles.

The Blog module allows registered users to maintain an online journal, or blog. Blogs are made up of individual blog entries. By default, the blog entries are displayed by creation time in descending order, with comments enabled, and are promoted to the site's front page.