Modules for Backdrop CMS

Block Background Module will help to set a custom background color to the
blocks. The user can choose the color using a color picker field for each
block in the block configuration page.

Port of the Drupal 7 module Geolocation Field.

Webform is the module for making forms and surveys in Backdrop.

Automatically sets the text color of hero blocks based on the average color
of the background image, to fix contrast problems. Sets the background color to
the average image color.

Provides an alternative means of rebuilding the Content Access table.

Provides several useful Paragraph types, including accordions, Hero blocks,
cards, grids of columns, headings with optional anchors, media blocks, image,
and simple text paragraph.

Smooth parallax scrolling effect for background images using the
Jarallax plugin from nk-o.

This module improves image loading performance by delaying the loading of images
outside the viewport and by temporarily showing lightweight versions of large
images while they are being fetched. This speeds up the initial page rendering.

This module adds autocomplete to class fields in block configuration by searching the active theme's info file for utility_class configuration.

This is currently a proof of concept.

This module allows you to create a block with a grid of three images
and display them in a single row (3 columns) or in 2 rows (2 columns)
with one of the images spanning two rows.

Each image has a caption superimposed over the image with a transparent
background and can be linked to another page.

This is a simple module that lets you select from a few CSS animations to use
with the Backdrop search block.