qoncer

This plugin extend the default Gutenberg block editor with functionality often required for a better user experience. It’s build to be lightweight, simple to use, and most importantly, stable troughout updates.
Key Features: 
1. Makes each block hidable on mobile, tablet, and desktop. 
2. Adjustable thresholds for different devices. 
3. Hidable groups, rows, and stacks that stay hidden for a set amount of time.
Note that this plugin can adds additional attributes to blocks which will not be removed upon uninstall as this can risk damaging post data.

Pattern Friend

Extends the Gutenberg block editor with addtional functionality with lightweight code.

Design your site with very simple yet powerful blocks of slider and accordion blocks, and streamline editing with beautiful patterns and extended toolbars.
In Gutenberg Block Template & Design Gallery, Just select your favorite design. Instantly create page section elements. Like a very simple page builder.
You can manage Block Pattern. (WordPress 5.5+) 
Fully compatible with Gutenberg and themes and AMP. 
latest information on <a href="https://lqd.jp/wp/" rel="nofollow ugc">LIQUID PRESS</a>.
<iframe loading="lazy" title="Instant design! LIQUID BLOCKS WordPress Plugin" width="750" height="422" src="https://www.youtube.com/embed/pNpv_SA_NNY?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
<h4>Blocks</h4>
Simple yet powerful blocks. 
* Carousel Slider (Slideshow, Fade) 
* Tabs 
* Accordion 
* Card 
* Custom Field 
* If Condition
<h4>Toolbar</h4>
Add to RichText Toolbar. 
* Mark 
* Underline 
* Big 
* Small
<h4>Patterns</h4>
Carefully selected 37+ Free Designs. 
* Headlines 
* Layouts (Q&A, Ranking, Column, Step, Fluid Shape.) 
* Price list 
* CTA 
* Landing pages 
* Block Patterns (You can register.)

Pattern Friend vs LIQUID BLOCKS – Slider, Carousel, Accordion