Block Builder
An open space to build whatever you want with blocks and full site editing. Block Builder is to Block Themes what BlankSlate (blankslate.me) is to Classic Themes. Learn more about the difference in th
The facts
- Rating
- 4.2★ from 5
- Active installs
- 400+
- Price
- Free
- Last updated
- 2 Sep 2025
- Requires WP
- 5.9
- Requires PHP
- 7.4
- Downloads
- 31,350
Our analysis
AI-assistedBlock Builder is a WordPress theme designed for users who want a minimalistic approach to site design. It provides a blank canvas for building custom templates using blocks and full site editing features. This theme is suitable for those looking to create a variety of sites, including eCommerce stores, portfolios, and blogs.
The theme supports dynamic content through Theme Blocks, allowing for flexibility in design. It is particularly useful for users familiar with the Gutenberg block editor and those who prefer a straightforward, customizable layout without pre-defined structures.
Best for: This theme suits users looking to create custom WordPress sites with a focus on block editing.
What it does well
- ✓Free to use from the WordPress.org directory
- ✓Minimalist design for full customisation
- ✓Supports dynamic content with Theme Blocks
- ✓Compatible with Gutenberg and block editor
- ✓Translation ready and supports RTL languages
Where it falls short
- •Limited feature details provided
- •Requires familiarity with block editing
Verdict
Block Builder offers a flexible and minimal approach for those comfortable with building their own layouts. It may not be ideal for users seeking a more guided or feature-rich theme.
From the developer
Web Guy's own description of Block Builder, lightly tidied.
An open space to build whatever you want with blocks and full site editing. Block Builder is to Block Themes what BlankSlate (blankslate.me) is to Classic Themes. Learn more about the difference in the Theme Handbook (developer.wordpress.org/themes). Block Builder is very minimal, giving you a completely blank canvas to build your own templates on as needed. You can add dynamic content to your theme with Theme Blocks (wordpress.org/documentation/article/blocks-list/#theme-blocks).