wp-core-blocks

Reference WordPress core blocks with attributes, supports, categories, and markup examples.

14|1|Updated Mar 30, 2026

Search Tags:#wordpress #gutenberg #layout-design #core-blocks #block-attributes #markup-examples

Ready to run

npx skills add https://github.com/wpgaurav/WordPress-skills --skill wp-core-blocks

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: wp-core-blocks
Source: https://github.com/wpgaurav/WordPress-skills/tree/main/skills/wordpress/wp-core-blocks
Command: npx skills add https://github.com/wpgaurav/WordPress-skills --skill wp-core-blocks

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

WordPress developers need a single, authoritative reference for the core Gutenberg blocks, including their attributes, supports, categories, and exemplar markup to accelerate layout decisions.

Core Features & Use Cases

Complete reference for 113+ core blocks with attributes, supports, and category mappings.
Quick lookup to determine which core blocks best fit a given layout, verify markup, and understand block behavior in WordPress.
Use cases include selecting blocks for complex layouts, teaching teammates, and validating design-to-block translations.

Quick Start

Open this reference when building a Gutenberg layout and copy the appropriate core block markup to implement the desired design.

Frequently Asked Questions about wp-core-blocks

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I find the correct attributes for WordPress Gutenberg core blocks?▼

To find Gutenberg core block attributes, reference a complete block catalog covering 113+ blocks with their supports, category mappings, and exemplar markup to accelerate layout decisions.

What is the best way to convert a design layout into Gutenberg block markup?▼

The best way to convert designs into Gutenberg block markup is using a core blocks reference to match design requirements with appropriate blocks and copy exemplar markup for implementation.

Can I verify block compatibility across different WordPress versions using a core blocks reference?▼

Yes, a comprehensive WordPress core blocks reference helps verify block compatibility across versions by providing up-to-date coverage of attributes, supports, and categories for 113+ blocks.

Which Gutenberg core blocks should I select for building complex layouts?▼

To select Gutenberg blocks for complex layouts, use a quick lookup reference that maps block attributes and supports to specific design requirements, ensuring proper layout translation.

Does the WordPress core blocks reference include markup examples for implementation?▼

Yes, the WordPress core blocks reference includes exemplar markup examples for 113+ blocks, allowing developers to copy appropriate block markup directly when building Gutenberg layouts.