wp-block-development
Use when developing WordPress (Gutenberg) blocks: block.json metadata, register_block_type(_from_metadata), attributes/serialization, supports, dynamic rendering (render.php/render_callback), deprecations/migrations, viewScript vs viewScriptModule, and @wordpress/scripts/@wordpress/create-block build and test workflows.
Installation
SKILL.md
If this repo is a full site (wp-content/ present), be explicit about which plugin/theme contains the block.
If you are creating a new block, prefer scaffolding rather than hand-rolling structure:
WordPress 6.9 enforces apiVersion: 3 in the block.json schema. Blocks with apiVersion 2 or lower trigger console warnings when SCRIPTDEBUG is enabled.
Use when developing WordPress (Gutenberg) blocks: block.json metadata, register_block_type(_from_metadata), attributes/serialization, supports, dynamic rendering (render.php/render_callback), deprecations/migrations, viewScript vs viewScriptModule, and @wordpress/scripts/@wordpress/create-block build and test workflows. Source: automattic/agent-skills.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/automattic/agent-skills --skill wp-block-development- Source
- automattic/agent-skills
- Category
- </>Dev Tools
- Verified
- —
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is wp-block-development?
Use when developing WordPress (Gutenberg) blocks: block.json metadata, register_block_type(_from_metadata), attributes/serialization, supports, dynamic rendering (render.php/render_callback), deprecations/migrations, viewScript vs viewScriptModule, and @wordpress/scripts/@wordpress/create-block build and test workflows. Source: automattic/agent-skills.
How do I install wp-block-development?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/automattic/agent-skills --skill wp-block-development Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/automattic/agent-skills
Details
- Category
- </>Dev Tools
- Source
- user
- First Seen
- 2026-02-01