Generate a WordPress core block extension scaffold with index.js and styles.
npx skills add https://github.com/jnealey88/designsetgo --skill add-extension
Please help me install this Agent Skill. Skill: add-extension Source: https://github.com/jnealey88/designsetgo/tree/main/.claude/skills/add-extension Command: npx skills add https://github.com/jnealey88/designsetgo --skill add-extension
Create a structured approach to extend WordPress core blocks with custom extensions, enabling modular enhancements without rewriting core blocks.
Ask the user which core block to extend and what enhancements to add; then generate the extension scaffold in the designated directory.
High-intent search queries and answers about installing and using this skill.
To extend WordPress core blocks without rewriting them, you use WordPress filters to inject custom modifications. This approach preserves existing block attributes and behavior while adding modular enhancements safely.
Use a block extension when enhancing existing core blocks to maximize reuse and minimize complexity. Create a custom block when you need entirely new functionality that core blocks cannot provide.
You scaffold a WordPress block extension by generating a directory under src/extensions/[block-name]-enhancements/ containing an index.js with filters, alongside separate style files for the editor and frontend.
Yes, block extension development requires separate styles for the editor and frontend to ensure compatibility. This standardized pattern targets both environments correctly without causing style conflicts.
The best way to add custom filters to WordPress blocks is using a standardized extension scaffold that places filter logic in an index.js file, ensuring frontend and editor compatibility across multiple blocks.
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