WP Block Themes
94TrustedShips scriptsWordPress block theme development, theme.json configuration, and structure management.
What it does
This skill installs a dedicated framework for managing WordPress block themes. It allows the assistant to correctly identify theme structures, validate configuration files, and navigate the hierarchy of templates and style variations specific to the modern Site Editor architecture.
By adding this to your environment, the assistant gains the ability to parse complex style settings and template arrangements within your file structure. It acts as a guide to ensure your modifications to global settings and pattern files align with current standards, reducing the risk of errors in the Site Editor interface.
When it earns its place
Reach for it when…
Apply this when building or updating a block-based theme, adjusting theme.json global settings, or troubleshooting why CSS modifications are not appearing in the editor or on the frontend.
Look elsewhere when…
Do not use this for classic PHP-based themes that lack a theme.json file or for general CSS/JavaScript tasks unrelated to the WordPress block ecosystem.
What to say to use it
You never invoke a skill directly — the assistant picks it up when your request matches what it covers. These are the kinds of things that do that.
- why are my theme.json style changes not showing
- how do I structure template parts in a block theme
- register a new block pattern in my theme directory
- troubleshoot why the site editor ignores my global style settings
Install it
Install for all your projects
Copy the skill directory into your personal skills folder. Claude picks it up on its own the next time your request matches what it does — there is nothing to enable.
git clone --depth 1 --branch trunk https://github.com/WordPress/agent-skills.git /tmp/agent-skills
mkdir -p ~/.claude/skills
cp -r /tmp/agent-skills/skills/wp-block-themes ~/.claude/skills/wp-block-themesInstall for one project only
Put it in the project's own skills folder instead, so it can be committed and shared with everyone working on that repository.
cp -r /tmp/agent-skills/skills/wp-block-themes .claude/skills/wp-block-themesIf a skill of the same name exists in both places, the personal one wins.
Installing on Claude.ai or through the API instead? The full guide covers every surface.
Pair it with an MCP server
WP Block Themes changes how the work is done. These servers change what Claude can reach while doing it.
- Miro AI MCP Server78The skill carries the visual judgement; Miro AI MCP Server gives Claude access to the design files that judgement applies to.
- File System MCP Server46Add File System MCP Server so generated images and assets can be written somewhere useful rather than only described.
- Playwright MCP Server46With Playwright MCP Server, a design can be rendered and looked at rather than assessed from the markup alone.