WP Block Validator

WPVibes Tools — Claude Code marketplace

Internal Claude Code plugin marketplace for WordPress block-theme development.

Plugins

Plugin	What it does
wp-block-validator	Catches WordPress "block contains unexpected or invalid content" errors as you edit FSE markup, by reproducing the editor's block validation headlessly and feeding Claude the exact fix.

Install (for teammates)

From inside Claude Code:

/plugin marketplace add <git-url-or-path-to-this-repo>
/plugin install wp-block-validator@wpvibes-tools

Examples of the marketplace source:

• Git: /plugin marketplace add https://github.com/wpvibes/wp-block-validator
• GitHub shorthand: /plugin marketplace add wpvibes/wp-block-validator
• Local clone: /plugin marketplace add ./wp-block-validator

The first session after install does a one-time dependency install (~1 min); after that the validator runs instantly on every block-markup edit.

Enable for a whole project (shared via git)

Install with project scope so it travels with the repo:

/plugin install wp-block-validator@wpvibes-tools --scope project

This writes .claude/settings.json in the project:

{ "enabledPlugins": { "wp-block-validator@wpvibes-tools": true } }

Commit that file and teammates get the plugin automatically when they open the project in Claude Code.

Requirements

Node.js 18+ and npm on PATH.