Works with the AI tools you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+20 more

    Classic-to-Block Theme Migrator

    1

    Token-Based Design: Automatically derives a comprehensive theme.json (v3) from your existing CSS variables and Customizer settings.

    $22.99

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    Classic-to-Block Theme Migrator

    Classic-to-Block Theme Migrator

    Example session with this skill installed

    Convert my classic theme header.php into an FSE template part. It has a custom logo, a primary menu, and uses the CSS variable --brand-blue for the background.

    • Read your context and instructions
    • Compiled the classic-to-block theme migrator
    **File:** parts/header.html ```html ```

    Connects securely to your tools. The creator never sees your data.

    What you get

    Extract CPTs and business logic from themes into standalone functionality plugins.Generate a valid theme.json derived from legacy CSS variables and design tokens.Convert PHP loops and template tags into modern WordPress Query Loop blocks.Turn repeated theme sections into discoverable, categorized Block Patterns.

    About this skill

    Advanced WordPress Modernization

    Modernize legacy WordPress workflows by transforming classic PHP-based themes into high-performance, Full Site Editing (FSE) block themes. This skill doesn't just shuffle files; it acts as a senior theme architect to restructure your entire site's architecture for the block era.

    What it does

    • Intelligent Extraction: Identifies business logic (CPTs, shortcodes, APIs) trapped in functions.php and migrates it to a dedicated companion plugin.
    • Token-Based Design: Automatically derives a comprehensive theme.json (v3) from your existing CSS variables and Customizer settings.
    • Template Conversion: Rewrites PHP templates (header, footer, index, single) into valid HTML block markup using wp: comments.
    • Pattern Creation: Extracts repeating UI sections into discoverable, reusable Block Patterns.

    Why use this skill?

    Unlike basic AI prompting, this skill follows a strict architectural gate system. It prevents technical debt by enforcing design tokens over hardcoded values and ensuring content remains independent of the theme. You get a production-ready migration plan with risk ratings and a complete file set, not just snippets or advice.

    Output & Tools

    The skill produces structured project directories including templates/, parts/, and a {theme}-functionality plugin. It supports WordPress 6.4+ standards and integrates perfectly with modern developer tools like Claude Code or Cursor.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

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    2. 2

      Unzip into your skills folder

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    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

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    Recently published to Agensi

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    Trust & safety

    Security scanned

    Verified clean 3 months ago

    • Passed all security checks, Safe to install

    Listed3 months ago
    Updated1 month ago

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