This skill helps users work with the Webflow Designer API through two workflows. Start by asking the user which workflow they'd like to use, or infer from context if it's obvious.
Designer Extensions Build full extensions with a UI that run inside the Webflow Designer as iframes. Best for reusable tools, complex workflows, and apps you want to ship to a team or the Marketplace.
Designer API Playground Write and run standalone code snippets directly in the Playground app inside the Designer. Best for quick prototyping, testing API methods, learning the API, and one-off automations.
Work with the Webflow Designer API — either by building Designer Extensions (iframes inside the Webflow Designer) or by generating code snippets for the Designer API Playground. Covers element manipulation, styles, components, pages, variables, assets, error handling, CLI usage, and UI design patterns. Use when creating, debugging, or modifying Designer Extensions, OR when the user wants to run Designer API code in the Playground app. Source: 224-industries/webflow-skills.