Umbraco Ufm Component

This lets Claude implement UFM (Umbraco Flavored Markdown) components, which are custom markers that transform into HTML when Umbraco renders markdown. You'd use it when you need dynamic content in markdown fields beyond the built-in markers like localization or property values. Think rendering custom icons with {@icon-document}, highlighting text with {!important}, or injecting any HTML through a simple syntax. The skill pulls from official Umbraco docs and includes the important gotcha that custom element tags must start with umb-, ufm-, or uui- or they get stripped by the sanitizer. It's pretty focused on one thing and handles it with working examples.

skills.sh installs: 381
GitHub stars: 27
last updated: Aug 21, 2026

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Install

$ npx -y skills add umbraco/umbraco-cms-backoffice-skills --skill umbraco-ufm-component --agent claude-code

Installs into .claude/skills of the current project.

Files

Umbraco UFM Component

What is it?

UFM (Umbraco Flavored Markdown) Components extend Umbraco's markdown rendering with custom syntax. They allow you to create custom markers that transform into HTML when rendered. This is useful for creating dynamic content like localized strings, property values, or custom UI elements within markdown text. UFM components use special syntax markers (like # for localization or = for values) that get processed into HTML.