OPML XSLT Stylesheets

What is this?

OPML (Outline Processor Markup Language) is a simple XML format for outlines. It is commonly used to share lists of podcasts and Atom/RSS news feeds.

How do I use it?

Download one of the available styles and save it in the same directory as your OPML file.

Add a line at the top of your OPML file. More details

Available Styles

• plain-opml.xslt - plain HTML (using <details>/<summary>) with water.css classless CSS styling.
• linked-opml.xslt - simple, with a button to go the OPML Viewer at the top. Demo
• redirect-opml.xslt - JavaScript redirect to the OPML Viewer with fallback to plain.

Source | OPML Viewer | OPML Viewer Parameters

Links

• Wikipedia OPML page - OPML overview.
• OPML Specification - The official OPML 2.0 specification.
• OPML Validator - Check your OPML file for errors.
• OPML Apps - A list of apps that support OPML.
• Mozilla Developer Network: XSLT reference
• W3C: Official XSLT 3.0 specification
• Microsoft Learn: XSLT reference
• W3Schools: XSLT tutorial
• Online XSLT Playground

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