Pagr is for standalone HTML artifacts such as plans, reviews, dashboards, diagrams, decks, and small interactive tools. If you already have the file, Pagr publishes it to a public URL you can send to anyone.
The file is a replacement for Markdown and can come from an agent, a script, or your editor. Pagr handles the hosting, URL, and sharing layer so the recipient sees the original HTML page with structure and interactions intact.