Show HN: Bento lets users create, edit, view, and collaborate on full PowerPoint decks within a single HTML file

Bento was announced as a Show HN project on Hacker News. The tool packs an entire slide deck into one HTML file. Users can edit slides directly in the browser. The file supports viewing and data integration. Collaboration features allow multiple users to work together. Because everything is contained in one file, sharing is simplified. Bento aims to reduce dependence on traditional PowerPoint software. The project’s code and demo are available at the provided URL.