Portable, account-free presentation format contained in one HTML file
A presentation and its editor live inside one HTML file that can be opened, edited, and saved in a browser without an account or installer.
online BOTH Product / E-commerce
From Github Awesome — GitHub Trending Monthly #9（2026.07） at 08:38
Problem: Traditional presentation workflows depend on accounts, installers, or separate editor and presentation files.
For: People who need portable presentations that remain editable and self-contained.
Examples
- Bento stores the presentation and editor in one HTML file and supports optional encrypted collaboration.
Soon you can unlock the full business plan.
Behind this: 7 build steps · 4 tools and how each is used · how to validate demand · 3 things the video never answers.
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