The short version
A self-contained HTML presentation editor with offline use and optional encrypted collaboration.
From the HackerLinks archive
Bento
A self-contained HTML presentation editor with offline use and optional encrypted collaboration.
At a glance:
First seen:2026-07-23
Last seen:2026-07-23
Times seen:1
Website:bento.page
Why it caught our attention
Exceptional practical enthusiasm for a portable, editable presentation file made this stand out.
Where it surfaced on Hacker News
2026-07-23
A commenter called it ‘really clever,’ praised the self-contained direction, and said it was worth using soon.
Show HN: Bento - An entire PowerPoint in one HTML file (edit+view+data+collab)