nyblnet/bento

Recursos principais

• 01Morph animations between slides for elements that share an id.
• 02Single self-contained HTML file with editor, presenter and viewer.
• 03End-to-end encrypted live collaboration with keys stored in the file.
• 04Built-in bar, line, pie and scatter charts.
• 05PDF export, speaker view and comments.
• 06Offline mode that blocks updates and collaboration.
• 07Plain JSON document format editable by AI agents.

Casos de uso

• Sending a presentation to someone who should not need to install software or log in.
• Keeping slide decks readable and editable years later without a vendor's servers.
• Letting AI assistants generate or revise slides by editing the JSON in the file.
• Working on presentations in an offline, local-only environment.

Tópicos

Perguntas frequentes

O que é bento?

A PowerPoint alternative delivered as a single HTML file that carries its own viewer, presenter, and editor, runnable in any browser.

bento é gratuito? Qual é a licença?

bento é open source sob a licença MIT. Confira os termos da licença antes de usá-lo em produtos comerciais.

bento ainda é mantido?

Manutenção ativa. O último commit de bento foi em 18 de out. de 2026.

Para que posso usar bento?

Sending a presentation to someone who should not need to install software or log in. Keeping slide decks readable and editable years later without a vendor's servers. Letting AI assistants generate or revise slides by editing the JSON in the file. Working on presentations in an offline, local-only environment.

Onde consigo bento?

O código-fonte e as instruções de instalação estão no GitHub: https://github.com/nyblnet/bento