Bento：一个完整的演示文稿工具，打包在单一HTML文件中

开发者团队推出了Bento，一款将演示文稿的编辑、展示、数据和协作功能集于一身的工具 1。这个方案以独立HTML文件的形式交付，默认文件大小约560 KB，无需网络连接便可完整运行 1。

Bento支持离线编辑、演示、打印和保存功能 1。用户可以通过邮件或Airdrop分享该文件，接收方仅需要浏览器就能打开、编辑和参与协作 1。该工具采用加密盲中继的技术方案实现共享编辑，确保中继服务无法访问数据 1。

该项目基于reveal.js和其他库构建，利用Claude Code辅助开发过程 1。代码已根据MIT许可证开源，发布在GitHub（https://github.com/nyblnet/bento）上，用户也可通过在线编辑器（https://bento.page/slides/）直接使用 1。

A developer team has introduced Bento, a presentation tool delivered as a standalone HTML file that combines editing, viewing, data management, and collaboration capabilities in one package 1. The tool requires no installation or cloud login and operates entirely offline, with a default file size of approximately 560 KB that includes all necessary resources 1.

Bento supports offline editing, presentation mode, printing, and saving functionality 1. Users can share their presentations via email or AirDrop, allowing recipients to edit and collaborate using only a web browser 1. Real-time collaborative editing is enabled through encrypted blind relays, which process shared edits without accessing the underlying data 1.

The tool is built on reveal.js and other libraries and was developed with assistance from Claude Code 1. The source code is available under an MIT license on GitHub at https://github.com/nyblnet/bento, and an online editor can be accessed at https://bento.page/slides/ 1.