rusuit.es

A small office suite with a Rust core – runs in your browser and on the desktop.

Rusuite is free to use and open source (MIT licence) – and it will stay that way. No accounts, no tracking, no server-side documents.

Opens and saves real .xlsx, .docx and .pptx files. Nothing to install, no account, your files stay on your machine.

Your documents never leave your device: there is no server-side storage, no tracking and no analytics. Privacy details

Calc Spreadsheets

Formulas with an Excel-compatible engine, cell styles, number formats and fill – saved as .xlsx.

Open Calc in browser Desktop downloads
Write Documents

Styles, lists, tables, images, headers and footers with a page view – saved as .docx.

Open Write in browser Desktop downloads
Show Presentations

Layouts, shapes, pictures, speaker notes and a presenter view – saved as .pptx.

Open Show in browser Desktop downloads

Open source, free, and it stays that way

Rusuite is published under the MIT licence. That means you may:

use it – at home, at work, in class, at no cost
keep it – download the desktop apps or the source; nobody can switch it off
modify it – change the code to fit your needs
share it – pass it on, with or without changes

The code lives on GitHub.

Found a problem? Use the ? Help menu in the app (Report a problem…) or open an issue on GitHub.