EtherCalc is a lightweight, open-source collaborative spreadsheet application that enables multiple users to work on the same spreadsheet in real-time. It is designed for teams seeking a simple yet powerful tool for managing and sharing data collaboratively over the web. With its intuitive interface and ease of deployment, EtherCalc is ideal for agile teams and ad-hoc data management tasks.

Features of EtherCalc:

• **Real-Time Collaboration:** Multiple users can edit the same spreadsheet simultaneously with live updates.
• **Web-Based Access:** No installation required for users—accessible through any modern web browser.
• **Lightweight and Simple Setup:** Easily deploy EtherCalc on a server with minimal configuration.
• **Data Import and Export:** Supports importing and exporting data in formats like CSV, Excel, and more.
• **Customizable Environment:** Extend functionality or integrate EtherCalc into other tools using its API.
• **Version Control for Sheets:** Keeps a history of changes, allowing users to review and revert edits if necessary.
• **Multi-Platform Support:** Compatible with Windows, Linux, and macOS environments for flexible hosting options.

Run these following commands on your VM: $ sudo su
$ sudo apt update
$ ethercalc

To access EtherCalc: http://localhost:8000

Disclaimer: EtherCalc is an open-source tool provided under the terms of its respective license. Users should ensure compliance with the software license and their organization’s policies when using EtherCalc.