The Jspreadsheet Server extension is a JavaScript plugin that enhances Jspreadsheet by enabling real-time data sharing and persistence. This web-socket-based service, hosted on your server, allows multiple users to collaborate interactively on the same spreadsheet. It ensures that all data remains entirely under your control, providing a secure and efficient way to manage collaborative editing and viewing spreadsheet data.

• Git
• Docker
• Node.js and npm

git clone https://github.com/jspreadsheet/spreadsheet-react-server.git

Navigate to the project directory and start the server:

cd spreadsheet-react-server
docker-compose up

Open a new terminal, navigate to the client directory, install dependencies, and start the client:

cd spreadsheet-react-server/app
npm install
npm run start

Open your browser and go to https://localhost:3000.