Hi HN, I am the author of the open source spreadsheet Luckysheet. Luckysheet's github repository has won 6K+ star in 5 months. Thank you for your love. This t

Hi HN, I am the author of the open source spreadsheet Luckysheet. Luckysheet's github repository has won 6K+ star in 5 months. Thank you for your love. This time we opened the java backend to support collaborative editing. Demo - http://luckysheet.lashuju.com/demo/ http://luckysheet.lashuju.com/demo/ 1. After the user operates, the data is distributed quickly 2. Simple configuration, one-click Docker deployment 3. Support secondary development 4. Apache-2.0 License Links: Luckysheet - https://github.com/mengshukeji/Luckysheet https://github.com/mengshukeji/Luckysheet LuckysheetServer - https://github.com/mengshukeji/LuckysheetServer https://github.com/mengshukeji/LuckysheetServer Welcome to communicate if you have any questions :)