github.com/ONLYOFFICE/DocumentServer (go): ONLYOFFICE Document Server is an online office suite comprising viewers and editors for texts, spreadsheets and presentations, fully compatible with Office Open XML formats: .docx, .xlsx, .pptx and enabling collaborative editing in real time.
Keywords: collaboration|collaborative|doc|docx|excel|node|node-js|nodejs|odp|ods|odt|office|onlyoffice|ppt|pptx|presentation|spreadsheet|word|xls|xlsx