qTsConverterA simple tool to convert qt translation file (ts) to other format (xlsx / csv) and vice versa
xltplA python module to generate xls/x files from a xls/x template.
QxlntUse xlnt in Qt 5 or 6. xlnt is cross-platform user-friendly xlsx library for C++14.
xlsx-readerxlsx-reader is a PHP library for fast and efficient reading of XLSX spreadsheet files. Its focus is on reading the data contained within XLSX files, disregarding all document styling beyond that which is strictly necessary for data type recognition. It is built to be usable for very big XLSX files in the magnitude of multiple GBs.
xls-cliA simple cli tool to explore xls files
xls2dbExport table data from excel to mysql database, implemented with python.
kodboxkodbox is a file manager for web. It is a newly designed product based on kodexplorer. It is also a web code editor, which allows you to develop websites directly within the web browser.You can run kodbox either online or locally,on Linux, Windows or Mac based platforms
spreadcheetahSpreadCheetah is a high-performance .NET library for generating spreadsheet (Microsoft Excel XLSX) files.
xlstreamTurns XLSX into a readable stream.
xls2jsonRead in Excel file (.xls, .xlsx, .xlsm) and output JSON.