Javascript plugin to create web-based tables & spreadsheets
Go language library for reading and writing Microsoft Excel
Kimai is a web-based multi-user time-tracking application
csv2odf can convert csv data to formatted spreadsheets and documents.
OpenEdge ABL-based Excel Spreadsheet library
Library offering classes to read from and write to spreadsheet formats
Serializes and Deserializes objects into spreadsheets
Michel Max MMSpread is an API XLSX files without the MS Excel ins...
Excel/VBA Integration of Picat programming language