OExport allows you to generate and read XLSX, XLS, ODS and CSV spreadsheets directly from Delphi & Lazarus. It has also an import feature - you can extract data from XLSX, XLS, ODS and CSV files. Please see the feature matrix below for more details.

Compact cross-platform logging framework offering informative log output to a flexible number of targets with a minimum amount of code.

FireMonkey implementation for Linux
Start build UI Linux apps with Embarcadero Delphi and FmxLinux

Word stemming is usually applied to query and search systems. It enables them to return related results with similar meaning but slightly different spelling. As an example, the English stemmer returns “write” for “write”, “writes”, “writing”, and “writings”.