Excel::ValueReader::XLSX reads the contents of an Excel file in XLSX format. Unlike other modules like Spreadsheet::ParseXLSX or Spreadsheet::XLSX, there is no support for reading formulas, formats or other Excel internal information; all you get are plain values -- but you get them much faster!

Statistics::Zscore is a scoring module that uses statistics STANDARD SCORE.

pgRouting extends the PostGIS/PostgreSQL geospatial database to provide geospatial routing and other network analysis functionality.

mpg123 is a real time MPEG 1.0/2.0/2.5 audio player/decoder for layers 1, 2 and 3 (MPEG 1.0 layer 3 also known as MP3).

GNU poke is an interactive, extensible editor for binary data. Not limited to editing basic entities such as bits and bytes, it provides a full-fledged procedural, interactive programming language designed to describe data structures and to operate on them.

Gauche is a Scheme implementation developed to be a handy script interpreter.