LLD is a new, high-performance linker. It is built as a set of reusable components which highly leverage existing libraries in the larger LLVM Project.

LLVM is a collection of libraries and tools that make it easy to build compilers, optimizers, just-in-time code generators, and many other compiler-related programs.

node-addon-api contains header-only C++ wrapper classes which simplify the use of the C based Node-API provided by Node.js when using C++. It provides a C++ object model and exception handling semantics with low overhead.

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.