python3-opt-einsum

Optimized Einsum is a tensor contraction order optimizer

Optimized einsum can significantly reduce the overall execution time of einsum-like expressions by optimizing the expression's contraction order and dispatching many operations to canonical BLAS, cuBLAS, or other specialized routines.

postgresql-16-plpgsql-check

plpgsql_check extension for PostgreSQL

plpgsql_check is the next generation of plpgsql_lint for PL/pgsql source code. The SQL statements inside PL/pgSQL functions are checked for semantic errors.

libcollection4t64

Collection data-type for C

A data-type to collect data in a hierarchical structure for easy iteration and serialization.

qt6-svg-plugins

Qt 6 SVG library plugins

Qt is a cross-platform C++ application framework. Qt's primary feature is its rich set of widgets that provide standard GUI functionality.

libirrlicht1.8t64

High performance realtime 3D engine

The Irrlicht Engine is an open source completely cross-platform 3D engine. It has support for OpenGL and its own software renderer, and has all of the state-of-the-art features which can be found in commercial 3d engines.

postgresql-postgis-scripts

Geographic objects support for PostgreSQL -- SQL scripts metapackage

PostGIS adds support for geographic objects to the PostgreSQL object-relational database. In effect, PostGIS "spatially enables" the PostgreSQL server, allowing it to be used as a backend spatial database for geographic information systems (GIS), much like ESRI's SDE or Oracle's Spatial extension. PostGIS follows the OpenGIS "Simple Features Specification for SQL".