QGIS is a Geographic Information System (GIS) which manages, analyzes and display databases of geographic information.

tilemaker is a single executable command that takes OpenStreetMap data as planet or diff files and directly makes it into vector tiles. It's supremely customisable, and if you just want off-the-shelf tiles in a standard style, tilemaker comes bundled with the configuration and process files to rely on the schema of OpenMapTiles by default.

Physically based rendering is a rendering method that provides a more accurate representation of materials and how they interact with light when compared to traditional real-time models.

PgSphere, an extension for PostgreSQL, aims at providing uniform access to spherical data. It allows for a fast search and analysis for objects with spherical attributes in geographical, astronomical, or other applications using PostgreSQL.

QGIS is a Geographic Information System (GIS) which manages, analyzes and display databases of geographic information.

DPDK is a set of libraries for fast packet processing. Applications run in user-space and communicate directly with dedicated network interfaces.