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".

Part of the Wayland project is also the Weston reference implementation of a Wayland compositor. Weston can run as an X client or under Linux KMS and ships with a few demo clients. The Weston compositor is a minimal and fast compositor and is suitable for many embedded and mobile use cases.

cwl-docker-extract - cache or pre-pull all software container images referenced in a CWL CommandLineTool or CWL Workflow (including all referenced CommandLineTools and sub-Workflows and so on).

A library for using the Layer Shell Wayland protocol with GTK4. With this library you can build desktop shell components such as panels, notifications and wallpapers. It's compatible with C, C++ and any language that supports GObject introspection files (Python, Vala, etc).

This package is part of eProsima FastDDS. RTPS is the wire interoperability protocol defined for the Data Distribution Service (DDS) standard by the Object Management Group (OMG).

H3 is a geospatial indexing system using a hexagonal grid that can be (approximately) subdivided into finer and finer hexagonal grids, combining the benefits of a hexagonal grid with S2's hierarchical subdivisions.