Loupe is a simple image viewer for the GNOME desktop. It uses glycin-loaders for image loading and decoding. A wide range of image formats is supported. Starting with GNOME 45 this is the default image viewer.

This library enables users to access a comprehensive directory of internet radio stations. Users can query, filter, and sort radio stations based on various criteria such as click count, country, and language. Additionally, the library allows for registering station clicks and retrieving metadata like tags, countries, and codes.

This library allows users to control and monitor Elgato Light devices, such as the Key Light, Key Light Air, Key Light Mini, and Light Strip. It provides functionality for adjusting brightness, color temperature, and power state. Additionally, it can identify specific lights by blinking them, and integrates with battery level and studio mode for the Key Light Mini.

PyMetno is a Python library designed for interaction with the met.no API. It enables access to meteorological data provided by the Norwegian Meteorological Institute. The library handles the complex processes of querying the API and parsing the returned XML data into Python-compatible structures, making it easier to work with weather data.

A minimalistic Python client that interfaces with the NextBus public API, which delivers real-time public transport arrival data. This library facilitates the retrieval of information on transport routes, predictions, and schedules, making it ideal for applications that depend on current public transit updates.

Mapnik is an OpenSource C++ toolkit for developing GIS (Geographic Information Systems) applications. At the core is a C++ shared library providing algorithms/patterns for spatial data access and visualization.