Suitesparse is a collection of libraries for computations involving sparse matrices.

Tuxblocs helps students in K-12 schools to understand the positional numeration system.

SINGULAR is a Computer Algebra System (CAS) for polynomial computations with emphasis on the special needs of commutative algebra, algebraic geometry, and singularity theory.

This library provides an asynchronous interface to interact with the Electricity Maps API, enabling users to fetch real-time data about carbon intensity and energy sources of specific regions. It allows for data collection through geographical coordinates or country codes. Users can obtain detailed information on carbon emissions and the proportion of fossil fuels used in energy production. The library requires an API key from the Electricity Maps service and can access comprehensive environmental data for supported regions.

This library provides tools to interact with Notion's home monitoring sensors. It enables users to retrieve data from various sensors, manage user authentication tokens, and work with different components of the Notion system such as bridges, sensors, and listeners. The library supports asynchronous operations, making it well-suited for applications that require concurrent data processing.

This library allows users to retrieve up-to-date fuel price information from tankerkoenig.de. It provides an interface to access detailed fuel station data, including station names, locations, and current fuel prices. Requests are performed asynchronously to ensure efficient data fetching, making it suitable for applications that require real-time fuel price updates. Users can monitor multiple fuel stations and automate actions based on the retrieved data. The library interacts with tankerkoenig.de's API, requiring an API key for access.