Johan Mabille

Sparrow provides lightweight C++20 libraries for working with Apache Arrow data through modern, C++ idiomatic APIs. In this talk, we show how it simplifies Arrow data exchange and interoperability without requiring the full Arrow library stack.

Sparrow is a lightweight C++20 idiomatic implementation of the Apache Arrow memory specification. Designed for compatibility with the Arrow C data interface, Sparrow enables seamless data exchange with other libraries supporting the Arrow format.

xeus-cpp is the next-generation Jupyter kernel for C++, replacing the outdated xeus-cling. It support recent versions of the language, comes with new features, can be extended and even provide a jupyter-lite kernel.

In this presentation, we introduce Mamba 2.0, the latest version of the multi-platform, language-agnostic package manager that has garnered significant adoption within the scientific open-source community for its speed and efficiency.

The Jupyter ecosystem is vast and complex, with many different projects and libraries that work together to support interactive computing and data science. In this talk, we will navigate and explore the Jupyter ecosystem, highlighting the key projects and libraries that make up the ecosystem and...

Xeus, a native implementation of the Jupyter protocol, facilitates the authoring of new kernels, especially for languages for which the interpreter has a C or a C++ API. Kernel authors can focus on the language-specific parts of their work and don’t have to deal with the protocol.