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 "High Performance Jupyter Notebooks with Zasper" ( 2026 )

Sunday at 13:35, 10 minutes, H.1308 (Rolin), H.1308 (Rolin), HPC, Big Data & Data Science Prasun Anand , video

Data science tools have come far, with Project Jupyter at the core. But what if we could greatly boost their performance, without leaving the Python ecosystem?

Introducing Zasper, an IDE for Jupyter notebooks build in Go with up to 5× less CPU and 40× less RAM thats also blazingly fast.

Sojourner FOSDEM
Related:
2026
  •  0.46 "JupyterGIS — Interactive, Collaborative, and Client-Side Geospatial Computing in JupyterLab"
  •  0.46 "Developing software tools for accelerated and differentiable scientific computing using JAX"
  •  0.44 "Introducing Jupyter Book 2: Next-generation Tools for Creating Computational Narratives"
  •  0.44 "Taming your Yjs documents"
2025
  •  0.44 "Harnessing Reduced Precision for Accurate and Efficient Scientific Computing in HPC"
  •  0.44 "PyScript - Python in the Browser"
2024
  •  0.46 "Productionizing Jupyter Notebooks"
  •  0.45 "From the lab to Jupyter : a brief history of computational notebooks from a STS perspective"
  •  0.43 "Kubernetes and HPC: Bare-metal bros"
  •  0.43 "Ingesting and analyzing millions of events per second in real-time using open source tools"

Last updated: 2026-03-20

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