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@deshaw

The D. E. Shaw Group

README.md

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The D. E. Shaw group is a global investment and technology development firm founded in 1988. We're an active user of open source software, and we support the open source community by funding software initiatives, contributing ideas and features to existing projects, and releasing our own innovative tools.

If you're a curious mind, we'd love to hear from you. Check out our open roles at https://www.deshaw.com/careers.

Popular repositories Loading

  1. pyflyby pyflyby Public

    A set of productivity tools for Python. Learn more at https://www.deshaw.com/library/desco-quansight-improving-jupyter-efficiency

    Python 402 58

  2. jupyterlab-execute-time jupyterlab-execute-time Public

    A JupyterLab extension for displaying cell timings

    Jupyter Notebook 400 51

  3. gulp-jsdoc3 gulp-jsdoc3 Public

    A JSDoc 3 plugin for gulp

    JavaScript 134 39

  4. versioned-hdf5 versioned-hdf5 Public

    Versioned HDF5 provides a versioned abstraction on top of h5py. Learn more at https://www.deshaw.com/library/desco-quansight-introducing-versioned-hdf5

    Python 89 22

  5. procfd procfd Public

    Linux lsof replacement to list open file descriptors for processes

    Rust 73 6

  6. flask-kerberos flask-kerberos Public

    Kerberos Authentication for Flask

    Python 45 24

Repositories

Showing 10 of 21 repositories
  • nixpkgs Public Forked from NixOS/nixpkgs

    Nix Packages collection

    deshaw/nixpkgs’s past year of commit activity
    Nix 9 MIT 18,131 0 0 Updated Feb 6, 2026
  • srv-rs Public

    Rust client for communicating with services located by DNS SRV records.

    deshaw/srv-rs’s past year of commit activity
    Rust 7 BSD-3-Clause 4 1 3 Updated Feb 5, 2026
  • versioned-hdf5 Public

    Versioned HDF5 provides a versioned abstraction on top of h5py. Learn more at https://www.deshaw.com/library/desco-quansight-introducing-versioned-hdf5

    deshaw/versioned-hdf5’s past year of commit activity
    Python 89 22 30 3 Updated Feb 2, 2026
  • pyflyby Public

    A set of productivity tools for Python. Learn more at https://www.deshaw.com/library/desco-quansight-improving-jupyter-efficiency

    deshaw/pyflyby’s past year of commit activity
    Python 402 58 44 3 Updated Jan 22, 2026
  • procfd Public

    Linux lsof replacement to list open file descriptors for processes

    deshaw/procfd’s past year of commit activity
    Rust 73 BSD-3-Clause 6 3 0 Updated Jan 17, 2026
  • jupyterlab-execute-time Public

    A JupyterLab extension for displaying cell timings

    deshaw/jupyterlab-execute-time’s past year of commit activity
    Jupyter Notebook 400 BSD-3-Clause 51 11 0 Updated Dec 23, 2025
  • ksmm Public

    Manage kernelspecs from within JupyterLab

    deshaw/ksmm’s past year of commit activity
    CSS 18 MIT 14 9 5 Updated Dec 15, 2025
  • jupyterlab-pyflyby Public

    A labextension to integrate pyflyby with notebooks

    deshaw/jupyterlab-pyflyby’s past year of commit activity
    TypeScript 14 BSD-3-Clause 8 0 5 Updated Dec 15, 2025
  • jupyterlab-notify Public

    JupyterLab extension to notify cell completion

    deshaw/jupyterlab-notify’s past year of commit activity
    Python 15 BSD-3-Clause 6 0 5 Updated Dec 15, 2025
  • pjrmi Public

    PJRmi is an API for performing Remote Method Invocation (RMI, aka RPC) in a Java process from a Python one.

    deshaw/pjrmi’s past year of commit activity
    Java 41 BSD-3-Clause 8 0 2 Updated Dec 15, 2025
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