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krassowski

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Mike for short. Wrangling omics data, helping out with @jupyter.

Funding Links: https://github.com/sponsors/krassowski

GitHub Sponsors Profile

I work on Jupyter applications in the research ecosystem, with focus on performance, developer productivity tools, and AI assistance features.
I maintain JupyterLab and co-develop a number of extensions, including:

jupyterlab-ai
jupyterlab-lsp
jupyterlab-spellchecker
jupyterlab-vim
jupyterlab-plugin-playground

Here are some more extensions of mine you may have used:

jupyterlab-spreadsheet-editor
jupyterlab-dagitty
jupyter-locuszoom
jupyterlab-citation-manager
jupyterlab-color-picker
jupyterlab-rainbow-brackets
jupyterlab-ui-profiler
jupyterlab-voice-control

In free time I also contribute to IPython, python-lsp-server, rpy2, and other projects that I found useful during my research.
Please note that I do not offer any sponsorship tiers nor quid pro quo as these require substantial overhead on tax accounting; for any specific assistance requests (such as creating a Jupyter extension, implementing a substantial new feature, or ongoing support) please contact Quansight.

Featured Works

jupyterlab/jupyterlab

JupyterLab computational environment.

Language: TypeScript - Stars: 14411
jupyterlab-contrib/spellchecker

Spellchecker for JupyterLab notebook markdown cells and file editor.

Language: TypeScript - Stars: 210
jupyter-lsp/jupyterlab-lsp

Coding assistance for JupyterLab (code navigation + hover suggestions + linters + autocompletion + rename) using Language Server Protocol

Language: TypeScript - Stars: 1851
jupyterlab-contrib/jupyterlab-vim

Vim notebook cell bindings for JupyterLab

Language: TypeScript - Stars: 714
krassowski/jupyterlab-citation-manager

Citation Manager for JupyterLab using Zotero Web API

Language: TypeScript - Stars: 70
ipython/ipython

Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.

Language: Python - Stars: 16415
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