Powerful system-level package manager for Linux, macOS and Windows written in Rust – building on top of the Conda ecosystem.

Fast, interactive geospatial data visualization in Jupyter.

A command-line tool for building static sites from Observable Notebooks

Spawn JupyterHub single-user notebook servers with systemd

a scalable data profiler

A reactive Python kernel for Jupyter notebooks.

Zotero is a free, easy-to-use tool to help you collect, organize, annotate, cite, and share your research sources.

📚 Import Bibtex publications and Jupyter Notebook blog posts into your Markdown website or book. 将Bibtex转换为Markdown网站

Make Zotero effective for us LaTeX holdouts

A set of spiders and scrapers to extract location information from places that post their location on the internet.

Extremely fast Query Engine for DataFrames, written in Rust

Universal markup converter

Serverside scaling for Vega and Altair visualizations

Observable Plot in Python

the portable Python dataframe library

Python SQL Parser and Transpiler

reusable widgets made easy

A light-weight, flexible, and expressive statistical data testing library

WebGL2 powered visualization framework

GenSON is a powerful, user-friendly JSON Schema generator built in Python.

An implementation of the JSON Schema specification for Python

An unofficial compiler for Observable notebook syntax

Pre-render Observable notebooks for automation

Image geo location editing for macOS. Instructions and a .dmg of the current version are on the application home page.

Bridging Code and Interactive Visualization in Computational Notebooks

A concise API for exploratory data visualization implementing a layered grammar of graphics

Parse and execute ipynb files in Sphinx

An extended commonmark compliant parser, with bridges to docutils/sphinx

Query processing and transformation of array-backed data tables.