We run Python3 in the browser through Pyodide and currently support all of the packages that Pyodide does.
The packages below have proven particularly popular with modelers using HASH:
Package
Version
Description
NetworkX
2.2
Graphs and networks
pandas
1.0.5
Data transformation and analysis
scikit-learn
0.20.1
Machine Learning
NumPy
1.15.4
Base library for scientific computing in Python
SciPy
0.17.1
Optimization, linear algebra, and statistics
uncertainties
3.1.2
Numbers with uncertainties