Gammapy
Gammapy is a community-developed, open-source Python package for gamma-ray astronomy and core library for the CTA Cherenkov Telescope Array science tools.
You may find more information in the following links:
In this webpage you may find a collection of user contributed Jupyter notebooks. These cover a wide variety of specific use cases not present in the documentation tutorials. Please, read carefully the Contributing instructions if you would like to contribute with your own recipes.
TSMapEstimator vs. ExcessMapEstimator
Phase computation for pulsar using PINT
MCMC sampling using the emcee package
Recipe to show the interactively edit the Sky model on the notebook
Generating synthetic lightcurves and fitting the power spectral density of a lightcurve
Dark matter spatial and spectral models
Create a template background model