The modular galaxy image simulation toolkit. Documentation:
☆274Sep 15, 2026Updated 3 weeks ago
Alternatives and similar repositories for GalSim
Users that are interested in GalSim are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- ☆15Sep 29, 2026Updated last week
- Gaussian mixtures and image processing implemented in python☆46Sep 12, 2026Updated 3 weeks ago
- JAX port of GalSim, for parallelized, GPU accelerated, and differentiable galaxy image simulations.☆34Sep 18, 2026Updated 3 weeks ago
- Code for efficiently computing 2-point and 3-point correlation functions. For documentation, go to☆114Sep 1, 2026Updated last month
- PSFs In the Full FOV. A software package for modeling the point-spread function (PSF) across the full field of view (FOV). Documentatio…☆69Updated this week
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- Shape Measurement Pipeline☆18Oct 3, 2026Updated last week
- Weak lensing fast simulations and analysis of blended objects.☆15Oct 27, 2025Updated 11 months ago
- Library for meta-detection, combining detection and metacalibration☆14Sep 1, 2026Updated last month
- simple simulations for testing weak lensing shear measurement