AGNI — Peer-reviewed • Rank 3.3 • Science 100%

AGNI: A radiative-convective model for lava planet atmospheres - Published in JOSS (2025)

Eureka! — Peer-reviewed • Rank 8.0 • Science 95%

Eureka!: An End-to-End Pipeline for JWST Time-Series Observations - Published in JOSS (2022)

Spelunker — Peer-reviewed • Rank 7.6 • Science 95%

Spelunker: A quick-look Python pipeline for JWST NIRISS FGS Guide Star Data - Published in JOSS (2024)

ShOpt.jl — Peer-reviewed • Rank 4.3 • Science 98%

ShOpt.jl: A Julia Package for Empirical Point Spread Function Characterization of JWST NIRCam Data - Published in JOSS (2024)

exoTEDRF — Peer-reviewed • Rank 7.5 • Science 93%

exoTEDRF: An EXOplanet Transit and Eclipse Data Reduction Framework - Published in JOSS (2024)

jwst • Rank 20.6 • Science 72%

Python library for science observations from the James Webb Space Telescope

asdf • Rank 23.2 • Science 64%

ASDF (Advanced Scientific Data Format) is a next generation interchange format for scientific data

stsynphot • Rank 14.4 • Science 72%

Synthetic photometry using Astropy for HST and JWST

jwst-coronagraph-visibility • Rank 8.1 • Science 72%

Visualize approximate pointing constraints for JWST coronagraphs.

https://github.com/spacetelescope/astroimtools • Rank 9.6 • Science 36%

Astronomical Image Convenience Tools

jwst • Science 44%

🔭 R color palette inspired by the images from the JWST

https://github.com/amanchokshi/stenv-docker • Science 13%

Space Telescope Science Institute Environment in a Docker Container

stpsf • Science 75%

Space Telescope PSF Simulation Tool

jwst-pipeline-notebooks • Science 75%

JWST Calibration Pipeline Notebooks

jwst-calibration-field • Science 18%

pipelines • Science 54%

Custom JWST reduction pipelines for NIRSpec and MIRI Solar System observations

https://github.com/hpparvi/ExoIris • Science 26%

Transmission Spectroscopy Made Easy

wss_tools • Science 52%

Python tools for JWST Wavefront Sensing Software

pjpipe • Science 49%

Pipeline for processing JWST imaging data, tailored for nearby galaxies. Built for PHANGS

webbpsf • Science 13%

James Webb Space Telescope PSF simulation tool - NOTE THIS VERSION OF REPO IS SUPERCEDED BY spacetelescope/webbpsf

webbpsf • Science 13%

James Webb Space Telescope PSF simulation tool

zeus21 • Science 54%

Zeus21: Lightning-fast simulations of cosmic dawn

snowblind • Science 44%

Algorithms for cleaning JWST data