stsynphot

Last released Mar 9, 2026

Synthetic photometry for HST

synphot

Last released Mar 7, 2026

Synthetic photometry

gwcs

Last released Feb 12, 2026

Generalized World Coordinate System

asdf

Last released Nov 6, 2025

Python implementation of the ASDF Standard

jwst

Last released Nov 3, 2025

Library for calibration of science observations from the James Webb Space Telescope

firewatch

Last released Sep 13, 2023

A utility to display the timeline of a Conda channel

htc-utils

Last released Dec 31, 2021

Home-rolled Condor utilities

log-raider

Last released Mar 9, 2021

relic

Last released Oct 1, 2018

Maintains version information for git projects

verhawk

Last released Aug 3, 2018

Extract version data from Python [sub]packages/modules

logincl

Last released Jul 3, 2015

Solves the login.cl in every directory problem.

stsci.distutils

Last released Dec 23, 2013

distutils/packaging-related utilities used by some of STScI's packages

stsci.sphinxext

Last released May 1, 2013

A set of tools and templates to customize Sphinx for use in STScI projects

pyfits Archived

Last released Dec 18, 2017

[DEPRECATED] Please use astropy.io.fits instead.