Skip to content
Navigation Menu
Sign in
Products
Platform
GitHub
Repository hosting, code review, and collaboration
Copilot
AI coding agent for tasks, projects and automated work
Build & Ship
Actions
CI/CD and automation
Code Quality
Quality analysis, fixes, and enforcement
Codespaces
Cloud development environments
Secure
Code Security
Vulnerability detection and remediation
Secret Protection
Secret scanning and leak prevention
All Features
Developers
Learn
Documentation
Training
Certifications
Build
Build with Copilot
Customize Copilot
Integrations
Explore
Trending repos
GitHub Sponsors
Events
Changelog
Changelog
Your source for the latest features, improvements, and fixes across GitHub products, all in one place.
Businesses
By Stage
Enterprises
Team
Startups
Nonprofits
By Industry
Healthcare
Financial services
Manufacturing
Government
See all industries
Evaluate GitHub
Why GitHub
Customer Stories
Business insights
Trust Center
Add-ons
GitHub Advanced Security
Enterprise-grade code security
Copilot for business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Resources
Learn & Connect
Documentation
Resource center
Blog
Events & webinars
Community Forum
Customer Stories
Integrations
Support
Customer support
Training
GitHub Status
Company
About
Partners
Changelog
GitHub Universe
GitHub Universe
The event for developers, by developers — talks, workshops, and what’s next for GitHub.
Pricing
Search
/
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
spacetelescope
jwst
Repository navigation
Code
Issues
359
(359)
Pull requests
37
(37)
Discussions
Actions
Projects
Wiki
Security and quality
Insights
More
items
All pull requests
Labels
365
(365)
Milestones
1
(1)
New pull request
Search pull requests
is
:
pr
state
:
open
is:pr state:open
Clear filter
Search
Pull requests
Open
37
(37)
Closed
5,903
(5,903)
Author
Label
Projects
Milestones
Reviews
Assignee
Sort by
Newest
descending
Sort…
Sort by Newest descending
More items
Comfortable display density
Compact display density
Change assign_wcs.util.wrap_ra so it wraps the astropy function wrap_at
assign_wcs
#10998
·
stscirij
opened
Oct 29, 2026
Contributor
·
10 tasks
·
·
2
JP-4464: stfitsdiff senstive to order of "section comments" (empty key different valued keycards)
no-changelog-entry-needed
#10996
·
penaguerrero
opened
Oct 28, 2026
Contributor
·
10 tasks
·
·
2
Mock dark file in detector1 unit test
no-changelog-entry-needed
pipeline
#10995
·
tapastro
opened
Oct 28, 2026
Contributor
·
3 of 10 tasks
·
·
·
Build 13.2
3
JP-4520: Catch single-int stripe exposures in L3 association member constraints
associations
#10994
·
tapastro
opened
Oct 28, 2026
Contributor
·
1 of 10 tasks
·
·
·
Build 13.2
2
JP-4367: Fixes for jump detection for uneven ramps
documentation
jump
packaging
ramp_fitting
#10990
·
melanieclarke
opened
Oct 27, 2026
Collaborator
·
5 of 10 tasks
·
·
·
Build 13.2
JP-4466: WFSS regression test cleanup
no-changelog-entry-needed
#10989
·
emolter
opened
Oct 27, 2026
Collaborator
·
3 of 10 tasks
·
·
·
Build 13.2
8
JP-4463: stfitsdiff insenstive to HDU order
no-changelog-entry-needed
#10986
·
penaguerrero
opened
Oct 26, 2026
Contributor
·
10 tasks
·
·
10
JP-4027: Add new correction for brighter-fatter effect
charge_migration
#10982
·
melanieclarke
opened
Oct 23, 2026
Collaborator
·
4 of 10 tasks
·
·
·
Build 13.2
4
Update numpy pin
no-changelog-entry-needed
packaging
#10977
·
melanieclarke
opened
Oct 22, 2026
Collaborator
·
2 of 10 tasks
·
·
·
Build 13.2
2
JP-4367: Collate stripes for NIRCam DHS LW
assign_wcs
documentation
extract_2d
jump
Near Infrared Camera (NIRCam)
ramp_fitting
refpix
#10970
·
melanieclarke
opened
Oct 20, 2026
Collaborator
·
7 of 10 tasks
·
·
·
Build 13.2
2
JP-4252: Utilize mosaic WCS in combined S_REGION for WFSS
associations
pipeline
spec3 pipeline
#10961
·
tapastro
opened
Oct 15, 2026
Contributor
·
10 tasks
·
·
·
Build 13.2
1
[TESTING DO NOT MERGE] test py3 replacement
automation
DO NOT MERGE
run extra tests
testing
#10959
·
zacharyburnett
opened
Oct 15, 2026
Collaborator
·
10 tasks
·
·
1
Pin
photutils
below
3.1
, pin
crds
below
14
, bump OpenAstronomy build workflow
automation
packaging
#10958
·
tapastro
opened
Oct 15, 2026
Contributor
·
10 tasks
·
·
8
JP-4496: Use median error for thresholding TSO, coron outliers
documentation
outlier_detection
testing
#10943
·
melanieclarke
opened
Oct 12, 2026
Collaborator
·
2 of 10 tasks
·
·
·
Build 13.2
8
JP-4485: Cube Build lib for IFU and MSA slit cube building
ai-assisted
cube_build
documentation
#10940
·
jemorrison
opened
Oct 12, 2026
Collaborator
·
4 of 10 tasks
·
·
·
Build 13.2
16
Simplify ingest of WFSSMultiSpecModel into combine1d module
combine_1d
datamodels
no-changelog-entry-needed
Wide Field Slitless Spec (WFSS)
#10938
·
pllim
opened
Oct 9, 2026
Collaborator
·
5 of 13 tasks
·
·
·
Build 13.2
10
JP-4391: Match NaNs and flags after resample
packaging
resample_spec
resample
#10931
·
melanieclarke
opened
Oct 8, 2026
Collaborator
·
5 of 10 tasks
·
·
·
Build 13.2
8
Make save_simulated_image=True the default for wfss_contam
documentation
#10921
·
emolter
opened
Oct 7, 2026
Collaborator
·
3 of 10 tasks
·
·
3
MNT: Remove unused NRC_FLAT exposure type
documentation
#10909
·
pllim
opened
Oct 1, 2026
Collaborator
·
8 of 12 tasks
·
·
·
Build 13.2
15
JP-4304: Add the PFPC step for MIRI MRS
documentation
packaging
pipeline
spec3 pipeline
stpipe
testing
#10893
·
melanieclarke
opened
Sep 23, 2026
Collaborator
·
6 of 10 tasks
·
·
·
Build 13.2
14
[TEMPLATE] sync with package template
automation
no-changelog-entry-needed
packaging
#10863
·
zacharyburnett
opened
Sep 14, 2026
Collaborator
·
10 tasks
·
·
1
[TEMPLATE] move towncrier config to its own file
no-changelog-entry-needed
packaging
#10858
·
zacharyburnett
opened
Sep 11, 2026
Collaborator
·
·
9
[TEMPLATE] apply ASDF AI Policy
automation
documentation
no-changelog-entry-needed
#10855
·
zacharyburnett
opened
Sep 10, 2026
Collaborator
·
10 tasks
·
·
·
Build 13.2
8
JP-4436: Explicitly allow paths in association member names
#10851
·
tapastro
opened
Sep 9, 2026
Contributor
·
10 tasks
·
·
Use stdatamodels-defined HDRTAB schema
packaging
#10839
·
braingram
opened
Sep 3, 2026
Collaborator
·
5 of 10 tasks
·
·
·
Build 13.2
15
Previous
1
2
Next
You can’t perform that action at this time.