jwst

The premium Open Source alternative to Proprietary Observatory Pipelines

🎯 Best for:Researchers processing raw data from the James Webb Space Telescope.

What is jwst?

Replaces proprietary observatory data reduction software for JWST science observations. Implements the official calibration steps to transform raw telemetry into science-ready FITS files.

Tech Stack
PythonPhysics & Astronomy

Why jwst?

  • Official mission standard
  • Highly modular steps
  • Rich metadata handling

Limitations

  • Heavy memory requirements
  • Complex configuration
  • Specific to JWST data
3/5/2026
Last Update
183
Forks
360
Issues
Other
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to jwst instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Proprietary Observatory Pipelines)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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