GWCelery is a simple and reliable package for annotating and orchestrating LIGO/Virgo alerts, built from widely used open source components.

See the quick start installation instructions, the full documentation, or the contributing guide.

• Easy installation with pip
• Lightning fast distributed task queue powered by Celery and Redis
• Tasks are defined by small, self-contained Python functions
• Lightweight test suite using mocks of external services
• Continuous integration
• One environment variable to switch from playground to production GraceDB server
• Browser-based monitoring console