LSST Science Pipeline release version 20.0.0 now available

Tags: #<Tag:0x00007fb383b56a60>

Dear all, Version 20.0.0 of the LSST Science Pipelines is now available. Extensive documentation including installation instructions, release notes, and scientific characterization are available at:

This release offers native binary packages for recent releases of RHEL and MacOS which will speed up installation times for many users. Major changes in functionality and/or interfaces are listed here:

Many thanks to @swinbank, @jcarlin, @jsick and @ktl for the support provided during the release preparation, and to all DM team members that contributed to the release content.


The v20.0.0 release is available under /cvmfs/ as well. You can get it delivered to your computer (both Linux and macOS). See for details.

In addition, if you want to browse what other stable and weekly releases are available there, you are welcome to visit