Renaming PyStan repos in preparation for PyStan 3 release

I’m planning on renaming the PyStan repos this week. Here’s the renaming scheme:

  • stan-dev/pystan → stan-dev/pystan2
  • stan-dev/pystan-next → stan-dev/pystan

The PyStan 3 documentation will be shown by default at

None of these changes should break anything for users because PyStan releases are downloaded via PyPI. GitHub is only used for development.

The changes will usefully serve as a reminder that the move to PyStan 3 is coming soon.


Renamed the GitHub repositories this morning. Getting the readthedocs pages changed may take some time.

Update 2021-02-10: The documentation pages have been switched.

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