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April 14, 2023

We've now moved our multi-language support into public beta. This means that everyone will now start seeing Sourcery suggestions for JavaScript and TypeScript files - you no longer need to request a sign-up.

We'd love to hear your feedback! Reach out at or on Twitter @SourceryAI. Join the Sourcery Discord Community.

Full Changelog - Release 1.2.0


  • Following user feedback we've removed the Code Quality Report from the GitHub bot
  • improve type recognition for stdlib modules datetime, csv, json, os, pathlib.Path, collections.Counter
  • pandas rule use-isna
  • We've also been working behind the scenes on porting our Python rules into our new Hypergraph engine which is much more powerful and performant - expect to hear more over the next few months

Bug Fixes

  • address crash in the logs when opening .sourcery.yaml file in VS Code
  • possible fix for timeout issue on loading Sourcery in PyCharm