pyrefly 0.59.1


pip install pyrefly

  Latest version

Released: Apr 01, 2026
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Requires Python: >=3.8
Classifiers

Development Status
  • 4 - Beta

License
  • OSI Approved :: MIT License

Programming Language
  • Python
  • Python :: 3
  • Python :: 3 :: Only

Operating System
  • MacOS
  • Microsoft :: Windows
  • POSIX :: Linux

Intended Audience
  • Developers

Topic
  • Software Development

Pyrefly

Pyrefly is a type checker and language server for Python, which provides lightning-fast type checking along with IDE features such as code navigation, semantic highlighting, and code completion. It is available as a command-line tool and a VSCode extension.

See the Pyrefly website for full documentation and how to add Pyrefly to your editor of choice.

Currently under active development with known issues. Please open an issue if you find bugs.

0.59.1 Apr 01, 2026
0.59.0 Mar 31, 2026
0.58.0 Mar 25, 2026
0.57.1 Mar 18, 2026
0.57.0 Mar 17, 2026
0.56.0 Mar 11, 2026
0.55.0 Mar 03, 2026
0.54.0 Feb 23, 2026
0.53.0 Feb 17, 2026
0.52.0 Feb 09, 2026
0.51.2 Feb 07, 2026
0.51.1 Feb 05, 2026
0.51.0 Feb 02, 2026
0.50.1 Jan 29, 2026
0.50.0 Jan 26, 2026
0.49.0 Jan 20, 2026
0.48.2 Jan 17, 2026
0.48.1 Jan 15, 2026
0.48.0 Jan 12, 2026
0.47.0 Jan 05, 2026
0.46.3 Dec 30, 2025
0.46.2 Dec 29, 2025
0.46.1 Dec 23, 2025
0.46.0 Dec 15, 2025
0.45.2 Dec 11, 2025
0.45.1 Dec 09, 2025
0.45.0 Dec 08, 2025
0.44.2 Dec 05, 2025
0.44.1 Dec 04, 2025
0.44.0 Dec 02, 2025
0.43.1 Nov 24, 2025
0.43.0 Nov 24, 2025
0.42.3 Nov 21, 2025
0.42.2 Nov 19, 2025
0.42.1 Nov 18, 2025
0.42.0 Nov 17, 2025
0.41.3 Nov 14, 2025
0.41.2 Nov 12, 2025
0.41.1 Nov 11, 2025
0.41.0 Nov 11, 2025
0.40.1 Nov 07, 2025
0.40.0 Nov 03, 2025
0.39.4 Oct 30, 2025
0.39.3 Oct 30, 2025
0.39.2 Oct 29, 2025
0.39.1 Oct 27, 2025
0.39.0 Oct 27, 2025
0.38.2 Oct 22, 2025
0.38.1 Oct 20, 2025
0.38.0 Oct 20, 2025
0.37.0 Oct 13, 2025
0.36.2 Oct 08, 2025
0.36.1 Oct 07, 2025
0.36.0 Oct 06, 2025
0.35.0 Sep 29, 2025
0.34.0 Sep 22, 2025
0.33.1 Sep 18, 2025
0.33.0 Sep 15, 2025
0.32.0 Sep 08, 2025
0.31.1 Sep 05, 2025
0.31.0 Sep 02, 2025
0.30.0 Aug 25, 2025
0.29.2 Aug 22, 2025
0.29.1 Aug 20, 2025
0.29.0 Aug 18, 2025
0.28.1 Aug 12, 2025
0.28.0 Aug 11, 2025
0.27.2 Aug 08, 2025
0.27.1 Aug 07, 2025
0.27.0 Aug 05, 2025
0.26.1 Jul 31, 2025
0.26.0 Jul 28, 2025
0.25.1 Jul 25, 2025
0.25.0 Jul 21, 2025
0.24.2 Jul 15, 2025
0.24.1 Jul 14, 2025
0.24.0 Jul 14, 2025
0.23.1 Jul 08, 2025
0.23.0 Jul 07, 2025
0.22.2 Jul 04, 2025
0.22.1 Jul 03, 2025
0.22.0 Jun 30, 2025
0.21.0 Jun 23, 2025
0.20.2 Jun 17, 2025
0.20.1 Jun 17, 2025
0.20.0 Jun 16, 2025
0.19.2 Jun 14, 2025
0.19.1 Jun 12, 2025
0.19.0 Jun 09, 2025
0.18.1 Jun 07, 2025
0.18.0 Jun 02, 2025
0.17.1 May 28, 2025
0.17.0 May 26, 2025
0.16.3 May 25, 2025
0.16.2 May 22, 2025
0.16.1 May 20, 2025
0.16.0 May 19, 2025
0.15.2 May 15, 2025
0.15.1 May 14, 2025
0.15.0 May 12, 2025
0.14.1 May 10, 2025
0.14.0 May 06, 2025
0.13.1 May 05, 2025
0.13.0 Apr 28, 2025
0.12.1 Apr 26, 2025
0.12.0 Apr 21, 2025
0.11.1 Apr 16, 2025
0.11.0 Apr 14, 2025
0.10.2 Apr 11, 2025
0.10.1 Apr 09, 2025
0.10.0 Apr 07, 2025
0.9.0 Mar 31, 2025
0.8.0 Mar 26, 2025
0.7.0 Mar 24, 2025
0.6.0 Mar 19, 2025
0.5.0 Mar 17, 2025
0.4.0 Mar 14, 2025
0.3.0 Mar 06, 2025
0.2.0 Mar 04, 2025
0.1.0 Feb 19, 2025

Wheel compatibility matrix

Platform Python 3
macosx_10_12_x86_64
macosx_11_0_arm64
manylinux2014_aarch64
manylinux2014_i686
manylinux2014_ppc64le
manylinux2014_x86_64
manylinux_2_17_aarch64
manylinux_2_17_i686
manylinux_2_17_ppc64le
manylinux_2_17_x86_64
win32
win_amd64
win_arm64

Files in release

No dependencies