Sourced from prek's releases.

0.3.8

Release Notes

Released on 2026-03-23.

Enhancements

• Add experimental language: deno support (#1516)
• Add pretty-format-json as builtin hook (#915)
• Add check-vcs-permalinks as builtin hook (#1842)
• Add check-illegal-windows-names as builtin hook (#1841)
• Add check-shebang-scripts-are-executable builtin hook (#1847)
• Add destroyed-symlinks builtin hook (#1851)
• Add file-contents-sorter as builtin hook (#1846)
• Add --all flag to prek uninstall (#1817)
• Improve file pattern parse errors (#1829)
• Validate uv binary after download (#1825)

Bug fixes

• Fix workspace-relative added file paths (#1852)
• Relax alias-anchor ratio check for check-yaml (#1839)

Contributors

• @​j178
• @​shaanmajid
• @​mvanhorn
• @​feliblo
• @​Tiryoh

Install prek 0.3.8

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/j178/prek/releases/download/v0.3.8/prek-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/j178/prek/releases/download/v0.3.8/prek-installer.ps1 | iex"

Install prebuilt binaries via Homebrew

brew install prek

... (truncated)

Sourced from prek's changelog.

0.3.8

Released on 2026-03-23.

Enhancements

• Add experimental language: deno support (#1516)
• Add pretty-format-json as builtin hook (#915)
• Add check-vcs-permalinks as builtin hook (#1842)
• Add check-illegal-windows-names as builtin hook (#1841)
• Add check-shebang-scripts-are-executable builtin hook (#1847)
• Add destroyed-symlinks builtin hook (#1851)
• Add file-contents-sorter as builtin hook (#1846)
• Add --all flag to prek uninstall (#1817)
• Improve file pattern parse errors (#1829)
• Validate uv binary after download (#1825)

Bug fixes

• Fix workspace-relative added file paths (#1852)
• Relax alias-anchor ratio check for check-yaml (#1839)

Contributors

• @​j178
• @​shaanmajid
• @​mvanhorn
• @​feliblo
• @​Tiryoh

0.3.7

Due to a release process failure, this version was republished as 0.3.8.

• bb412c0 Bump version to 0.3.8 (#1858)
• 21de0b9 Fix permission for publish-npm
• 00e7be7 Clarify why check-illegal-windows-names stays builtin-only (#1857)
• 1dbec0c Bump version to 0.3.7 (#1856)
• ba62c04 Add pretty_format_json as builtin hook (#915)
• dbca904 Fix workspace-relative added file paths (#1852)
• 24f2d62 Add destroyed-symlinks builtin hook (#1851)
• fc529df Add check-shebang-scripts-are-executable builtin hook (#1847)
• addddb8 Add file-contents-sorter as builtin hook (#1846)
• cb3f71c Add check-vcs-permalinks as builtin hook (#1842)
• Additional commits viewable in compare view

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