prek 0.3.0

[BrewTestBot]

Created by brew bump

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Created with brew bump-formula-pr.

Details

release notes

## Release Notes
Released on 2026-01-22.
Highlights


prek cache gc (also available via prek gc for pre-commit compatibility) is finally here! You can now run prek cache gc to clean up unused repos, hook envs and tool versions from prek cache.


language: bun is now supported, making it possible to write and run hooks with Bun.


Enhancements


Implement prek cache gc (#1410)

Bootstrap tracking configs from workspace cache (#1417)
Show total size prek cache gc removed (#1418)
Show accurate repo and hook details in prek cache gc -v (#1420)
prek cache gc remove specific unused tool versions (#1422)
Fix unused tool versions not removed in prek cache gc (#1436)



Add language: bun support (#1411)

Use git ls-remote --tags to list bun versions (#1439)



Accept --stage as an alias for --hook-stage in prek run (#1398)


Expand ~ tilde in PREK_HOME (#1431)


Support refs to trees (#1449)


Bug fixes

Avoid file lock warning for in-process contention (#1406)
Resolve relative repo paths from config file directory (#1443)
fix: use split() instead of resolve(None) for builtin hook argument parsing (#1415)

Documentation

Add simple-icons and ast-grep to the users of prek (#1403)
Improve JSON schema for repo field (#1432)
Improve JSON schema for builtin and meta hooks (#1427)
Add pronunciation entry to FAQ (#1442)
Add commitizen to the list of projects using prek (#1413)
Move docs to zensical (#1421)

Other Changes

Refactor config layout (#1407)

Contributors

@shaanmajid
@KevinGimbel
@jtamagnan
@jmeickle-theaiinstitute
@YazdanRa
@j178
@mschoettle
@tisonkun

Install prek 0.3.0
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/j178/prek/releases/download/v0.3.0/prek-installer.sh | sh
Install prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/j178/prek/releases/download/v0.3.0/prek-installer.ps1 | iex"
Install prebuilt binaries via Homebrew
brew install j178/tap/prek
Install prebuilt binaries into your npm project
npm install @j178/prek@0.3.0
Download prek 0.3.0



File
Platform
Checksum




prek-aarch64-apple-darwin.tar.gz
Apple Silicon macOS
checksum


prek-x86_64-apple-darwin.tar.gz
Intel macOS
checksum


prek-aarch64-pc-windows-msvc.zip
ARM64 Windows
checksum


prek-i686-pc-windows-msvc.zip
x86 Windows
checksum


prek-x86_64-pc-windows-msvc.zip
x64 Windows
checksum


prek-aarch64-unknown-linux-gnu.tar.gz
ARM64 Linux
checksum


prek-i686-unknown-linux-gnu.tar.gz
x86 Linux
checksum


prek-riscv64gc-unknown-linux-gnu.tar.gz
RISCV Linux
checksum


prek-s390x-unknown-linux-gnu.tar.gz
S390x Linux
checksum


prek-x86_64-unknown-linux-gnu.tar.gz
x64 Linux
checksum


prek-armv7-unknown-linux-gnueabihf.tar.gz
ARMv7 Linux
checksum


prek-aarch64-unknown-linux-musl.tar.gz
ARM64 MUSL Linux
checksum


prek-i686-unknown-linux-musl.tar.gz
x86 MUSL Linux
checksum


prek-x86_64-unknown-linux-musl.tar.gz
x64 MUSL Linux
checksum


prek-arm-unknown-linux-musleabihf.tar.gz
ARMv6 MUSL Linux (Hardfloat)
checksum


prek-armv7-unknown-linux-musleabihf.tar.gz
ARMv7 MUSL Linux
checksum

View the full release notes at https://github.com/j178/prek/releases/tag/v0.3.0.

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