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Home / 0.16.5
Name Modified Size InfoDownloads / Week
Parent folder
ruff-x86_64-unknown-linux-musl.tar.gz 2026-08-27 10.3 MB
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ruff-x86_64-unknown-linux-musl.tar.gz.sha256 2026-08-27 104 Bytes
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sha256.sum 2026-08-27 81 Bytes
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source.tar.gz 2026-08-27 13.3 MB
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source.tar.gz.sha256 2026-08-27 81 Bytes
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ruff-s390x-unknown-linux-gnu.tar.gz.sha256 2026-08-27 102 Bytes
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ruff-x86_64-apple-darwin.tar.gz 2026-08-27 9.8 MB
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ruff-x86_64-apple-darwin.tar.gz.sha256 2026-08-27 98 Bytes
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ruff-x86_64-pc-windows-msvc.zip 2026-08-27 9.7 MB
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ruff-x86_64-pc-windows-msvc.zip.sha256 2026-08-27 98 Bytes
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ruff-x86_64-unknown-linux-gnu.tar.gz 2026-08-27 9.9 MB
1 1 weekly downloads
ruff-x86_64-unknown-linux-gnu.tar.gz.sha256 2026-08-27 103 Bytes
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ruff-installer.ps1 2026-08-27 22.6 kB
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ruff-installer.sh 2026-08-27 68.3 kB
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ruff-powerpc64le-unknown-linux-gnu.tar.gz 2026-08-27 10.9 MB
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ruff-powerpc64le-unknown-linux-gnu.tar.gz.sha256 2026-08-27 108 Bytes
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ruff-riscv64gc-unknown-linux-gnu.tar.gz 2026-08-27 10.2 MB
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ruff-riscv64gc-unknown-linux-gnu.tar.gz.sha256 2026-08-27 106 Bytes
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ruff-s390x-unknown-linux-gnu.tar.gz 2026-08-27 10.5 MB
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ruff-i686-pc-windows-msvc.zip 2026-08-27 9.4 MB
2 2 weekly downloads
ruff-i686-pc-windows-msvc.zip.sha256 2026-08-27 96 Bytes
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ruff-i686-unknown-linux-gnu.tar.gz 2026-08-27 10.2 MB
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ruff-i686-unknown-linux-gnu.tar.gz.sha256 2026-08-27 101 Bytes
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ruff-i686-unknown-linux-musl.tar.gz 2026-08-27 9.9 MB
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ruff-i686-unknown-linux-musl.tar.gz.sha256 2026-08-27 102 Bytes
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ruff-aarch64-unknown-linux-musl.tar.gz.sha256 2026-08-27 105 Bytes
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ruff-arm-unknown-linux-musleabihf.tar.gz 2026-08-27 9.6 MB
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ruff-arm-unknown-linux-musleabihf.tar.gz.sha256 2026-08-27 107 Bytes
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ruff-armv7-unknown-linux-gnueabihf.tar.gz 2026-08-27 9.4 MB
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ruff-armv7-unknown-linux-gnueabihf.tar.gz.sha256 2026-08-27 108 Bytes
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ruff-armv7-unknown-linux-musleabihf.tar.gz 2026-08-27 9.4 MB
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ruff-armv7-unknown-linux-musleabihf.tar.gz.sha256 2026-08-27 109 Bytes
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dist-manifest.json 2026-08-27 41.4 kB
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ruff-aarch64-apple-darwin.tar.gz 2026-08-27 9.3 MB
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ruff-aarch64-apple-darwin.tar.gz.sha256 2026-08-27 99 Bytes
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ruff-aarch64-pc-windows-msvc.zip 2026-08-27 9.5 MB
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ruff-aarch64-pc-windows-msvc.zip.sha256 2026-08-27 99 Bytes
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ruff-aarch64-unknown-linux-gnu.tar.gz 2026-08-27 9.5 MB
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ruff-aarch64-unknown-linux-gnu.tar.gz.sha256 2026-08-27 104 Bytes
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ruff-aarch64-unknown-linux-musl.tar.gz 2026-08-27 9.6 MB
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0.16.5 source code.tar.gz 2026-08-27 13.3 MB
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0.16.5 source code.zip 2026-08-27 18.9 MB
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README.md 2026-08-27 7.6 kB
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Totals: 43 Items   212.6 MB 3

Release Notes

Released on 2026-08-27.

Preview features

  • Allow rules without codes (#28049)
  • Introduce category selectors (#27666)
  • Update preview default rules and categories (#27877)

Bug fixes

  • [flake8-async] Detect blocking generic HTTP requests (ASYNC210) (#28024)
  • [flake8-datetimez] Allow timezone-safe strptime chains (DTZ007) (#28023)
  • [flake8-simplify] Respect side effects in lambda defaults (SIM401) (#28000)

Server

  • Fix duplicated "of" in ClientOptions doc comment (#27978)

Documentation

  • Document rule acceptance guidelines (#27910)
  • Document the new category selectors (#27906)

Contributors

Install ruff 0.16.5

Install prebuilt binaries via shell script

:::sh
curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ruff/releases/download/0.16.5/ruff-installer.sh | sh

Install prebuilt binaries via powershell script

:::sh
powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/ruff/releases/download/0.16.5/ruff-installer.ps1 | iex"

Download ruff 0.16.5

File Platform Checksum
ruff-aarch64-apple-darwin.tar.gz (releases.astral.sh) Apple Silicon macOS checksum
ruff-x86_64-apple-darwin.tar.gz (releases.astral.sh) Intel macOS checksum
ruff-aarch64-pc-windows-msvc.zip (releases.astral.sh) ARM64 Windows checksum
ruff-i686-pc-windows-msvc.zip (releases.astral.sh) x86 Windows checksum
ruff-x86_64-pc-windows-msvc.zip (releases.astral.sh) x64 Windows checksum
ruff-aarch64-unknown-linux-gnu.tar.gz (releases.astral.sh) ARM64 Linux checksum
ruff-i686-unknown-linux-gnu.tar.gz (releases.astral.sh) x86 Linux checksum
ruff-powerpc64-unknown-linux-gnu.tar.gz (releases.astral.sh) PPC64 Linux checksum
ruff-powerpc64le-unknown-linux-gnu.tar.gz (releases.astral.sh) PPC64LE Linux checksum
ruff-riscv64gc-unknown-linux-gnu.tar.gz (releases.astral.sh) RISCV Linux checksum
ruff-s390x-unknown-linux-gnu.tar.gz (releases.astral.sh) S390x Linux checksum
ruff-x86_64-unknown-linux-gnu.tar.gz (releases.astral.sh) x64 Linux checksum
ruff-armv7-unknown-linux-gnueabihf.tar.gz (releases.astral.sh) ARMv7 Linux checksum
ruff-aarch64-unknown-linux-musl.tar.gz (releases.astral.sh) ARM64 MUSL Linux checksum
ruff-i686-unknown-linux-musl.tar.gz (releases.astral.sh) x86 MUSL Linux checksum
ruff-x86_64-unknown-linux-musl.tar.gz (releases.astral.sh) x64 MUSL Linux checksum
ruff-arm-unknown-linux-musleabihf.tar.gz (releases.astral.sh) ARMv6 MUSL Linux (Hardfloat) checksum
ruff-armv7-unknown-linux-musleabihf.tar.gz (releases.astral.sh) ARMv7 MUSL Linux checksum

Verifying GitHub Artifact Attestations

The artifacts in this release have attestations generated with GitHub Artifact Attestations. These can be verified by using the GitHub CLI:

:::sh
gh attestation verify <file-path of downloaded artifact> --repo astral-sh/ruff

You can also download the attestation from GitHub and verify against that directly:

:::sh
gh attestation verify <file-path of downloaded artifact> --bundle <file-path of downloaded attestation>
Source: README.md, updated 2026-08-27