npm@biomejs/
@biomejs/biome
Biome is a toolchain for the web: formatter, linter and more
cssformatterjavascriptjsonjsxlinterstatic-code-analysistypescript
@biomejsgithub.com/biomejs/biomebiomejs.devMITnhedger, dominionl, conaclos +225.2M / week26k · 1.3k forks · 806 contributors
Release cadenceEvery 5 days
Last releaseOct 28, 2026
Open advisories0
Changelog quality89% curated
GitHub Releases + CHANGELOG, gaps for some releases
Release history SecurityYou're on
21 older or filtered releases not shown.
Upgrade guides
Breaking changes and a migration checklist for each major version@biomejs/biome 1 → 21.9.4 → 2.6.4Oct 28, 2026 BreakingBreaking76Security21Platform1Deprecated1New1196Changed1169Fixed1865Other1452@biomejs/biome 0.2 → 10.2.3 → 1.9.4Oct 17, 2024 BreakingBreaking3Security1Deprecated4New265Changed128Fixed409Other318@biomejs/biome 0.1 → 0.20.1.2 → 0.2.3Aug 24, 2023 Unknown
VersionChannelDateChangesSecurity
2.6.4 StableOct 28, 2026No changes listed2.6.3 StableOct 24, 2026New37Changed52Fixed17Other92.6.2 StableOct 21, 2026Breaking3Platform1New83Changed28Fixed66Other722.6.1 StableOct 21, 2026Fixed12.6.0 StableOct 21, 2026Breaking3Platform1New83Changed29Fixed67Other12.5.15 youStableSep 30, 2026Breaking1Security2New47Changed20Fixed81Other402.5.14 StableSep 16, 2026New29Changed6Fixed77Other122.5.13 StableSep 10, 2026Security1New17Changed14Fixed38Other272.5.12 StableSep 3, 2026New20Changed6Fixed72Other92.5.11 StableAug 27, 2026New6Changed14Fixed32Other92.5.10 StableAug 21, 2026New5Changed2Fixed31Other62.5.9 StableAug 17, 2026New10Changed7Fixed42Other82.5.8 StableAug 11, 2026New11Changed6Fixed23Other122.5.7 StableAug 4, 2026New25Changed20Fixed44Other112.5.6 StableJul 28, 2026New13Changed10Fixed25Other122.5.5 StableJul 21, 2026Security1New5Changed8Fixed40Other82.5.4 StableJul 15, 2026New2Changed3Fixed11Other82.5.3 StableJul 8, 2026Security1New5Changed2Fixed18Other162.5.2 StableJul 1, 2026New9Changed6Fixed54Other102.5.1 StableJun 23, 2026Breaking1Security2Changed8Fixed26Other25