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Oxlint vs Biome: catalog facts
Oxlint	Biome
Free Free and open source under the MIT licence.	Free Free and open source, funded through Open Collective.
Windows, macOS, Linux, Command line	Windows, macOS, Linux, Command line
Much faster than ESLint on large codebases Correctness-focused defaults that avoid noisy warnings	Formatter and linter in one fast tool Close compatibility with Prettier formatting
Some edge-case ESLint plugin behaviour is not supported Only covers JavaScript and TypeScript	Not a full replacement for every ESLint plugin Some formatting differs from Prettier
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: MIT OR Apache-2.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.