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Oxlint review

Free#33 of 33 in Linters

A broad open-source linter for modern JavaScript repositories and editor workflows.

5.9/10Editor score
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Oxlint is a Rust-based, open-source linter for JavaScript and TypeScript projects. It is aimed at application and library developers, toolchain teams, and organizations maintaining large repositories. Its format coverage includes JavaScript, TypeScript, JSX, TSX, and script blocks in Vue, Svelte, and Astro files, giving modern web teams one linting tool across several related file types. Configuration supports rules, plugins, overrides, and ignore patterns.

Pricing is straightforward: Oxlint follows an open-source model and is documented as free. There are no paid tiers to compare, so the product's value is concentrated in its feature set and fit with an existing development workflow. Built-in ESLint-compatible plugins and rules support familiar linting patterns, while type-aware linting adds analysis beyond basic syntax checks. Automatic fixes and suggestions can reduce repetitive cleanup, and custom JavaScript plugins allow teams to extend the rule set for project-specific needs.

Editor and CI integration are central to the workflow. Oxlint supports Language Server Protocol integration with Visual Studio Code, Cursor, Zed, JetBrains, and Neovim, while GitHub Actions and GitLab CI workflows cover two common automation environments. This makes it a practical choice for teams standardizing checks across local development and continuous integration. Choose Oxlint if your codebase is centered on JavaScript or TypeScript and spans modern web formats. Teams needing a linter for multiple unrelated programming languages, or an extension model other than JavaScript plugins, should look elsewhere.

Oxlint pros and cons

  • Where it wins
    • Supports JavaScript, TypeScript, JSX, TSX, Vue, Svelte, and Astro
    • Combines type-aware linting, autofix, suggestions, and custom plugins
    • Connects with major editors plus GitHub Actions and GitLab CI
  • Where it doesn't
    • Focused on JavaScript and TypeScript rather than multi-language linting
    • CI workflow integrations center on GitHub Actions and GitLab CI
    • Custom extension support uses JavaScript plugins

Oxlint fact sheet, pricing and score →

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