Compare software

ESLintquick-lint-js
Free

Free and open source, funded by sponsors.

 Free

Free and open source under GPL-3.0-or-later.

Windows, macOS, Linux, Command line Windows, macOS, Linux, Web, Command line
  • Automatic, syntax-aware fixes
  • Configurable rules and plugin system
  • Works with no configuration
  • Very fast feedback while typing
  • Configuration can get complex across plugins
  • Major version upgrades require migration work
  • Minimal rule set compared with ESLint
  • No WebStorm support
Downloadable app Downloadable app, Web application
Open source Open source
License: MIT License: GPL-3.0-or-later
No account needed No account needed
Works offline Works offline

Checked September 23, 2026

Checked October 2, 2026

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