Best Linters in 2026 · page 2
- 26
Credo
Free plan5.9Free plan - 27
RuboCop
Free planLinuxSelf-hosted5.9Free plan - 28
ESLint
ESLint is a free, open-source JavaScript linting utility that statically analyzes code to find problems, and can automatically fix many of them with syntax-aware changes.
Free planAPIExtensionSelf-hosted5.8Free plan - 29
yamllint
Free planLinuxmacOS5.8Free plan - 30
Clippy
LinuxmacOSWindows5.7 - 31
PHP_CodeSniffer
Free planSelf-hosted5.6Free plan - 32
revive
Self-hosted5.1 - 33
markdownlint
Web4.6