Static analysis and linting
- complexity-report (deprecated)
- JSCodeSniffer (online, deprecated)
- JavaScript Lint
- JSHint
- JSLint
- lockfile-lint
- ls-lint
- packagequality.com
- plato
- publint
- TSLint (deprecated)
- xo
- secretlint
- scriptlint
- Google Closure Linter (deprecated)
- Prettier
- Biome
- Oxlint
- Rslint
- Codecrumbs
- es6-plato
- code-complexity
- complexity-report (unmaintained)
- typhonjs-escomplex