lint — independent software & tools

8 independent lint listings the big search engines bury.

• polylint

  github · Free · by Goldziher

  Universal zero-dependency linter & formatter — one pure-Rust CLI (poly/polylint/polyfmt) for 300+ languages, in-process, one config.

• eslint-plugin-compat

  npm · Free · by GitHub Actions

  Lint browser compatibility of API used

• markdownlint

  npm · Free · by davidanson

  A Node.js style checker and lint tool for Markdown/CommonMark files.

• stylelint

  npm · Free · by GitHub Actions

  A mighty CSS linter that helps you avoid errors and enforce conventions.

• vault-inspector

  npm · Free · by rogerdigital

  Scan an Obsidian vault for long-term maintenance problems.

• appstore-review-skill

  github · Free · by nandodeejay

  Audit iOS apps against Apple’s App Store Review Guidelines before submission with automated compliance checks for multiple frameworks.

• eslint-plugin-testing-library

  npm · Free · by GitHub Actions

  ESLint plugin to follow best practices and anticipate common mistakes when writing tests with Testing Library

• solium

  npm · Free · by the-mad-king

  Linter to identify and fix Style & Security issues in Solidity