Htmllint

screenshot of Htmllint

Unofficial html5 linter and validator.

Overview:

htmllint is an unofficial HTML5 linter and validator designed to improve your HTML code quality. By utilizing a parser to retrieve the Document Object Model (DOM) of your HTML, it methodically checks for errors and enforces coding standards based on both custom and default rules. This tool is particularly useful for developers who want to ensure that their HTML is clean and follows best practices.

The integration capabilities of htmllint make it easy to include in various development workflows, whether you're using Gulp, Grunt, or the command line. Its flexibility allows it to fit into your existing tools seamlessly, making it a great addition to any web development project.

Features:

  • DOM Parsing: htmllint leverages a parser to retrieve the DOM, ensuring that it validates the structure of your HTML comprehensively.

  • Customizable Rules: Users can provide custom rules along with default ones, allowing for tailored code linting that aligns with specific project requirements.

  • Integration Options: Compatible with Gulp, Grunt, and CLI, htmllint offers multiple ways to integrate into your development process effortlessly.

  • Development Dependency: This tool can be easily added to your project as a dev dependency, keeping maintaining the main package lightweight.

  • User Manual: Comprehensive documentation is available to guide users on configuring and utilizing htmllint effectively.

  • Continuous Improvement: As an active open-source project, htmllint welcomes contributions, ensuring that it evolves with the needs of the community.

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