Nu Html Checker – Helps you catch problems in your HTML/CSS/SVG

• UpdatedJun 3, 2025
• Java

Gulp plugin for HTML validation, using the official Nu Html Checker (v.Nu)

• UpdatedOct 22, 2024
• JavaScript

HTML 5 & Bootstrap Jquery Form Validation Plugin

• UpdatedMar 1, 2022
• HTML

An Elixir client for the Nu HTML Checker (v.Nu).

• UpdatedJun 1, 2025
• Elixir

Modern web accessibility audits. 💪

• UpdatedDec 10, 2022
• JavaScript

🍺 The front-end Boilerplate that you need to start easily customizable multi-device development.

• UpdatedJan 25, 2021
• JavaScript

Automated HTML validation via Node.js

• UpdatedDec 30, 2022
• JavaScript

Yeoman generator for frontend apps including webpack, karma, sass and more

• UpdatedApr 20, 2017
• CSS

Web UI testing toolbox for Orchard Core applications with Selenium. It discovers so many issues that you'll get impostor syndrome.

• UpdatedJul 17, 2025
• C#

Chrome DevTools automation for desktop and mobile devices

• UpdatedMar 18, 2023
• Python

Behat extension for testing some On-Page SEO factors: meta title/description, canonical, hreflang, meta robots, robots.txt, redirects, sitemap validation, HTML validation, performance...

• UpdatedNov 28, 2022
• PHP

Mirror of the HTML-Validate GitLab repository

• UpdatedJul 16, 2025
• TypeScript

Tools for converting between a strict subset of DTBook and EPUB3.

• UpdatedNov 4, 2024
• HTML

Simple W3C Validator for Brackets

• UpdatedJun 5, 2019
• JavaScript

Offline HTML validator for Python, based on the standard v.Nu

• UpdatedDec 14, 2018
• Python

Responsive Food website Template using HTML/HTML5 and CSS/CSS3

• UpdatedMar 23, 2021
• CSS

A highly customizable, declarative form validator.

• UpdatedDec 24, 2023
• JavaScript

A Jekyll plugin that uses html-proofer to check the generated html code for errors.

• UpdatedMar 13, 2016
• Ruby

.NET library that adds HTML page validation to Atata using html-validate NPM package

• UpdatedJul 12, 2025
• C#

RESTful CRUD web API in C# using ASP.NET for managing a banner model

• UpdatedMar 26, 2018
• C#