Free Tailwind CSS v4 components for your next project, designed to enhance your web development with the latest features and styles 🚀

Instant-loading web apps, without effort

A powerful, flexible, Markdown-based authoring framework.

An efficient, reliable parser for CommonMark, a standard dialect of Markdown

a basic wiki clone so pretty and easy to set up, you’ll wonder if it’s really a wiki.

MVP.css — Minimalist classless CSS stylesheet for HTML elements

Object-oriented views in Ruby.

Lightweight, high-performance HTML renderer for game and app developers.

GPU based Electron on a diet

Better HTML for Rails

Write your ActionMailer email templates in Markdown, send in html and plain text

Schema.org - schemas and supporting software

</> htmx - high power tools for HTML

Liquid markup language. Safe, customer facing template language for flexible web apps.

Build highly customizable forms in Rails

a small scripting language for the web

Supercharge your Web Platform knowledge

html with targeted manipulation zones

🪧 Universal lazy loading library for placeholder images leveraging native browser APIs

Open-source UI component library and front-end development framework based on Tailwind CSS

markup as ruby (official repository)

Lint your ERB or HTML files

High-performance HTML5 parser for Ruby based on Lexbor, with support for both CSS selectors and XPath.

Standards first web framework taking HTML, CSS, JS, and WASM to their peak

Ultra-lean, Web Components enhanced, no-build, no-dependencies boilerplate for PWAs

🌿 Powerful and seamless HTML-aware ERB parsing and tooling.

How to approach accessible web interface design

Pa11y is your automated accessibility testing pal