PostHTML is a tool to transform HTML/XML with JS plugins. PostHTML itself is very small. It includes only a HTML parser, a HTML node tree API and a node tree stringifier.

WebComponents.org aims to make it easy to share, discover, and reuse web components. It provides articles, presentations, podcasts, tools and more to help web professionals build first-class DOM objects in the browsers. All the content on this site is totally free, and contributions are welcome.

Vuelidate is a simple and lightweight model-based validation for Vue.js 2.0