Vidom is just a library to build UI. It's highly inspired and based on ideas from React. Its main goal is to provide as fast as possible lightweight implementation with API similar to React. According to the corresponding benchmark Vidom is 15x faster in Chrome, 10x faster in Firefox and 2x faster in IE than React.

• Fast virtual DOM builder and patcher under the hood
• Easy and clear way to subscribe to DOM Events
• API to build your own high-level components
• Server-side rendering with the ability to reuse existing DOM in the browsers also known as isomorphism.
• Namespaces support (e.g., SVG, MathML)
• No extra markup in the result HTML
• JSX support via babel plugin
• Small footprint, about 7KB after gzip

• Getting started
• Tutorial
• Top-level API
• TagNode API
• ComponentNode API
• DOM Events API
• Component lifecycle
• Component methods
• JSX
• Isomorphism
• FAQ

• TodoMVC (source)