Monkberry
Monkberry is a JavaScript library for building web user interfaces
...Unlike frameworks that rely on a virtual DOM, Monkberry updates only the necessary parts of the actual DOM, resulting in significantly improved performance. Its compiled templates leverage JavaScript engine optimizations to reduce overhead and improve rendering speed. The library is intentionally minimal, with a small footprint of around one kilobyte, making it ideal for performance-critical applications or environments with limited resources. It also includes features like custom tags, source maps, and a straightforward component structure, enabling developers to build modular interfaces without complexity.