This project is a jQuery substitute for modern browsers and mobile devices. But instead of offering some wrappers and own dynamics, it simply provides helper functions to achieve the same objectives as jQuery or Zepto.
laroux.js is right for you if you:
Love working with more compact, organized libraries in smaller sizes (~45K).
Want to be working with native DOM objects instead of wrappers.
Want to leverage the debug console's autocomplete/fluent typing.
Are not satisfied with the performance of other libraries on mobile devices.
Looking for a light abstraction layer to build your toolkit on.