Various tutorials, often including code-snippets or examples, can be found below.
Maya Icon BrowserAn icon browser for all of Maya’s built-in icons, with a better filter then what is in the shelf editor.
Suspend ViewportThis script works by disabling the managed state of the main view pane and any torn off panels, which can speed up many over time operations.
Skinning Auto SmoothAlthough a much older Mel script, it smooths without picking influences. It simply smooths each vertex based on skinning of nearby vertices and can provide a more reliable and predictable results then maya’s existing smooth. However, mostly here for reference.