Is there anything like magic lantern for nikon dslr's?

Is there anything like magic lantern for nikon d5100?

No. There's no reason to make any changes to their cameras.

If there was you wouldn't want it anyway. There's a warning right on their site that states your camera may not work after installing this firmware.

I don't believe in changing original factory firmware… No need with either Canon or Nikon.

Nope.

Nikon users are more technical in nature so they would rather have their software in their computers than in their cameras.Am I correct to assume this?