These are some cool assets I've made for my games. I'm hoping to polish them up and publish them on the Unity Asset Store.

Curve Renderer Allows you to manipulate and animate a curved shape, including inverse kinematics effects. (No bones; a bit like Sprite Shape but animatable).

Dialogue Editor A dialogue editor I made. Includes several different types of nodes, and you can hook up entry/exit actions and decision functions to the nodes in a custom inspector that appears when you attach the dialogue to an in-scene dialogue trigger.