Lily Gizmos is a Blender add-on that allows you to easily create custom gizmos, i.e. viewport interactors/handles. This powerful tool lets users interact with parametric shapes or rigs in a very smooth way.

• No coding is needed, whereas vanilla Blender requires python scripting to create custom handles. Just create an empty and turn on its Lily Gizmo in the Empty properties panel.
• Gizmos can be customized - from their color to their entire shape, which can be imported from any mesh.
• They can drive any property of an object or bone, including location, rotation, scale, etc.
• If you are a developer yourself, you can add your own widget by just creating a new file in the Gizmos directory.