This presentation introduces HoloToolkit for Unity, which is an open-source framework started by the Microsoft HoloLens team, which encapsulates and simplifies key concepts of working with HoloLens: Gaze, Gesture, Voice, Spatial Audio, Spatial Mapping. The slides walk the audience through a concrete example illustrating Gaze and Voice Recognition, and show a few specific contributions to HoloToolkit that help developers avoid boilerplate code and focus on their applications.