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Have you built an assistant with Rasa? Get featured!

A voice-controlled avatar, powered by Rasa and Raspberry Pi

Meet the Assistant

Anna is a voice-controlled avatar made with Blender and Panda3D, powered by a Raspberry Pi 4 running Rasa. Julian Gerhard built Anna in his free time, as a proof of concept demonstrating the SmartBoard in an educational use case.

The user can ask Anna to move parts of its body or play a game called 'What means,' which queries Wikipedia to define words.

Additional Resources

Languages Supported

English, German



Julian Gerhard is the CTO of SUSI&James and a Rasa Hero Contributor.