Twitch Channel Points Hackathon Online Bring new viewing experiences to Twitch with the Channel Points API. $34,400 in prizes Winners announced 468 participants
Global PyTorch Summer Hackathon Online Welcome to the Global PyTorch Summer Hackathon! #PTSH19 $61,000 in prizes Winners announced 1425 participants
Amazon Alexa Skills Challenge: Multimodal Online Build voice-first experiences that go beyond voice $150,000 in prizes Winners announced 976 participants
Alexa Skills Challenge: Tech for Good Online Build Alexa Skills that have a positive impact on the environment and local communities. $122,000 in prizes Winners announced 890 participants