Facebook Hackathon: AI Online Build AI voice interactions with Wit.ai $7,000 in prizes Winners announced 2377 participants
Hackusama - Hack on Polkadot's Wild Cousin Online Build custom blockchains and tools on Polkadot's wild cousin, Kusama. $30,000 in prizes Winners announced 474 participants
COVID-19 Global Hackathon 1.0 Online #BuildforCOVID19 Global Online Hackathon Non-monetary prizes Winners announced 18553 participants
