RevenueCat Shipaton 2026 Online Ship apps and start making money. $740,000 in prizes Winners announced 28560 participants
DevNetwork [API + Cloud + AI] Hackathon 2026 Santa Clara, CA, USA Join the nation's largest challenge-driven API + Cloud + AI hackathon @ API World 2026! $39,500 in prizes Aug 17 – Sep 3, 2026 1372 participants
Global AI Hackathon Series with Qwen Cloud Online Build your own AI Agent on Qwen Cloud - compete for $70K in prizes across five tracks. $45,000 in prizes Winners announced 8434 participants
Harness Engineering Hack San Francisco, CA, USA Think you can ship something real in a day? Prove it. Build agents and AI systems end to end on real infra, and demo to a room full of people who build for a living. $20,750 in prizes Jun 12, 2026 184 participants
NEARCON IRL Hackathon Lisboa, Portugal Step Into The Open Web $161,000 in prizes Nov 7 – 9, 2023 732 participants
PayString Hackathon Online Make money move like email. $26,000 in prizes Winners announced 350 participants
#BlockchainCOVID19 Online #BlockchainCOVID19 Hackathon, utilising the Smart Contracts in C# $2,500 in prizes Winners announced 201 participants
COVIDathon - Decentralized AI Hackathon Online Build privacy-centric solutions for CoVID19 using AI & Blockchain technologies $40,000 in prizes Winners announced 1157 participants
DeveloperWeek 2020 Hackathon San Francisco, CA, USA The Nation's Largest Challenge Driven Hackathon $56,000 in prizes Feb 15 – 16, 2020 583 participants
Consensus 2019 Building Blocks Hackathon New York, NY, USA Join us for a weekend of hacking, hustling, and deep-diving into the blockchain industry's most cutting edge DLT developer tools. $40,603 in prizes May 11 – 12, 2019 160 participants
SXSW 2019 Hackathon Austin, TX, USA SXSW hackers will collaborate and compete in media categories that span the rich universe of SXSW: Music, VR/AR, AI and blockchain. $28,500 in prizes Mar 12 – 13, 2019 172 participants
Decentralized Application Hackathon Santa Clara, CA, USA Build decentralized applications for IoT, AI@Edge, Blockchain apps to run on our decentralized cloud Non-monetary prizes Jan 24 – 31, 2019 66 participants
Disrupt SF Hackathon 2018 Online TechCrunch's Hackathon Goes Global $154,620 in prizes Winners announced 990 participants
SXSW Hackathon 2018 Austin, TX, USA SXSW hackers collaborate and compete in three media categories that span the rich universe of SXSW: Music, Film, and VR/AR. $8,136 in prizes Mar 13 – 14, 2018 109 participants
TechCrunch Disrupt SF 2017 San Francisco, CA, USA SAN FRANCISCO, SEPT 16-17, 2017 $38,400 in prizes Sep 16 – 17, 2017 522 participants
ExpeditionHacks Austin Austin, TX, USA Now in Austin, TX! $6,750 in prizes Jul 29 – 30, 2017 55 participants
TechCrunch Disrupt NY 2017 New York, NY, USA Where Great Products Are Born in 24 Hours $36,404 in prizes May 13 – 14, 2017 490 participants
ExpeditionHacks LA 2017 Los Angeles, CA, USA How can we use geospatial information to better understand, model, visualize, and monitor the nexus between food security and regional stability in Morocco? $5,000 in prizes Mar 24 – 26, 2017 72 participants
TechCrunch Disrupt SF 2016 San Francisco, CA, USA Where Great Products Are Born in 24 Hours $327,500 in prizes Sep 10 – 11, 2016 637 participants
Watson Developer Challenge: Conversational Applications Online Enable natural interaction with your app using a conversational interface powered by the Watson Developer Cloud APIs. $6,750 in prizes Winners announced 426 participants
LAUNCH Hackathon 2016 San Francisco, CA, USA Supporting Founder & Inspiring Innovation. $1,060,250 in prizes Feb 26 – 28, 2016 456 participants
Watson Developer Challenge Online Use the power of the Watson Developer Cloud to build creative new Cognitive apps & win! $3,000 in prizes Winners announced 177 participants
Bell Labs Hackathon New Providence, NJ, USA Create Virtual Chat Buddies (VCBs) to automate the way people communicate with devices, services, and more! $750 in prizes Jan 23, 2016 17 participants
Hsuehshan Tunnel Transformer Online The Hsuehshan Tunnel is the main artery between Taipei & Yilan, but it can be severely clogged. Build new apps to help drivers avoid congestion and improve traffic flow in the tunnel. $30,000 in prizes Winners announced 191 participants
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