OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8657 participants
Qloo LLM Hackathon Online Join Qloo’s first global hackathon, a month-long event inviting developers, builders, and creatives to explore what’s possible at the intersection of LLMs and Qloo’s API. $25,000 in prizes Winners announced 2855 participants
World’s Largest Hackathon presented by Bolt Online Build with AI for a shot at some of the $1M+ in prizes. $1,037,500 in prizes Winners announced 128429 participants
Leonhard Euler Idea Contest Online Build modern, intelligent apps whilst learning all about graphs, no experience required! $10,000 in prizes Winners announced 290 participants
EOSIO Virtual Hackathon: Coding for Change Online Build a stronger future, together. $100,000 in prizes Winners announced 886 participants
AWS Marketplace Developer Challenge: ML Powered Solutions Online Develop a creative solution with ready-to-use ML models from AWS Marketplace deployed on Amazon SageMaker $58,000 in prizes Winners announced 1052 participants
COVID-19 Global Hackathon 1.0 Online #BuildforCOVID19 Global Online Hackathon Non-monetary prizes Winners announced 18553 participants
Data Economy Challenge by Ocean Protocol Online Build the New Data Economy with us! 3.4 Million Ocean Tokens. 3 Inspiring Tracks. Global Community Participation. €116,111 in prizes Winners announced 168 participants
[Online] BUIDL - Boston Blockchain Week Hackathon Online [Online] BUIDL Boston - A Blockchain Hackathon $3,750 in prizes Winners announced 85 participants
SunCode 2019 Oakland, CA, USA Build a clean energy startup in less than 24 hours with a chance for $10K in cash prizes $10,000 in prizes May 17 – 18, 2019 133 participants
⚡#PoweredByTF 2.0 Challenge! Online ⚡#PoweredByTF 2.0 Challenge! $150,000 in prizes Winners announced 651 participants
Appian World Hackathon 2019 Online Automate more and code less with Appian! $10,000 in prizes Winners announced 345 participants
Microsoft Graph Security Hackathon Online Solve cybersecurity's greatest challenge! $15,000 in prizes Winners announced 517 participants
Global Blockchain Hackathon for Clean Water Online We challenge participants to create innovative applications using Blockchain, AI & IoT technologies to help solve the world's growing water challenges. ₹ 385,000 in prizes Winners announced 206 participants
MESG Hackathon Online Build a kickass application with MESG $10,000 in prizes Winners announced 60 participants
Quipu Blockchain Hackathon Online A Blockchain based tool for local communities to leverage the benefits from collective bargains. $1,000 in prizes Winners announced 41 participants
AWS Artificial Intelligence Hackathon Online Build intelligent applications with out of the box pretrained language and computer vision services! $11,200 in prizes Winners announced 968 participants
PropTech Challenge - presented by REBNY Online Develop cutting edge solutions to solve real world challenges for NYC’s real estate market $50,000 in prizes Winners announced 237 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
Hack Productivity 4 Online Hack the workday with Office 365 $35,500 in prizes Winners announced 652 participants
2018 Developer Circles Community Challenge Online Build solutions that give people the power to build community and bring the world closer together. $230,000 in prizes Winners announced 5238 participants
True AR Challenge & Hackathon Online Share your vision for AR apps for cars. Top finalists will receive cash prizes and join the US-based onsite Hackathon to create an AR app prototype with the True AR SDK by WayRay. $155,000 in prizes Winners announced 164 participants
SunCode 2018 Oakland, CA, USA Build novel solutions for the clean energy industry and win 10k in prizes $10,000 in prizes Apr 13 – 14, 2018 154 participants
Auteurist WebVR Hackathon @ Mozilla San Francisco, CA, USA Tell your story in WebVR $659 in prizes Mar 17, 2018 50 participants
![[Online] BUIDL - Boston Blockchain Week Hackathon](http://d112y698adiu2z.cloudfront.net/photos/production/challenge_thumbnails/000/802/981/datas/medium.png)
