HackUiet 2021 Online Welcome to the Official Hackathon of UIET'21 ₹ 200,000 in prizes Winners announced 28 participants
Girls Hoo Hack Hackathon Online Girls Hoo Hack is a gender-inclusive, women-centered hackathon that is focused on promoting innovation while celebrating diversity. $22,652 in prizes Winners announced 257 participants
HackRPI Online HACKRPI's 2021 VIRTUAL 24-hour hackathon will help attendees develop their skills, explore new technologies, and turn their curiosities and visions into opportunities. $3,600 in prizes Winners announced 52 participants
Agent:Hacker Online Your mission: Create awesome hacks for this spy-themed hackathon Non-monetary prizes Winners announced 105 participants
SHPE 2021 Cyber Security Challenge Sponsored by NSA and Raytheon Online Secure the Magic $7,000 in prizes Winners announced 102 participants
WebJam NYC Brooklyn, NY, USA An in-person New York coding meetup for the high schoolers building the web. And we don't have API prizes. $3,390 in prizes Nov 5 – 6, 2021 19 participants
hackNYUAD Online Find ideas, solutions and innovations to make your student and social life better. $150 in prizes Winners announced 64 participants
TABConf Atlanta, GA, USA The Atlanta Bitcoin Conference $8,250 in prizes Nov 4 – 5, 2021 33 participants
Bitcoin Hackathon for MFI & Education Online Help us create Bitcoin App for use by Students and Micro Finance Applications (MFI) ₹ 25,000 in prizes Winners announced 14 participants
Kiva Fall 2021 Hackathon Online International hackathon supporting microfinance, digital identity, poverty alleviation and financial inclusion. $10,000 in prizes Winners announced 234 participants
PyTorch Annual Hackathon 2021 Online Welcome to the Official PyTorch Annual Hackathon 2021! $39,000 in prizes Winners announced 1915 participants
Set the World on FHIR Online Create Interoperability Using FHIR between systems like OpenMRS, DHIS2, REDCap, Commcare and R/Rstudio $1,000 in prizes Winners announced 29 participants
Snap Developer Challenge 2021 Online Build with Snap Kit to empower people to express themselves, live in the moment, learn about the world, or have fun together. $11,000 in prizes Winners announced 424 participants
Hack-O-Lantern Online Create something spooky this weekend! Non-monetary prizes Winners announced 152 participants
Smart City Hack Online Let's change the future of smart cities! €1,100 in prizes Winners announced 72 participants
API World Hackathon 2021 Online The API World 2021 Hackathon is the nation's largest API hackathon. $31,500 in prizes Winners announced 353 participants
The VRP Hackathon (powered by Ozone) Online Bring to life the power of open banking Variable Recurring Payments (VRPs) and demonstrate how they can transform personal and business payment experiences. £60,000 in prizes Winners announced 125 participants
Automate for Good Online Use Chef Software to bring positive changes to our society, our environment, or the global economy. $60,600 in prizes Winners announced 643 participants
Digital EduHack South Asia 2021 Online Together we redefine learning. | එක්ව අපි ඉගෙනීම නැවත නිර්වචනය කරමු | கற்றலை நாம் ஒன்றாக மீளவரையறுப்போம் ₹ 20,000 in prizes Winners announced 207 participants
Opportunity Hack 2021 Online Economic Empowerment for All $10,000 in prizes Winners announced 88 participants
AstraHacks 2.0 Online Elementary and middle schoolers creating social impact projects hosted by STEMATICS! $2,690 in prizes Winners announced 19 participants
Hack The World Online The world's largest student-led hackathon, presented by the NeuralWorks Community. Happening 22nd - 24th October 2021 $85,245 in prizes Winners announced 218 participants
Hack This Fall 2.0 Online Innovate For Good ₹ 1,475,001 in prizes Winners announced 3933 participants
End-to-End Encrypted Flutter/Dart Hackathon 2021 - Moving to Cal Hacks 8.0 Online Create Privacy-first, End-to-End (E2E) Encrypted Flutter/Dart Solutions $5,250 in prizes Winners announced 52 participants
