Build Beyond Hackathon Online Where Builders Go Beyond. $5,000 in prizes Submissions open soon 66 participants
DeveloperWeek 2027 Hackathon Santa Clara, CA, USA Join the nation's largest challenge-driven in-person and online hackathon @ DeveloperWeek 2027! $6,000 in prizes Jan 25 – Feb 11, 2027 300 participants
Cosmo Hacks 2026 Online A free online student hackathon. Build around Tech for Student or Community Life from December 19, 2026 to January 18, 2027. Beginners welcome! $146,700 in prizes Submissions open soon 774 participants
Code for Humanity Online Build technology that reaches the people who need it the most. Non-monetary prizes Jan 15, 2027 07:00 AM EST to submit 812 participants
Syntax Summit Online Invent. Compile. Inspire. Non-monetary prizes Jan 14, 2027 07:00 AM EST to submit 420 participants
United Hacks V8 Online Showcase both your technical and presenting abilities and collaborate with like minded individuals to make and pitch a project during United Hacks V8. $18,700 in prizes Submissions open soon 373 participants
checkpoint 1 — games for good Online A free 48-hour AI-native online hackathon where builders aged 13–18 make games that do good in the world. $11,960 in prizes Submissions open soon 78 participants
InnovArt 2027: Art and Technology Hack Day Online Hack your artistic intelligence! Demonstrate your talent and showcase your hack for the arts Non-monetary prizes Jan 02, 2027 12:00 PM EST to submit 314 participants
evensonarisnord Online #ECOLANUM#ECOPAY#VIRTUALANUM#ECCLESIA $150 in prizes Submissions open soon 127 participants
Codegeist 2026: Build with context. Ship with confidence. Featured Online Build on Forge, extend Atlassian products, and turn connected context into powerful new apps for teams — win your share of $120K. $120,000 in prizes Dec 22, 2026 03:00 PM EST to submit 1964 participants
Arbiter Hacks V1 Online Open innovation for all, submit projects that have potential impact and usability! $7,800 in prizes Dec 21, 2026 12:00 AM EST to submit 914 participants
QNX Global Hackathon Featured Online The power to shape the world $50,000 in prizes Dec 15, 2026 02:00 PM EST to submit 601 participants
STEM2Connect AI Hackathon Online Build AI-powered solutions to real-world challenges in education, healthcare, sustainability, scientific research, and community impact. Non-monetary prizes Nov 21, 2026 11:59 PM EST to submit 374 participants
Bridge The Gap Hacks Online Create apps and games based on you original ideas. Innovation shouldn’t depend on location. Non-monetary prizes Submissions open soon 66 participants
LaunchPad Hacks Online Build something worth launching. A beginner-friendly online student hackathon for bold ideas, useful prototypes, and creative problem-solvers. $300 in prizes Nov 20, 2026 05:00 PM EST to submit 444 participants
Meta VR Start Developer Competition 2026 Online Accelerate your VR development journey with Meta VR Start and compete for $1M in cash prizes $1,000,000 in prizes Nov 18, 2026 03:00 PM EST to submit 5346 participants
STEMergent Hacks 2026 Online A student hackathon and ideathon to build creative tech solutions for real community problems. Non-monetary prizes Nov 15, 2026 10:30 PM EST to submit 257 participants
IceHacks Online A week online for high schoolers to build something that actually runs — software, hardware, or the weird idea in between. $17,150 in prizes Submissions open soon 287 participants
Mathematics for systems security Online Create a cryptographic algorithm that validates secret sharing or create an ai agent that is private where inputs are encrypted, preventing apis from reading master keys. Non-monetary prizes Nov 15, 2026 09:00 AM EST to submit 184 participants
DSH Hacks V2 ($100k+ in prizes!) Online Building meaningful technical products in AI and healthcare that solve real-world problems. Non-monetary prizes Nov 15, 2026 02:45 AM EST to submit 1053 participants
PayPal AI Hackathon Featured Online Build what’s next with PayPal and AI $67,500 in prizes Nov 12, 2026 03:00 PM EST to submit 29941 participants
Learn AR with SPECS Online Learn to design for glasses. Your coding agent builds the Lens, no SPECS required. $2,500 in prizes Nov 09, 2026 05:00 PM EST to submit 1164 participants
EthnoHack Online Data Hackathon on Ethnopharmacology and Health €8,000 in prizes Nov 08, 2026 04:00 AM EST to submit 355 participants
