Joshua Premkumar (joshuaezekiel334)

India

Build with Gemini XPRIZE

Online

$2,000,000 in prizes. Build with Gemini. Ship products that impact the world.

$2,000,000 in prizes
Aug 17, 2026 04:00 PM EDT to submit
13070 participants

Slack Agent Builder Challenge

Featured

Online

Whether it's your first agent or your fiftieth - Slack is where it ships.

$42,000 in prizes
Jul 13, 2026 08:00 PM EDT to submit
1994 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
Jul 09, 2026 05:00 PM EDT to submit
3295 participants

UiPath AgentHack

Featured

Online

Build the AI agents of tomorrow.

$50,000 in prizes
Jun 29, 2026 11:45 PM EDT to submit
2797 participants

H0: Hack the Zero Stack with Vercel v0 and AWS Databases

Online

Front-end in minutes. Back-end designed for scale.

$80,000 in prizes
Jun 29, 2026 08:00 PM EDT to submit
4590 participants

PhysTech 2026: Physical Activity and Technology Hack Day

Online

Move, Inspire and Innovate! Demonstrate your talent and showcase your hack for physical activity.

Non-monetary prizes
Jun 27, 2026 12:00 PM EDT to submit
392 participants

Mind the Product presents World Product Day: Everyone Ships Now

Online

World Product Day 2026: 30 days, one community, and the AI tools to finally build the thing. PMs, designers, engineers, the curious... welcome!

$10,000 in prizes
Jun 20, 2026 12:00 PM EDT to submit
1023 participants

FIND EVIL!

Online

AI threats strike in minutes. Build the defender that responds in seconds.

$22,000 in prizes
Jun 15, 2026 11:45 PM EDT to submit
4286 participants

Splunk Agentic Ops Hackathon

Featured

Online

Reimagine the future of agentic operations using Splunk AI

$20,000 in prizes
Jun 15, 2026 12:00 PM EDT to submit
2287 participants

Google Cloud Rapid Agent Hackathon

Online

Building Agents for Real-World Challenges

$60,000 in prizes
Winners TBD
14532 participants

DeveloperWeek New York 2026 Hackathon

Queens, NY, USA

Join the nation's largest challenge-driven in-person and online hackathon @ DeveloperWeek New York 2026!

$9,250 in prizes
May 25 – Jun 10, 2026
622 participants

DevNetwork [AI + ML] Hackathon 2026

South San Francisco, CA, USA

Join the nation's largest challenge-driven AI and ML in-person + online hackathon @ AI DevSummit 2026!

$8,000 in prizes
May 11 – 28, 2026
1134 participants

Reddit Mod Tools and Migrated Apps Hackathon

Online

Join Reddit to build moderation tools for the Reddit community!

$45,000 in prizes
Winners announced
3107 participants

Build with MeDo Hackathon

Online

Build creative applications with MeDo, no coding required. Push the boundaries of what you can create.

$50,000 in prizes
Winners announced
8414 participants

Agents Assemble - The Healthcare AI Endgame

Online

Build Interoperable Healthcare Agents at the Intersection of MCP, A2A, and FHIR

$25,000 in prizes
Winners announced
4323 participants

IBM x UNSA Hackathon

Online

Build AI solutions for global challenges aligned with UN SDGs through the IBM Z Sheridan × UNSA Sheridan collaboration.

Non-monetary prizes
Winners announced
487 participants

Rebuilding the OS: Core System Utilities Hackathon

Online

Build a mini Operating System

Non-monetary prizes
Winners announced
80 participants

ZerveHack

Online

Stop thinking about it. Build it. Zerve AI Hackathon, $10,000 in prizes.

$10,000 in prizes
Winners announced
2232 participants

HackNation

Gurugram, India

Global AI hackathon

$28,500 in prizes
Apr 25 – 26, 2026
164 participants

Lyzr Agentathon

Bengaluru, India

Build, deploy, and scale full-stack agentic systems in 5 hours. From "vibe-coding" intent to production-ready URLs - orchestrate the future of AI.

₹ 200,000 in prizes
Apr 25, 2026
39 participants

Frostbyte Hackathon

Online

Grand Finale !!

$5,450 in prizes
Winners TBD
812 participants

Aikshetra Tech - Hackathon

Tumkur, India

Build fast. Think smart. Solve real problems.

Non-monetary prizes
Apr 11, 2026
61 participants

Authorized to Act: Auth0 for AI Agents

Online

Build an agentic AI application using Auth0 for AI Agents Token Vault

$10,000 in prizes
Winners announced
2861 participants

The Climate Change-Makers Challenge: 2026

Online

Join youth from across the world in this three-day challenge to create solutions for our climate crisis!

$CAD 2,690 in prizes
Winners announced
285 participants