Zen Zen (zenieverse)

AI, HITEK, WEB 3+, …

Belgium

Brewing Codes 4.0

Online

"Brewing Codes 4.0- Where Innovation Meets Code!"

₹ 100,000 in prizes
Submissions open soon
84 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
262 participants

Kiroween 2026

Featured

Online

Build something wicked and git commit to the darkness.

$100,000 in prizes
Submissions open soon
2196 participants

Meta VR Start Developer Competition 2026

Featured

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
4516 participants

PayPal AI Hackathon

Online

Build what’s next with PayPal and AI

$67,500 in prizes
Nov 12, 2026 03:00 PM EST to submit
24188 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
956 participants

Codex x TwitchCon Hackathon

Featured

Online

Build for streamers and their community on Twitch with OpenAI Codex. $25,000 in prizes, and the top 5 are shown on the Codex Booth stage at TwitchCon.

$25,000 in prizes
Nov 02, 2026 05:00 PM EST to submit
1659 participants

Nebius x NVIDIA Global AI Hackathon

Online

Build the next frontier of AI on open infrastructure

$50,000 in prizes
Oct 30, 2026 01:00 PM EDT to submit
29375 participants

Life After Code

Online

The path to production at the speed of imagination

$45,000 in prizes
Winners TBD
3332 participants

OpenCV AI Competition 2026, powered by AWS

Online

Build vision systems that see, reason, and act with OpenCV 5 and Amazon Web Services (AWS). Win money and bragging rights!

$20,250 in prizes
Voting opens soon
6361 participants

Build With AI: Basics

Online

Learn AI best practices by creating a solid proof-of-concept for your dream project.

$2,500 in prizes
Winners TBD
5111 participants

Build, Ship, Shape: Amazon Developer Hackathon

Online

Build across Amazon Devices and shape what's next.

$138,000 in prizes
Winners TBD
65051 participants

Fest Stall Challenge - Online

Online

Every stall sells the same thing. Be the one they actually stop for.

Non-monetary prizes
Winners TBD
239 participants

RevenueCat Shipaton 2026

Online

Ship apps and start making money.

$740,000 in prizes
Winners announced
28573 participants

Agents for Humans Hackathon

Online

Build an AI agent with Strands Agents SDK that handles repetitive tasks

$40,000 in prizes
Winners announced
9902 participants

CALL-E: Your Code Is Calling

Online

Turn your code into an AI agent that makes real phone calls.

$10,000 in prizes
Winners announced
3198 participants

Agentic Cinema: The Blockbuster Hackathon

Online

Lights. Camera. Code.

$75,000 in prizes
Winners announced
10089 participants

The WebMCP Challenge

Online

10 days for exploring what’s possible with WebMCP

$35,000 in prizes
Winners announced
7044 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

All Things Agentic Hackathon

Online

Ready, Set, Agent! Build next-generation agents that run in the background, handle the heavy lifting of massive datasets, and automate complex workflows asynchronously.

$180,000 in prizes
Winners announced
12259 participants

Reverie Hacks 2026

Online

A hackathon built by students, for students—empowering creative minds to bring their dream projects to life across six unique tracks.

$1,250 in prizes
Winners announced
2107 participants

AWS Trainium Frontier Competition

Online

Co-design models and kernels on purpose-built AI chips

$40,000 in prizes
Winners TBD
442 participants

CockroachDB × AWS Hackathon - Build with Agentic Memory

Online

Agents that think. Agents that act. Agents that remember; reliably, globally, at any scale.

$8,750 in prizes
Winners announced
3689 participants

Build with Gemini XPRIZE

Online

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

$2,000,000 in prizes
Winners announced
26397 participants