Shawn Chumbar (schumbar)

San Jose, California, United States
Website
GitHub

Elasticsearch Agent Builder Hackathon

Online

Build context-driven agents fast with Elasticsearch

$20,000 in prizes
Winners announced
2115 participants

DevStudio 2026 by Logitech

Online

Join the first ever Logitech Developer Challenge for a chance to win an all-expenses-paid trip to Switzerland and a $10,000 cash prize.

$20,000 in prizes
Winners TBD
1323 participants

The Reddit Daily Games Hackathon

Online

Join Reddit and GameMaker to build incredible daily games for the Reddit community!

$40,000 in prizes
Winners announced
2991 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners announced
35585 participants

Chroma Awards: AI Film, Music Videos, and Games

Online

An AI Film, Music Video, and Game Competition to Unite the Creative Community

$191,500 in prizes
Winners announced
5522 participants

Build Resilient Apps with Polkadot Cloud

Online

Radically open, radically useful

$40,000 in prizes
Winners announced
2730 participants

AWS AI Agent Global Hackathon

Online

Agents of change - building tomorrows AI solution today

$45,000 in prizes
Winners announced
9482 participants

Baseline Tooling Hackathon

Online

Accelerate availability of modern web features

$10,000 in prizes
Winners announced
2932 participants

RevenueCat Shipaton 2025

Online

Ship apps and start making money.

$355,000 in prizes
Winners announced
51899 participants

Tableau Next Virtual Hackathon

Online

Lead the Agentic Analytics Era and Win Big Prizes

$45,000 in prizes
Winners announced
4507 participants

Proof of Concept

Online

If you could prove any data on the internet - what would you build?

$25,000 in prizes
Winners announced
1909 participants

Fun and Games with Devvit Web

Online

Create a new game or experience for the Reddit community!

$49,000 in prizes
Winners announced
2610 participants

TiDB AgentX Hackathon 2025

Online

Forge Agentic AI for Real-World Impact

$30,500 in prizes
Winners announced
2658 participants

Code with Kiro Hackathon

Online

A challenge for developers to explore Kiro, an AI IDE that works alongside you to turn ideas into production code with spec-driven development.

$100,000 in prizes
Winners announced
9969 participants

Meta Horizon Creator Competition: Open Source Champions

Online

Compete for a share of $1M in prizes, plus an additional $500K in prizes for newly introduced mini-challenges.

$1,500,000 in prizes
Winners announced
1215 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
2854 participants

HP & NVIDIA Developer Challenge

Online

Transform Industries Through AI - Build, Innovate, Deploy with HP AI Studio and NVIDIA

$68,000 in prizes
Winners announced
1405 participants

Perplexity Hackathon

Online

Create an internet-enabled project to inspire curiosity, seek knowledge, or reason through complex tasks.

$35,000 in prizes
Winners announced
4365 participants

HackAI - Dell and NVIDIA Challenge

Online

Code, Create, Conquer - Build groundbreaking Generative AI projects using NVIDIA AI Workbench

$70,176 in prizes
Winners announced
4539 participants

Google AI Hackathon

Online

Build a creative app that uses Google’s Generative AI tools. Push the boundaries of what Gen AI apps can do with Gemini!

$50,000 in prizes
Winners announced
15483 participants