Vishal Kumar (vkstark)

California, United States

RevenueCat Shipyard: Creator Contest

Online

Collaborate with creators to build their app in 1 month

$165,000 in prizes
Winners announced
7080 participants

OpenAI Open Model Hackathon

Online

Build with gpt-oss, OpenAI’s open weight reasoning models.

$30,000 in prizes
Winners announced
8657 participants

AWS MCP Agents Hackathon

San Francisco, CA, USA

Creators Corner invites you to turn bold ideas into action with an exclusive MCP hackathon. Join us to build AI agents that push the limits of LLMs and AI applications!

$52,250 in prizes
May 30, 2025
197 participants

Cal Hacks 11.0

San Francisco, CA, USA

This year's Cal Hacks is co-hosted by Google and Fetch.ai. Together we'll assemble in SF for a weekend of hacking, friendship, and crazy ideas.

$188,960 in prizes
Oct 19 – 20, 2024
1140 participants