RevenueCat Shipaton 2025 Online Ship apps and start making money. $355,000 in prizes Winners announced 51893 participants
OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8646 participants
A2A - Agents Hackathon San Francisco, CA, USA Creators Corner invites you to turn bold ideas into action with an exclusive A2A hackathon. Join us to build AI agents that push the limits of LLMs and AI applications! $4,500 in prizes Jul 26, 2025 129 participants
WeaveHacks: Agent Protocols Hackathon (MCP, A2A) with Weights & Biases & Google San Francisco, CA, USA Build agentic protocols into your agents, use WB Weave for observability, win a robo dog! $13,950 in prizes Jul 11 – 13, 2025 152 participants
World’s Largest Hackathon presented by Bolt Online Build with AI for a shot at some of the $1M+ in prizes. $1,037,500 in prizes Winners announced 128381 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
