COMPSPHERE 12 Online Connect The Ideas, Create The Future $1,247 in prizes Winners TBD 592 participants
The WebMCP Challenge Online 10 days for exploring what’s possible with WebMCP $35,000 in prizes Winners announced 7057 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 TBD 12276 participants
SYNCS HACK 2026 Darlington, Australia 24 hour beginner-friendly hackathon hosted by SYNCS! Theme is BLOCKS THAT MAKE UP THE WORLD $5,000 in prizes Aug 29 – 30, 2026 325 participants
Brainwave 2026 – Midnight Track Online From Midnight Ideas to On-Chain Innovation. $220 in prizes Winners TBD 168 participants
QuantumHacks Online The Future Is Yours to Build Non-monetary prizes Winners announced 932 participants
NeuralSprint Online The future is being built by people just like you. Bring your ideas, your curiosity, and your code — and sprint toward something nobody's built before. Non-monetary prizes Winners announced 665 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 3698 participants
IEEE OC Computer Society AI Dev Hack 2025 Online Building the Future: AI-Powered Tools for Real World Impact $1,752 in prizes Winners announced 1517 participants
OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8631 participants
