Bitcoin++ Open Source Edition Nairobi, Kenya bitcoin++ works in public $6,180 in prizes Jun 17 – 18, 2026 90 participants
AI Partner Catalyst: Accelerate Innovation Online Accelerating innovation through the Google Cloud partner ecosystem $75,000 in prizes Winners announced 6929 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 9950 participants