Steven Zimmerman (EffortlessSteven)

Canada
Website
GitHub

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46687 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 announced
1313 participants

Kiroween

Online

Build something wicked for Kiroween, our annual Halloween-themed hackathon where developers dare to code in dark mode

$100,000 in prizes
Winners announced
4967 participants