Claude Builders AI Hackathon 2026
One day. One theme. Build with Claude and ship something that matters.
⚠ Applications close March 16th
Mission start in
cat mission-brief.md
Claude Builders Hackathon is a one-day sprint at McGill where you build real AI products with Claude — Code, API, or both.
The theme is revealed on the morning of April 4th. Solo or team up to three. Free to enter. Open to all universities.
Build something a real person would use. You have a 6-hour build window.
Claude Code
Agentic coding in your terminal. Build entire features with natural language — Claude writes, runs, and iterates on code for you.
Claude API
Direct model access via anthropic SDK. Stream completions, tool use, vision — build any AI-powered product from scratch.
Ready to build?
Register now — free, open to all universities, no experience required.
Organized by Claude Builder Club @ McGill · In partnership with Anthropic