Your candidates use AI to pass coding tests. What if that was the point?
Drop candidates into a real coding environment with AI tools. See who actually ships.
Free to start · Set up in 2 minutes
Traditional assessment
Vibe Arena
Challenge: Build an RBAC permission system
Tools: Claude Code · VS Code · Terminal
The shift
LeetCode was built for a different era. The industry knows it.
Meta, Shopify, Cisco — companies are dropping algorithm interviews. The question isn't whether this changes hiring. It's whether you move first.
How it works
Three steps. No whiteboards.
Real environment
A full VS Code workspace in the browser. Terminal, files, packages — everything your engineers use daily.
Solve with AI
Claude Code, Codex, Cursor, Copilot — the same tools your team uses. The challenge is using them well, not memorizing algorithms.
See how they think
Automated tests validate the solution. You see what they built, how they got there, and whether it works.
Challenge library