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> LLM CTF

Pilot Your AI. Capture the Flag._

> ENTER YOUR CALLSIGN

> MODE_01

Duel Mode

Challenge a friend. Create a room, share the code, solve challenges head to head. First to capture all flags wins.

> MODE_02

Public Challenges

Solo challenges. Race against the global leaderboard. Test your Claude Code piloting skills on forensics, crypto, and more.

> How It Works

01

Get the Challenge

Download challenge files — hidden data, encrypted messages, obfuscated code, or multi-step puzzle chains.

02

Pilot Claude Code

Use Claude Code to analyze, decode, and solve. The skill is how you direct the AI — prompt strategy, task decomposition, tool choice.

03

Capture the Flag

Find the flag (format: LLMCTF{...}) and submit it. In duels, race your opponent in real time.