v1 — free forever
1v1 competitive coding with Claude Code.
Two coders. One topic. 45 minutes. Use your own Claude Code installation. Better implementation wins — judged by Claude Opus 4.7. Climb the ELO ladder.
curl tokenmogged.com/install | sh1. Install once
One-line installer drops the open-source tokenmogged CLI into your path and wires up Claude Code hooks.
2. Get matched
Hit Play. We pair you with the nearest-ELO opponent in the queue, or challenge a friend directly.
3. Race to ship
Both players get the same topic. First to compaction or 1M tokens wins — if your code holds up under our LLM judge.
The constraints
- 45 minutes max. Match ends earlier on first compaction or 1,000,000 tokens.
- Any Anthropic model. Switch freely between Opus, Sonnet, and Haiku mid-match.
- Your subscription. We host the platform, you bring the model. Free forever.