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Your AI is thinking. You should too.
curl -fsSL https://arithmego.com/install.sh | bash
AI agents are getting better at handling longer tasks. While they work, you wait. Fill the gap with mental math, right in your terminal.
Get started in seconds
Zero config. Just install and play.
Pick your challenge
Basic arithmetic, powers and roots, or advanced math like modulo and factorials.
Play a round
Race the clock. Build streaks, earn multipliers, chase high scores.
Practice without pressure
No timer. Work through problems at your own pace.
Track your progress
All progress tracked locally across modes and difficulties.
Operations
Basic, powers, and advanced
Difficulty
Beginner to expert
Game Modes
Single and mixed
Practice
No timer. Just math.
Open source. Local-only. No account needed.
Get started