Benchmarks with a clear purpose

What we are building

Our goal is to make skill tests that are quick to understand, satisfying to use, and honest about what they measure. Each benchmark is designed as a standalone tool, while sharing a consistent interface and local statistics system.

Private by default

The current version requires no account. Benchmark history is stored in your browser, on your device, so you can track personal progress without creating a profile.

How to interpret results

Scores are useful for personal comparison under similar conditions. Hardware, browsers, attention, and environment all affect results. These tools are for general interest and practice—not medical, psychological, or scientific diagnosis.