Browse software tools

It gives developers and students free, structured explanations of how CPUs, memory and GPUs work, with calculators that model performance trade-offs.

Lets independent learners follow a goal route, study with captioned films and see what needs review.

It lets people try short, clearly explained brain challenges at their own pace and see results right away.

The studio builds each app around a single recurring task, keeping individual tools simple and focused instead of trying to do everything.

Lets learners and teachers hear the notes behind a chord or scale and then read why it works, without creating an account.