Side-project gallery

Small tools and explanations for different tasks. Learn, explore and experiment: each project works independently.

For children and first discoveries

Short activities with clear examples, hints and room to try again at your own pace.

Notes, piano keys and first musical discoveries. Explore with helpful hints and try things yourself.

Visual experiments: change parameters, compare results and explore the algorithms behind them.

Explore images pixel by pixel: blur, sharpening and edge detection.