This Python implementation of two measures of visual clutter described in the Journal of Vision 2007 in the special issue on crowding.

visual userinterface visual-clutter feature-congestion subband-entropy

• Updated Nov 11, 2023
• Python

Is this the simplest Progressive Web App ever? It's just a black browser tab / window / screen, but it can help you focus, rest your eyes, manage screens, test PWAs, or serve as a presentation background or privacy screen. Really?

privacy pwa progressive-web-app presentation fullscreen background minimalist focus black eye-rest black-screen visual-clutter

• Updated Jul 9, 2024
• HTML

This project applies visual clutter reduction techniques such as alpha blending, jittering, and aggregation with binning in R to analyze large-scale social media interaction data and improve visualization clarity.

ggplot2 exploratory-data-analysis jitter binning alpha-blending data-vizualisation visual-clutter

• Updated Feb 10, 2026
• R

Measure visual clutter and where the eye lands. Rosenholtz Feature Congestion and Subband Entropy on numpy/scipy/Pillow, plus ranking a design against its neighbours in a grid.

computer-vision design-tools saliency visual-attention ux-research visual-clutter feature-congestion claude-skill

• Updated Sep 21, 2026
• Python