TreeMap is a fully downloadable app that can run on mac, windows, and linux. That visualizeses all of your disk-space into charts and square board. It also lets you delete unwanted files and opens files for you aswell.

Beautiful, interactive, large-scale treemaps for the web. Visualize resource usage, budgets, tabular data — anything hierarchical.

Two macOS scanners that help Xcode users free up disk storage: a general folder scanner and an Xcode-cache cleanup helper

Disk Usage Visualization

A blazor app the demonstrate save and loading data to and from disk

The ex-file-manager is a script designed to help users identify which folders are consuming disk space on their Linux machines. It leverages AI capabilities to provide insights into disk usage

磁盘空间可视化分析工具 | Disk space visualization and analysis tool

FireDisk is a zero-dependency disk space analyzer with interactive SVG flame graphs.

A lightweight, self-hosted web app for visualizing disk usage with an interactive donut chart and file browser.

Local Windows storage visualizer with tree, treemap, largest-file, file-type, and cleanup views

Generate a visual HTML and JSON report of installed Homebrew formulae and casks, including disk usage, versions, deps, and install paths.

Windows disk cleanup & system manager. Scan for large files, manage apps, processes, and services.