Open Source Utility Projects
Discover 75 open source Utility repositories from GitHub, each with an analysis of what it does, key features, use cases and alternatives. Utility projects here are most often combined with Python, Developer Tools and CLI. Last updated October 4, 2026.
75 repositories · updated October 4, 2026
duf: Inspect Disk Space Across Filesystems
duf is a cross-platform command-line utility for viewing filesystem capacity and usage in a readable, sortable format. It helps system administrators and everyday users quickly compare mounted devices, filter results, and export disk information as JSON.
dom-to-image: Turn DOM Elements into Images
A JavaScript library for converting DOM nodes into SVG, PNG, JPEG, or pixel data. It suits browser applications that need to export or capture rendered interface elements, with support for embedding fonts and images.
tailwindcss: Build Interfaces with Utility-First CSS
Tailwind CSS is a utility-first CSS framework for building custom user interfaces. It suits developers who want to compose designs directly from utility classes and tailor styles to their projects.