Lucide is an open-source icon library offering over 1,600 customizable SVG icons. It's a community-driven fork of Feather Icons, created to address maintenance issues in the original project . Lucide supports various frameworks, including React, Vue, Svelte, Angular, and more, with tree-shakable packages to optimize performance . Users can easily adjust icon size, color, and stroke width to fit their design needs. The project is actively maintained and encourages community contributions.