Ionicons is the Ionic team's open-source icon set, roughly 1,300 hand-crafted icons covering both Material and iOS-style variants for the same glyph.
Shipping both a Material-style and an iOS-style version of each icon lets a cross-platform app match the native look on each OS without switching icon libraries.
Good for teams building with the Ionic Framework or any cross-platform app that wants platform-appropriate icon styling out of the box.
MIT licensed, distributed as SVG and as a web component that lazy-loads only the icons a page actually uses, keeping payload small.
