This is an asset repo containing the default set of icon assets used by Flutter's Cupertino widgets.
https://pub.dev/packages/cupertino_icons
dependencies: cupertino_icons: ^<latest-version>
For issues, file directly in the main Flutter repo.
For versions 1.0.0 and above (available only on Flutter SDK versions 1.22+), see the Cupertino Icons Gallery.
For versions 0.1.3 and below, see this glyph map.