A widget that detects the visibility of its child and notifies a callback.
A Dart library containing convenient extension methods on basic Dart objects.
Function for sanitizing HTML to prevent XSS by restrict elements and attributes to a safe subset of allowed values.
Runtime library for protocol buffers support. Use https://pub.dev/packages/protoc_plugin to generate dart code for your '.proto' files.
Obtain Access credentials for Google services using OAuth 2.0
Flutter plugin for Google Mobile Ads, supporting banner, interstitial (full-screen), rewarded and native ads
A URL-safe base64 encoding for UUIDv4 stripped of padding. Useful when embedding short random UUIDs in URLs.
Auxiliary classes for reliably running a periodic task in a long-running process such as web-server.
Quiver is a set of utility libraries for Dart that makes using many Dart libraries easier and more convenient, or adds additional functionality.