5. Links

awesome-flutter - curates the best Flutter libraries, tools, tutorials, articles and more

^ this pretty much covers it, the following are either notable callouts or missing from this list

Peeking under the flutter covers - thorough write-up and some interesting insights
Flutter Layouts Walkthrough - part 1 - good overview of flutters layout options
Flutter Layouts Walkthrough - part 2 - continues with coverage of common layout components
Build reactive apps with Flutter - Google I/O talk introducing better ways to manage state in flutter apps.
Travis CI sample - how to configure a flutter app for travis CI
Linting sample - example analysis_options.yml for linting
Flutter cookbook - recipes for common flutter tasks
Flutter widgets - widget reference
Flutter packages - repository of flutter plugins
Flutter studio - generate Dart code from a web based UI builder
Material design color tool - generate material color palettes

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