dart-lang/http

Flutter is Google's open-source SDK, hosted at flutter/flutter on GitHub, for building user interfaces across mobile, web, and desktop from a single Dart codebase. The repo has 178,380 stars and 30,962 forks, is licensed BSD-3-Clause, and its README documents stateful hot reload, a Skia/Impeller rendering pipeline, and Material/Cupertino widget sets as the core pieces developers work with.

Awesome Flutter (Solido/awesome-flutter) is a curated list of Flutter resources on GitHub: articles, blog posts, video tutorials, and UI packages sorted into topic sections instead of one long feed of links. It follows the standard awesome-list format, markdown headings with a one-line description and author credit per entry, and it leans toward UI widgets and components more than general Dart theory.

:iphone: Collaborative List of Open-Source iOS Apps

scrcpy is an open-source application from Genymobile that mirrors an Android device's video and audio onto a Linux, Windows, or macOS desktop over USB or TCP/IP, and lets you control the device using the computer's keyboard and mouse. It runs without root access and without installing any companion app on the phone, per the README, and the project sits at 147,556 GitHub stars and 13,588 forks under an Apache-2.0 license.