blueprint - A React-based UI toolkit for the web

•    TypeScript

A React UI toolkit for the web.

bootstrap-material-design - Material design theme for Bootstrap 3 and 4

•    CSS

Material Design for Bootstrap is the best way to use Material Design guidelines by Google in your Bootstrap 4 based application. Since this is a fully customizable version of Bootstrap, just include Material Design for Bootstrap CSS instead of Bootstrap CSS, and include the JavaScript at the end of your document (just before the </body> tag), and everything will be converted to Material Design.The things to do are a lot and the time is little, if you are a passionate developer with experience with Bootstrap and Material Design for Bootstrap and you have some spare time, please consider becoming a contributor of this project! If you are interested contact @FezVrasta or just adopt one of our issues.

MaterialSkin - Theming .NET WinForms, C# or VB.Net, to Google's Material Design Principles.

•    CSharp

Theming .NET WinForms, C# or VB.Net, to Google's Material Design Principles.High quality images can be found at the bottom of this page.

p5 - JS client-side library for creating graphic and interactive experiences, based on the core principles of Processing

•    Javascript

p5.js is a JavaScript library that starts with the original goal of Processing, to make coding accessible for artists, designers, educators, and beginners, and reinterprets this for today's web.Using the original metaphor of a software sketchbook, p5.js has a full set of drawing functionality. However, you're not limited to your drawing canvas, you can think of your whole browser page as your sketch! For this, p5.js has addon libraries that make it easy to interact with other HTML5 objects, including text, input, video, webcam, and sound.

SwiftTweaks - Tweak your iOS app without recompiling!

•    Swift

Animations that look great on your laptop often feel too slow when in-hand. Layouts that looks perfect on a 27-inch display might be too cramped on a 4-inch device. Light gray text may look subtle in Sketch, but it’s downright illegible when you’re outside on a sunny day.These animation timings, font sizes, and color choices are all examples of “magic numbers” - the constants that give your app its usability and identity. The goal of SwiftTweaks: allow you to fine-tune these magic numbers in the debug builds of your Swift project, without having to wait for Xcode to rebuild the app.

MaterialDesignInXamlToolkit - Google's Material Design in XAML & WPF, for C# & VB.Net.

•    CSharp

Comprehensive and easy to use Material Design theme and control library for the Windows desktop.To load the source project you will need Visual Studio 2017. Don't worry if you have an earlier version, you can still use the compiled assemblies from NuGet (Install-Package MaterialDesignThemes). There are two demo projects in the solution, restore the NuGet packages and fire them both up. One is a "pure" Material Design project, the other illustrates how to combine with Dragablz & MahApps.

NG-ZORRO - An enterprise-class UI components based on Ant Design and Angular.

•    Typescript

An enterprise-class UI components based on Ant Design and Angular.

system-design-primer - Learn how to design large-scale systems

•    Python

Learn how to design large-scale systems.Prep for the system design interview.

guides - Design and development guides

Guides for programmers who want to be awesome. The intent of this repository is to collect and distribute links to useful coding style guides and development practices across the web. Any improvements or suggestions are welcome! See Contribution Guides.

magic-of-css - A CSS course to turn you into a magician.

•    CSS

A CSS course for web developers who want to be magicians.

BonMot - Beautiful, easy attributed strings in Swift

•    Swift

BonMot (pronounced Bon Mo, French for good word) is a Swift attributed string library. It abstracts away the complexities of the iOS, macOS, tvOS, and watchOS typography tools, freeing you to focus on making your text beautiful. To run the example project, run pod try BonMot, or clone the repo, open BonMot.xcodeproj, and run the Example-iOS target.

magictools - :video_game: :pencil: A list of Game Development resources to make magic happen.

A curated list of game development resources to make magic happen. Audio editors, sounds collections and more.

ember-paper - The Ember approach to Material Design.

•    Javascript

This project aims to bring Google's new Material Design to Ember. The goal is to encapsulate everything possible in Ember components. This project is packaged as an Ember-cli addon. This should also automatically create an scss file under app/styles/app.scss with @import 'ember-paper'; and install ember-cli-sass.

sizzy - A tool for testing responsive websites crazy-fast

•    Javascript

Add ?url=http://your-url.com at the end of the url to share it with a preloaded url. Adds a Sizzy button in the Chrome toolbar, which on click opens any page directly into Sizzy.

Hyperion-Android - App Debugging & Inspection Tool for Android

•    Java

Hyperion is a hidden plugin drawer that can easily be integrated into any app. The drawer sits discreetly 🙊 under the app so that it is there when you need it and out of the way when you don't. Hyperion plugins are designed to make inspection of your app quick and simple. Please see our annoucement blog post for a feature showcase.

Hyperion-iOS - In-app design review tool to inspect measurements, attributes, and animations.

•    Objective-C

If you like what you see, there's more where that came from. The View Inspector plugin allows you to inspect the properties of any view live within the app.

spruce-android - Spruce Animation Library

•    Java

Spruce is a lightweight animation library that helps choreograph the animations on the screen. With so many different animation libraries out there, developers need to make sure that each view is animating at the appropriate time. Spruce can help designers request complex multi-view animations and not have the developers cringe at the prototype. For javadocs checkout the documentation for more information.

spruce-ios - Swift library for choreographing animations on the screen.

•    Swift

Spruce is a lightweight animation library that helps choreograph the animations on the screen. With so many different animation libraries out there, developers need to make sure that each view is animating at the appropriate time. Spruce can help designers request complex multi-view animations and not have the developers cringe at the prototype. To make everything super easy, we currently support both CocoaPods and Carthage. If you want to just do everything yourself without a package manager, checkout our releases page and download the pre-built frameworks there or you can download the exact source from this Github project.

styledocco - Automatically generate a style guide from your stylesheets.

•    Javascript

StyleDocco generates documentation and style guide documents from your stylesheets. Stylesheet comments will be parsed through Markdown and displayed in a generated HTML document. You can write HTML code prefixed with 4 spaces or between code fences (```) in your comments, and StyleDocco show a preview with the styles applied, and displays the example HTML code.

antimony - CAD from a parallel universe

•    C++

This work is a spiritual successor to kokopelli by way of fabserver. For more details and screenshots, look at this writeup.