A library for explaining things in HTML.

Java bindings for Skia

Gameboy emulator in Java 8.

Elegant transition library for iOS & tvOS

📚 Collaborative cheatsheets for console commands

Reproducing images with geometric primitives.

Hacker News clone rewritten with universal JavaScript, using React and GraphQL.

An attempt to answer the age old interview question "What happens when you type google.com into your browser and press enter?"

Simply beautiful open-source icons

A collection of various awesome lists for hackers, pentesters and security researchers

Curated list of project-based tutorials

How to be low-level programmer

Code and data for paper "Deep Photo Style Transfer": https://arxiv.org/abs/1703.07511

Firefox for iOS

Style guides for Google-originated open-source projects

A library to simplify iOS animations in Swift.

The Swift Programming Language

An Open Source Machine Learning Framework for Everyone

Free ways to dive into machine learning with Python and Jupyter Notebook. Notebooks, courses, and other links. (First posted in 2016.)

A simple, decentralized dependency manager for Cocoa

Elegant HTTP Networking in Swift

Code examples for the new features of iOS 9.

The official Swift style guide for Kodeco.

freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.

A simple, yet elegant, HTTP library.

Harness the power of AutoLayout NSLayoutConstraints with a simplified, chainable and expressive syntax. Supports iOS and OSX Auto Layout

A delightful networking framework for iOS, macOS, watchOS, and tvOS.

RestKit is a framework for consuming and modeling RESTful web resources on iOS and OS X

The last Markdown editor, ever.