screensiz.es is the website that allow web developers to quickly find the screen specifications of the most popular mobile devices, tablets and monitors. It helps web developers and designers to quickly determining the operating system, physical size, resolution and pixel-density values of the different types of devices.
Canvas provides animations in Xcode without any kind of coding. It helps in providing the stunning animations and cool effects like the Parallax headers, Sticky sections and Blurred Backgrounds. it allow developers to apply various animation effects like fade, zoom, bounce, shake etc with little or no coding.
jsAnim was a clumbsy and poorly implemented library for adding mediocre animations to websites, sacrificing standards and accessibility.
Github has launched Atom, a text editor for developers which is now available as part of an invite-only beta program.