Since 2012, Sidebar has been collecting the best links about UI design, typography, CSS, user research, and all other facets of design. It's now become a trusted resource for thousands of designers across the world, both to stay on top of the latest news, trends, and resources; as well as to share their own work with the community.

The Screely extension lets you instantly create a screenshot of the current webpage and opens it in Screely Screely is an online tool that instantly turns your screenshots and designs into beautiful design mockups. The extension helps you skip the manual uploading of files and saves you time and frustration.

Humaaans is a free library to mix-&-match illustrations of people. You can customize their positions, clothing, colors, and hairstyle to create some cool scenes.

Take control of HTML, CSS, and JavaScript in a visual canvas. Webflow generates clean, semantic code that’s ready to publish or hand to developers.

A collaborative design tool for creating user interfaces, mobile apps, and websites with a wide range of features, including vector editing tools, prototyping, and version control, all in a cloud-based platform.

A collection of tools to help designers craft delightful experiences.

LightBox is a 2D, Hand-Drawn animation package. It helps, but you don't have to be able to draw to develop a great sense of animation timing. Here's a dead easy way to experiment with animation timing & spacing in LightBox...