10 Interesting JavaScript and CSS Libraries for March 2020

Our mission at Tutorialzine is to keep you up to date with the latest and coolest trends in web development. That’s why every month we release a handpicked collection of some of the best resources that we’ve stumbled upon and deemed worthy of your attention.


Electron React Boilerplate

Great starter kit for developing cross-platform desktop apps based on Electron. The GitHub project offers a solid foundation that will help you configure everything and get started in no time. Includes Electron, React, Redux, Webpack, hot loading, and much more.



Awesome JavaScript panorama viewer library for creating beautiful 360° experiences right in the browser. The library is based on Three.js and keeps performance fast and smooth, even when showing high-quality photos or videos.



Really smart solution for adding comments to your website that uses GitHub as source of the discussion. The project consists of a GitHub App and a JS library that work together to display a fully-featured comment section, hosted inside a selected GitHub repo issue.



A new Experimental JavaScript toolchain from the Facebook team that includes a full ecosystem for working with JS code, consisting of a compiler, linter, formatter, bundler, and testing framework.. All the tools are specifically created for Rome, don't rely on any external dependencies and are made to connect seamlessly with each other.



MassCode is an open-source code snippet manager for developers. This great little app provides a clean interface for managing all your code snippets and cheatsheets. Works for Mac, Windows and Linux.



New linter tool by the Bootstrap team that helps you check if your pages are using Bootstrap's components with correctly-structured HTML. It also makes sure the proper tags are included, an HTML5 doctype declaration is present, and the overall markup of the page is valid.



Super lightweight JS library that helps you implement dark & light teams in your apps. It detects the user's local time and switches the appearance of your UI accordingly. Light and dark themes are not provided.


Hex Engine

Modern 2D engine for making browser games. This powerful game development toolkit features a Canvas-based rendering engine, physics and sound helpers, gamepad support, integrated dev tools, and more.



Tiny JS tool that makes it super easy to add overlay instructions for your apps. These guides can be super helpful in explaining the UI, demoing the various app features or simply showing the user what to do next.



Sharect is a tiny, no-dependencies JS library for sharing text selections in social media. By adding it to your setup, you can enable your users to quickly post text selections to Twitter and Facebook, similar to the share feature on Medium.

Bootstrap Studio

The revolutionary web design tool for creating responsive websites and apps.

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