https://jsrun.dev lets you to run javascript code and preview the console.log output. It can be used for learning or as a scratchpad.

Features

• Transparency : Entire source code is available in github
• You own your data : All the scripts you save is stored in Gists, you own them. They are not tied to jsrun anyway.
• Secure : Authentication is by github. So, only github knows who registered with this app and their credentials.
• Single purpose: The goal of this app is to do one thing and do it well, i.e run javascript code. It is not intended to run HTML or CSS. So it not a replacement for other good apps such as https://codepen.io or https://jsbin.com or https://jsfiddle.net

Tech stack

• ReactJS (web framework)
• No backend 😆
• BlueprintJs (Components)
• Create React AppContainer (project generating and build scripts)
• Github Oauth2 ( authentication)
• Gists ( Store your scripts )