Collaborative code editing and executing
in PHP, JS, Go, C, C++, C#, Python, Java, Swift & Kotlin

Sandbox is an online code editor that allows you to quickly sketch an example and run it. The advantage is that multiple people can make changes to the code at the same time. This makes sandbox well suited for both explaining how the code works and for conducting online interviews. The following programming languages are currently supported: PHP, JavaScript, Go, C, C++, C#, Python, Java, Swift, Kotlin.