Free to try, no account needed
What do you want to build?
Four free ways to make something real in your browser, with nothing to install: write and run code, deploy a web app from GitHub, run containers or run an Ubuntu VM.
Code online
Write and run Python, Java, JavaScript, SQL and more in your browser, with nothing to install.
Open the playgroundDeploy an app
Put a web app from a public GitHub repository online at an address of its own, with a database and a cloud stack beside it.
Deploy an appRun a container
Run containers from a compose file: a database, an API, a cache, with a terminal beside them that has docker. The Git and SQL labs need no account; the rest need a free one.
Run a containerRun an Ubuntu VM
Your own Ubuntu machine with sudo, ready in seconds: install packages, run a server, break it and start again.
Start a VM
How it works, in the manual: Deploying a web app from GitHub: Python, Node, Go, Java or a static site. Teaching a class? The Learning Platform gives every student the same, with tasks and marking.