Practice real IT skills — Linux, Kubernetes, Docker, cloud, cybersecurity — inside real, isolated virtual machines launched instantly in your browser.
No setup. No waiting. Just real environments and real skills.
Browse the catalog and choose from hands-on labs across different technologies.
Your isolated virtual machine spins up in seconds, right in your browser.
Follow guided steps, run real commands, and get instant, automatic feedback.
Build real skills with hands-on labs across the most in-demand technologies.
Hands-on practice with Linux and Bash.
Hands-on practice with Kubernetes and kubectl.
Hands-on practice with Docker and Compose.
Hands-on practice with AWS and Azure.
Hands-on practice with EC2 and S3.
Hands-on practice with Networking and Storage.
Not simulations. Full access to real virtual machines, with root access and complete control.
Go from one click to a console in seconds. No setup, no waiting.
Deterministic, typed validators check your progress — no AI guesswork, no false positives.
Track progress, completion and skills development across a whole team or classroom.
Choose the plan that fits your goals. Upgrade or downgrade anytime.
Perfect for getting started
For individuals and small teams
For larger organizations
Start learning real skills today — no credit card, no install, no waiting.