Apps similar to Killercoda include IVski Linux Playground, which is free. Other options are The Last Deploy, Instruqt, SadServers.com and SudoRank. In total there are five Online Education Services like Killercoda for the web, Mac, Windows and Linux.
IVski Linux Playground is a free, browser-based platform for learning Linux from scratch. It offers 60+ structured lessons covering essential commands, file permissions, shell scripting, cron jobs, and more all practiced directly in an interactive virtual terminal that runs...
Open-source platform for practical DevOps learning with hands-on labs, real-world troubleshooting scenarios, and structured paths covering Linux, Git, Docker, Kubernetes, Terraform, and Nginx, all running locally to bridge the gap between learning and application.
Instruqt is the next generation hands-on virtual IT labs platform for software adoption. A fully customizable solution for technical sales enablement, customer training, and training.
Netherlands
EU
Troubleshoot and make a sad server happy! "Like LeetCode for Linux" Capture The Flag challenges. Train and prove your debugging skills. Practice for your next SRE/DevOps interview. Get a full remote Linux server with a problem and fix it.
Master Linux, Kubernetes, networking, and DevOps by fixing real broken systems. 600+ hands-on challenges on real VMs and clusters with an AI tutor.
Singapore
