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.

Static Badge      X (formerly Twitter) Follow      GitHub Repo stars      Mastodon Follow      Uptime Robot ratio (30 days)
Updated: 2024-06-02 23:11 UTC – c8a401b