intar is a hands-on DevOps training platform built around real scenarios. It is built by Stefan Ruzitschka.

I would love to partner with companies that can donate bare metal servers to help run the scenario VMs that power the training experience. If that sounds interesting, please reach out at hello@intar.dev.

Most of the code is currently created using Codex with GPT-5.6 Sol and Claude Code with Claude Fable 5, but it is deeply tested by humans.

All development happens in a single mono-repo: intar-dev. It contains the Rust workspace for the agent, kino (the probe service for checking scenario VMs), stargate (the gateway layer for browser and SSH terminal access), and shared contracts, as well as the Cloudflare-hosted web/control plane.