How to add LiteLLM as a proxy layer on top of Ollama and Open WebUI, unifying local and cloud AI models behind a single OpenAI-compatible endpoint, managed via GitOps with ArgoCD.

The second part of the GPU homelab series: bootstrapping a full GitOps platform on k3s using ArgoCD’s app-of-apps pattern, wiring up Ollama and Open WebUI, and the four gotchas that will trip you up.