Open WebUI is one of the first chat interfaces that evolved around LLMs. Initially designed to work with local Ollama models only, it has since evolved to support any OpenAI API-compatible endpoint. With the addition of skills, tools, memory, and the recent ability to execute code with the terminal connection, all features for defining agents are present. In this blog series, all Open WebUI aspects, from setup to configuration and utilization, are covered. This article explores all user featu...