Supercapybara / Railway Templates

Open WebUI

ChatGPT-Style UI for Any LLM, Chats Survive Redeploys

Category: AI · One-click template for Railway by SuperSlowSloth

Open WebUI is a self-hosted, ChatGPT-style chat interface for large language models.

It connects to OpenAI-compatible APIs (OpenAI, OpenRouter, Groq, vLLM, LiteLLM, Ollama and others) and adds multi-user accounts, chat history, document upload with retrieval, prompt libraries and model management. This template runs the official Open WebUI image from a digest-pinned tag as a single service with a Railway volume holding all data.

Deploy Open WebUI on Railway

Disclosure: deploy links carry the author's Railway referral code — the author receives a usage kickback when you deploy. The template itself is free to deploy; Railway usage charges apply.