Open Web GUI · Ollama Connector

1) Connect to Ollama

Point to a running Ollama instance. For local use, Ollama must be started with CORS allowed (OLLAMA_ORIGINS=* ollama serve). Cloud / proxied endpoints work too.

Ollama base URL Model name API key (optional — for auth-gated proxies)

Available models — click to select

Test the connection first to list available models.

2) Chat

Configure a connection above, then type a message to start chatting.

System prompt (optional)

How it works: This widget calls the Ollama REST API (/api/tags and /api/chat) directly from your browser using the Fetch API with streaming. No data leaves your machine unless you point it to a remote URL. Your config (URL, model name, system prompt) is saved in localStorage for convenience.