> ## Documentation Index
> Fetch the complete documentation index at: https://docs.loom.teamecho.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Web UI

> Built-in browser interface for chatting, building memory, and managing schemas.

The built-in web interface is served automatically when you run the API server:

```bash theme={null}
loom serve
# Open http://localhost:8666 in your browser
```

## Features

* **Chat interface** with real-time responses
* **Build Memory modal** with two modes: **LLM Auto** and **From Template**
* **Template field picker** with add/remove customization
* **Schema auto-update** — configurable N-round interval with visual indicators
* **Manual schema update** — one-click update from recent chat history
* **Schema lifecycle** — create new schemas (with automatic backup), switch between saved schemas, restore from backups
* **Multi-session schema sharing** — sessions share schemas by default; bind individual sessions to different schemas as needed
* **Session history on switch** — chat history is automatically loaded and displayed when switching sessions
* **Configurable context window** — set how many chat rounds the chatbot remembers, with auto memory injection when exceeded
* **Config panel** — configure `context_rounds` and `build_every_n_turns` directly from the UI
* **Schema inspector panel** — loaded directly from file, with field counts
* **Session management** with context window indicator and schema ID
* **Toast notifications** for schema updates and errors
* **Dark theme**