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Open WebUI (chat interface)

1. Overview

open-webui is an Atlas service family in the apps category. Its implementation and service-owned documentation live under services/open-webui/.

2. Role In Atlas

Atlas uses this service according to its manifest, topology row, SOURCE settings, dependencies, and runtime data-flow declarations.

3. Tracks And Category

  • Category: apps
  • Kind: container
  • Tracks: all, gen-ai-creative, gen-ai-eng, gen-ai-rag, ml-eng

4. Access

  • Kong aliases: chat.localhost
  • Port variables: OPEN_WEB_UI_PORT

5. Configuration

  • SOURCE variables: OPEN_WEB_UI_SOURCE
  • Default SOURCE values: container
  • Available SOURCE values: container, disabled

6. Dependencies And Topology

  • Required dependencies: supabase, redis, litellm
  • Optional dependencies: hermes
  • Runtime calls: litellm, supabase, redis, backend, comfyui, stt-provider, tts-provider, local-deep-researcher

7. Source Values

SOURCE Variable Default Values
OPEN_WEB_UI_SOURCE container container, disabled

8. Runtime Integration

The manifest data-flow list declares runtime calls to litellm, supabase, redis, backend, comfyui, stt-provider, tts-provider, local-deep-researcher. The topology row supplies aliases and port surfaces used by the generated gateway and service references.

9. Architecture

10. Operations

Use ./start.sh to configure this service through the wizard or pass the matching SOURCE flag when the service is source-configurable. Use ./stop.sh to stop the active Atlas project.

11. Source Documentation