@startuml
!theme plain
skinparam componentStyle rectangle

package "Artifact Editor" {
  [CLI Entry] as cli
  [Editor Core] as core
  [State Manager] as state
  
  package "Renderers" {
    [Renderer Registry] as registry
    [Mermaid Renderer] as mermaid
    [PlantUML Renderer] as plantuml
    [OpenSCAD Renderer] as openscad
  }
  
  package "UI Layer" {
    [Code Editor Panel] as code_panel
    [Preview Panel] as preview
    [Voice Input Button] as voice
  }
}

package "SmartTools (subprocess)" {
  [dictate] as dictate
  [artifact-generate] as ai_gen
  [artifact-modify] as ai_mod
}

package "External Renderers (subprocess)" {
  [mmdc] as mmdc_bin
  [plantuml.jar] as puml_bin
  [openscad] as oscad_bin
}

cli --> core : args
core --> state : manage
core --> registry : render request
registry --> mermaid
registry --> plantuml
registry --> openscad

mermaid --> mmdc_bin : subprocess
plantuml --> puml_bin : subprocess
openscad --> oscad_bin : subprocess

code_panel --> core : code changes
voice --> dictate : subprocess
dictate --> ai_gen : pipe
ai_gen --> core : generated code

preview <-- registry : rendered image
state --> code_panel : undo/redo

note right of ai_gen
  SmartTools called via
  subprocess, never imported
end note

note bottom of registry
  All renderers run in
  isolated subprocess with
  timeout and cancellation
end note
@enduml