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Purpose

The main package is not a reusable library surface. Its job is to assemble the default hrns application from the reusable packages.

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Current startup behavior

main.go performs three concrete tasks:

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1. Load skills

It calls: 
skills.LoadAllSkills([]string{
    skills.DefaultGlobalRootPath,
    skills.DefaultLocalRootPath,
})
Then it creates load_skill with skills.NewLoadSkillTool(...).

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2. Build the default prompt and tool map

The system prompt starts as: 
You are a coding assistant that talks like a pirate.
If skills were found, the prompt is extended with their names, descriptions, and a note that they can be loaded with load_skill. The default tool map includes:
  • read_file
  • list_files
  • write_file
  • run_command
  • web_fetch
  • load_skill

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3. Start the TUI

The package creates: 
tui.New(
    systemPrompt,
    tui.WithTools(...),
)
and then calls Run(ctx). Provider loading, onboarding, client creation, and loop creation now happen inside tui.Run(...).

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When to reuse it

In most cases, you should not reuse main directly. If you want a custom prompt, custom tools, or a different UI, copy the wiring pattern into your own program and compose the packages yourself.