smelt.agent¶

Tier: Host - Available in every runtime, including headless mode.

Visibility: Public - Stable Lua API intended for user config and plugins.

Agent-facing prompt customization for Lua plugins.

smelt.agent.add_system_prompt¶

fun(text: string): smelt.Reg

Types: smelt.Reg

Append concise guidance to the system prompt while this Lua runtime is active. Intended for plugins that register tools needing extra usage policy. Returns a Reg whose :remove() removes the fragment.