/**
 * system-prompts.ts — Customizable system prompts for each agent context.
 *
 * Stores prompts in a JSON file (default: ./system-prompts.json) so that
 * users can customize the persona/instructions for each entry point without
 * recompiling. Hot-reloads when the file is replaced.
 *
 * Each prompt key maps to a distinct context:
 *   - blobChat       : conversational BLOB assistant (canvas /blobs/:id/chat)
 *   - blobOrchestrator : BLOB plan/grow JSON planner (blob.ts buildOrchestratorPrompt)
 *   - terminalAgent  : free LLM agent attached to a Terminal node (no BLOB persona)
 *   - workflowChat   : workflow chat architect (chat stage of /workflow-chat)
 *   - workflowPlan   : workflow chain planner (plan stage of /workflow-chat)
 *   - stepDefault    : default system prompt prepended to "agent" steps with no
 *                      explicit prompt (rare safety net, not used by chains
 *                      that author their own prompts)
 *
 * Each value is a single Markdown/text string. Empty string means "use the
 * built-in fallback" (the application code falls back to a sensible default).
 */
export type SystemPromptKey = "blobChat" | "blobOrchestrator" | "terminalAgent" | "workflowChat" | "workflowPlan" | "stepDefault";
export type SystemPromptsConfig = Record<SystemPromptKey, string>;
export declare const DEFAULT_PROMPTS: SystemPromptsConfig;
export declare function loadSystemPrompts(): SystemPromptsConfig;
export declare function getSystemPrompts(): SystemPromptsConfig;
export declare function getSystemPrompt(key: SystemPromptKey): string;
export declare function saveSystemPrompts(patch: Partial<SystemPromptsConfig>): SystemPromptsConfig;
export declare function resetSystemPrompts(): SystemPromptsConfig;