export interface WorkflowDefinition {
    sourcePath: string;
    config: unknown;
    promptTemplate: string;
}
export type WorkflowLoadErrorCode = "file_not_found" | "invalid_yaml";
export declare class WorkflowLoadError extends Error {
    readonly code: WorkflowLoadErrorCode;
    constructor(code: WorkflowLoadErrorCode, message: string, options?: {
        cause?: unknown;
    });
}
export declare function loadWorkflow(workflowPath: string): Promise<WorkflowDefinition>;