import type { HeartbeatRunnerAgentRunContext } from './types.js';
export declare class HeartbeatRunnerAgentPrompt {
    static buildGoal(task: string, runContext?: HeartbeatRunnerAgentRunContext): string;
    static appendSystemContext(systemContext: string | undefined): string;
    private static formatRunContext;
    private static formatContinuationMode;
    private static formatInterval;
}
//# sourceMappingURL=prompt.d.ts.map