import { RepoEntry } from './registry';
export interface HealthScore {
    overall: number;
    components: {
        gtVersion: number;
        compatibility: number;
        bootstrap: number;
        outputs: number;
        lastActivity: number;
        gitClean: number;
    };
    alerts: Alert[];
}
export interface Alert {
    severity: 'critical' | 'warning' | 'info';
    message: string;
    action?: string;
}
export declare function calculateHealth(repo: RepoEntry): Promise<HealthScore>;