export type Recommendation = 'start_fresh' | 'generate_plan' | 'resume_implementation' | 'resume_pr_phase' | 'pr_exists_open' | 'pr_merged' | 'pr_closed' | 'linked_pr_merged' | 'linked_pr_open';
export interface FeatureState {
    featureName: string;
    branch: {
        exists: boolean;
        commitsAhead: number;
    };
    spec: {
        exists: boolean;
        path?: string;
    };
    plan: {
        exists: boolean;
        path?: string;
        totalTasks: number;
        completedTasks: number;
        completionPercent: number;
    };
    pr: {
        exists: boolean;
        state?: 'OPEN' | 'MERGED' | 'CLOSED';
        number?: number;
        url?: string;
    };
    linkedPr: {
        exists: boolean;
        state?: 'OPEN' | 'MERGED' | 'CLOSED';
        number?: number;
        url?: string;
        headRefName?: string;
    };
    loopStatus: {
        hasStatusFiles: boolean;
    };
    recommendation: Recommendation;
}
export declare function assessFeatureStateImpl(projectRoot: string, featureName: string, issueNumber?: number): Promise<FeatureState>;
export declare function createFeatureStateTools(projectRoot: string): {
    assessFeatureState: import("ai").Tool<{
        featureName: string;
        issueNumber?: number | undefined;
    }, FeatureState>;
};