import type { ResearchConfig } from '../types/config.types.js';
import type { ErrorRepository } from '../db/repositories/error.repository.js';
import type { SolutionRepository } from '../db/repositories/solution.repository.js';
import type { SynapseRepository } from '../db/repositories/synapse.repository.js';
import type { ProjectRepository } from '../db/repositories/project.repository.js';
import type { InsightRepository } from '../db/repositories/insight.repository.js';
/**
 * Identifies gaps: unresolved recurring errors, missing solutions, isolated synapse nodes.
 */
export declare class GapAnalyzer {
    private errorRepo;
    private solutionRepo;
    private synapseRepo;
    private projectRepo;
    private insightRepo;
    private config;
    private logger;
    constructor(errorRepo: ErrorRepository, solutionRepo: SolutionRepository, synapseRepo: SynapseRepository, projectRepo: ProjectRepository, insightRepo: InsightRepository, config: ResearchConfig);
    analyze(): number;
    private findUnresolvedRecurring;
    private findFailedSolutions;
    private findIsolatedNodes;
}
