/**
 * Curator — periodic skill consolidation pass (M2 item 4, convergent
 * across Sentience and MemPalace audits).
 *
 * The problem: as the agent learns instincts and graduates them into
 * skills (and as ECC ships new skills via bundle refresh), the skill
 * registry accumulates duplicates, stale single-use items, and near-
 * misses that should be merged. Without periodic curation, /skills
 * becomes noise and `findEccSkillsForQuery` returns more false-positive
 * matches.
 *
 * Sentience mode runs an "Autonomous Curator" on a 7-day cron. We ship
 * the same idea but:
 *   - Manual-only for v1.14 (`/curate`) — no automatic execution
 *   - Report-only: surfaces merge/archive candidates, never mutates
 *   - Pure heuristic: no LLM call (so it works offline and costs $0)
 *
 * Heuristics implemented:
 *   - Duplicate name: two skills with identical names (modulo whitespace)
 *   - Trigger overlap ≥70%: likely duplicate
 *   - Single use over 30 days old: stale
 *   - Zero use over 60 days old: probably noise
 *
 * Out of scope for v1.14: automatic merging, LLM-based "are these
 * actually the same thing" calls, skill quality scoring. Add later
 * if the heuristics turn out to false-positive a lot.
 */
export interface CuratorFinding {
    kind: 'duplicate-name' | 'high-overlap' | 'stale-single-use' | 'unused';
    primary: string;
    secondary?: string;
    reason: string;
    recommendation: 'archive' | 'merge' | 'review';
}
export interface CuratorReport {
    scannedAt: string;
    totalSkills: number;
    findings: CuratorFinding[];
}
export declare function runCurator(): CuratorReport;
