import { type DiscoveredSkill, type ImportedSkillMetadata } from './scanner.js';
export declare function validate_imported_skill_name(name: string): string;
export interface ImportSkillResult {
    skillDir: string;
    metadata: ImportedSkillMetadata;
}
export declare function import_external_skill(skill: DiscoveredSkill): ImportSkillResult;
export interface SyncSkillResult {
    skillDir: string;
    metadata: ImportedSkillMetadata;
    changed: boolean;
}
export interface ImportedSkillSyncStatus {
    status: 'up-to-date' | 'update-available' | 'local-changes' | 'missing-upstream';
    detail: string;
    recovery?: string;
    currentHash?: string;
    upstreamHash?: string;
}
export interface DeleteSkillResult {
    skillDir: string;
}
export declare function find_rebind_candidate(skill: DiscoveredSkill): DiscoveredSkill | undefined;
export declare function get_imported_skill_sync_status(skill: DiscoveredSkill): ImportedSkillSyncStatus;
export declare function delete_managed_skill(skill: DiscoveredSkill): DeleteSkillResult;
export declare function sync_imported_skill(skill: DiscoveredSkill): SyncSkillResult;