export interface DiscoveredSkill {
    name: string;
    relativePath: string;
    sourcePath: string;
    skillFilePath: string;
}
export interface DuplicateSkillName {
    name: string;
    relativePaths: string[];
}
export interface SkillDiscoveryResult {
    skills: DiscoveredSkill[];
    duplicates: DuplicateSkillName[];
}
/**
 * Find every skill directory containing a SKILL.md below the source root.
 * Grouping directories are allowed, while node_modules and VCS metadata are ignored.
 */
export declare function discoverSkills(skillsDir: string): Promise<SkillDiscoveryResult>;