export declare function stripFrontmatter(content: string): string; interface SkillFrontmatter { name?: string; description?: string; category?: string; related?: string[]; } export declare function parseFrontmatter(content: string): SkillFrontmatter; export declare function getSkillsDir(): string; export declare function validateSkillPath(requestedPath: string): string | null; /** Load a single skill content from DB (strips frontmatter). */ export declare function loadSkill(skillPath: string, teamId?: string): string; /** Load multiple skills from DB, concatenated. */ export declare function loadSkills(paths: string[], teamId?: string): string; export {};