export declare const SKILLS_REPO = "ably/agent-skills";
export interface DownloadedSkill {
    name: string;
    directory: string;
    description?: string;
}
export interface SkillsSource {
    repo: string;
    tag: string;
    name: string;
    /** Commit SHA of the released tag — for human auditability. */
    sha: string;
    /** SHA-256 of the verified release tarball, hex-encoded. */
    tarballSha256: string;
    /** Cert SAN URI of the workflow that produced the attestation. */
    attestedBy: string;
}
export interface SkillsDownloadResult {
    skills: DownloadedSkill[];
    source: SkillsSource;
}
export declare class SkillsDownloader {
    private tempDir;
    download(): Promise<SkillsDownloadResult>;
    private findSkills;
    cleanup(): void;
}