import type { SkillInfo, SkillMetadata, SkillRepositoryOptions } from "../types/skill.js";
/**
 * GitHub API client for interacting with the skills repository
 */
export declare class SkillRepository {
    private readonly githubBaseUrl;
    private readonly repositories;
    private readonly token?;
    private readonly provider;
    private readonly clawhubBaseUrl;
    constructor(options?: SkillRepositoryOptions);
    /**
     * Fetch data from GitHub API
     */
    private fetchGitHub;
    /**
     * List available skills from the repository
     */
    listAvailableSkills(): Promise<SkillInfo[]>;
    private fetchJson;
    private fetchBinary;
    /**
     * Get skill metadata by fetching and parsing SKILL.md
     */
    getSkillMetadata(skillName: string): Promise<SkillMetadata>;
    private getGitHubSkillMetadata;
    private resolveGitHubRepositoryForSkill;
    private getClawhubSkillMetadata;
    private getHybridSkillMetadata;
    /**
     * Parse SKILL.md content to extract YAML frontmatter
     */
    private parseSkillMetadata;
    /**
     * Download all files for a skill
     */
    downloadSkill(skillName: string): Promise<Map<string, string | Buffer>>;
    private downloadSkillFromClawhub;
    private downloadHybridSkill;
    /**
     * Recursively download all files in a directory
     */
    private downloadDirectory;
    private listSkillsFromClawhub;
    private listSkillsFromHybrid;
    private listSkillsFromGitHub;
    private getGitHubRepositories;
}