export declare class GitManager {
    /**
     * Check if a directory is a git repository
     */
    static isGitRepository(projectPath: string): boolean;
    /**
     * Get the current git branch for a project
     */
    static getCurrentBranch(projectPath: string): string;
    /**
     * Get the current HEAD commit hash (for tracking start of development)
     */
    static getCurrentCommitHash(projectPath: string): string | null;
}
