export interface ProjectPaths {
    cwd: string;
    packageRoot: string;
    repoRoot: string;
    catalogDir: string;
    defaultSkillsRoot: string;
}
export interface ProjectInspection extends ProjectPaths {
    hasCopilotSkills: boolean;
    hasCatalog: boolean;
    hasPackageJson: boolean;
}
export declare function findUp(start: string, marker: string): string | undefined;
export declare function packageRootFromImportMeta(importMetaUrl: string): string;
export declare function packageRoot(...segments: string[]): string;
export declare function repoRoot(...segments: string[]): string;
export declare function resolveProjectPaths(options?: {
    cwd?: string;
    packageRoot?: string;
}): ProjectPaths;
export declare function inspectProject(options?: {
    cwd?: string;
    packageRoot?: string;
}): ProjectInspection;
export declare function pathExists(path: string): boolean;
export declare function readText(path: string): string;
export declare function listSkillNames(root?: string): string[];
export declare function parseFrontmatter(text: string): Record<string, string>;
export declare function toFileUrl(path: string): string;