import type { FileTree } from '@principal-ai/repository-abstraction';
import type { Skill, SkillSource, FrontmatterValidation } from '../hooks/useSkillsData';
/**
 * Helper function to determine skill source and priority from path
 */
export declare const determineSkillSource: (path: string) => {
    source: SkillSource;
    priority: 1 | 2 | 3 | 4 | 5;
};
/**
 * Helper function to find skill markdown files from the FileTree's allFiles array
 * Looks for any .md files in .agent/skills/ or .claude/skills/ directories (local mode)
 * or SKILL.md files anywhere in the tree (browser mode for GitHub repositories)
 */
export declare const findSkillFiles: (fileTree: FileTree, isBrowserMode?: boolean) => string[];
/**
 * Helper function to analyze skill folder structure
 */
export declare const analyzeSkillStructure: (fileTree: FileTree, skillPath: string) => {
    skillFolderPath: string;
    hasScripts: boolean;
    hasReferences: boolean;
    hasAssets: boolean;
    scriptFiles: string[];
    referenceFiles: string[];
    assetFiles: string[];
};
/**
 * Helper function to validate YAML frontmatter structure and required fields
 * Now validates gracefully - considers skills valid even with missing required fields
 */
export declare const validateFrontmatter: (content: string) => FrontmatterValidation;
/**
 * Helper function to parse skill markdown content and extract metadata
 */
export declare const parseSkillContent: (content: string, path: string, fileTree: FileTree, fileSystemAdapter?: any, isBrowserMode?: boolean) => Promise<Skill>;
//# sourceMappingURL=skillsUtils.d.ts.map