import type { SkillMeta } from "./registry.js";
import type { PortableSkillManifest } from "./portable-skills.js";
export interface SkillValidationMessage {
    code: string;
    message: string;
}
export interface SkillValidationResult {
    name: string;
    path: string;
    valid: boolean;
    issues: SkillValidationMessage[];
    warnings: SkillValidationMessage[];
    metadata: {
        packageName?: string;
        version?: string;
        binCommands: string[];
        docFiles: string[];
        skillMdFrontmatter?: SkillFrontmatter;
        portableManifest?: PortableSkillManifest;
        provenance?: SkillValidationProvenance;
        runtime?: "local" | "hosted";
    };
}
export interface RegistryConsistencyResult {
    valid: boolean;
    missingDirectories: string[];
    orphanDirectories: string[];
    duplicateRegistryNames: string[];
}
export interface SkillFrontmatter {
    name?: string;
    description?: string;
    displayName?: string;
    category?: string;
    tags?: string[];
    version?: string;
    source?: string;
}
export interface SkillValidationProvenance {
    directoryName: string;
    packageName?: string;
    packageVersion?: string;
    frontmatterSource?: string;
    registrySource?: string;
    packageSkillSource?: string;
}
export declare function parseSkillFrontmatter(content: string): SkillFrontmatter | null;
export declare function validateSkillDirectory(name: string, skillPath: string, registryMeta?: SkillMeta): SkillValidationResult;
export declare function validateRegistryConsistency(registry: SkillMeta[], skillsDir: string): RegistryConsistencyResult;