export interface SkillCompanionFile {
    path: string;
    content: string;
}
export interface SkillRegistryEntry {
    id: string;
    name: string;
    content: string;
    fingerprint: string;
    files?: SkillCompanionFile[];
    source: {
        kind: 'local';
        path?: string;
    };
    updatedAt: string;
    status: 'active' | 'deprecated';
}
export declare function skillsRegistryPath(projectRoot: string): string;
export declare function skillsViewDir(projectRoot: string): string;
export declare function skillFingerprint(content: string, files?: SkillCompanionFile[]): string;
export declare function nextSkillId(entries: SkillRegistryEntry[]): string;
export declare function loadSkillRegistry(projectRoot: string): SkillRegistryEntry[];
export declare function activeSkills(entries: SkillRegistryEntry[]): SkillRegistryEntry[];
export declare function skillFiles(entries: SkillRegistryEntry[]): Array<{
    name: string;
    content: string;
}>;
export declare function saveSkillRegistry(projectRoot: string, entries: SkillRegistryEntry[]): void;
export declare function mergeSkillRegistry(projectRoot: string): {
    status: 'merged' | 'no-conflict' | 'missing' | 'error';
    added?: number;
    total?: number;
};
export declare function bootstrapSkillRegistry(projectRoot: string): SkillRegistryEntry[];
export declare function importSkillsFromViews(projectRoot: string): {
    entries: SkillRegistryEntry[];
    imported: number;
};
export declare function buildSkillViews(projectRoot: string): number;
export declare function updateSkillContent(projectRoot: string, skillName: string, content: string): SkillRegistryEntry | null;
export declare function mergeSkillRegistries(base: SkillRegistryEntry[], incoming: SkillRegistryEntry[]): {
    merged: SkillRegistryEntry[];
    added: number;
};
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