/**
 * v0.5 §6.4 — discover `.claude/skills/**\/*.md` in a repo, record path/hash/
 * size/mtime so the ledger can do incremental classification.
 *
 * Hash = SHA256(file body), first 12 hex chars. Body is read raw (no CRLF
 * normalization) because the ledger's purpose is "did this file *as on disk*
 * change since last analyze" — normalizing would mask legitimate edits that
 * only touched line endings.
 */
export interface ScannedSkill {
    /** Relative path from repo root, POSIX-normalized for stability across OS. */
    path: string;
    /** SHA256 hex, first 12 chars (§6.4 example "a3f1c8e2b9d4"). */
    hash: string;
    size_bytes: number;
    mtime_iso: string;
}
export interface ScanOptions {
    /** Override the conventional `.claude/skills` location (testing). */
    skills_subpath?: string;
}
export declare function scanRepoSkills(repoRoot: string, opts?: ScanOptions): ScannedSkill[];
/** Read body of a scanned skill (for classifier input). */
export declare function readScannedBody(repoRoot: string, scanned: ScannedSkill): string;