@openclawbrain/pack-format

Immutable pack layout helpers for OpenClawBrain.

Install this after @openclawbrain/contracts if you need to read, verify, write, stage, promote, or roll back pack artifacts on disk.

If you only need the activation-facing API, use @openclawbrain/activation as the narrower package surface.

Install

pnpm add @openclawbrain/pack-format

Includes

• canonical pack file layout constants
• checksum-validated pack loading and JSON payload writing
• deterministic graph/vector/router reads for pack-backed compilation
• activation-pointer helpers for active, candidate, and previous slots pinned to manifest digests
• manifest-gated promotion, rollback, and activation inspection helpers

Example

import { loadPack, PACK_LAYOUT } from "@openclawbrain/pack-format";

const pack = loadPack("/packs/pack-123");

console.log(pack.manifest.packId);
console.log(PACK_LAYOUT.manifest);