@shrkcrft/compress

SharkCraft's deterministic context-compression engine.

Built to honour SharkCraft's hard rule — no model inside the engine. Every transform is a pure function of its input: content routing, lossless columnar/table compaction of homogeneous object arrays, log / search / diff / line reduction, and reversible Compress-Cache-Retrieve (CCR).

Part of SharkCraft — a deterministic, local-first toolkit that gives AI coding agents durable project context. See docs/compression.md for the full guide, and the main repo for the shrk CLI and MCP server.

import { compressContent, InMemoryCcrStore } from '@shrkcrft/compress';

const store = new InMemoryCcrStore();
const result = compressContent(blob, { store, query: 'auth' });
// result.compressed · result.strategy · result.savings · result.ccrKey