@afterpack/core

The high-performance JavaScript obfuscation engine that powers AfterPack.

Built with Rust for maximum speed — 20-70x faster than alternatives.

Features

- Free & Production-Ready — Full obfuscation suite at no cost. Pro unlocks advanced tooling, not basic protection
- Irreversible Obfuscation — Non-linear transforms that can't be reversed by deobfuscators or AI
- Any Complexity Level — From minimal (--inflate=1) to extreme (--inflate=1000) protection
- Deterministic Builds — Same input = same output. CI cache friendly, HMR compatible
- Source Maps — Generate and chain source maps for production debugging
- Blazing Fast — Rust-powered, 20-70x faster than alternatives
- Dual Runtime — Native Node.js bindings + WASM for edge and browser
- Cross-Platform — macOS, Linux, Windows (x64 & arm64)

Installation

``bash
npm install @afterpack/core
`

Quick Start

`javascript
import { process, version } from "@afterpack/core";

const obfuscated = process('console.log("hello")');
console.log(version()); // "0.0.1"
`

For Most Users

Use the CLI instead for a better experience:

`bash
npx afterpack dist/
`

This package (@afterpack/core`) is the low-level engine.

Links

- Website
- Documentation
- CLI Package
- GitHub

License

MIT © AfterPack