title: Confusion over JavaScript implementations of MessagePack
body: <p>The official MessagePack page links to the page:</p>
  
  <ul>
  <li><a href="https://github.com/msgpack/msgpack-javascript" rel="noreferrer">https://github.com/msgpack/msgpack-javascript</a></li>
  </ul>
  
  <p>but its last update is three years ago. On the other hand, there are other implementations of MessagePack in JavaScript such as:</p>
  
  <ul>
  <li><a href="https://github.com/cuzic/MessagePack-JS" rel="noreferrer">https://github.com/cuzic/MessagePack-JS</a></li>
  <li><a href="https://github.com/creationix/msgpack-js" rel="noreferrer">https://github.com/creationix/msgpack-js</a></li>
  </ul>
  
  <p>What are the differences among them? Which one is the most authentic one? Which one should I use?</p>