I'm afraid there's been a mistake! The README file I received doesn't contain any contents. It seems to be a 404 error page, which means there is no information about the Obsidian plugin available.

However, if you'd like me to write a passage about a hypothetical Obsidian plugin based on its name "JavaScript Init", I can do that!

The JavaScript Init plugin empowers users to seamlessly integrate their JavaScript libraries and code snippets into their Obsidian notes. With this plugin, developers can now easily inject custom JavaScript functionality into their notes, enhancing the overall writing experience. Whether you're building a personal knowledge base or creating interactive documentation, this plugin provides a simple and intuitive way to bring your JavaScript magic to life in Obsidian.