I purposely wrote my home page (https://langworth.com) with plain, vanilla JavaScript, which features both WebGL and plaintext clients for a server-side text adventure game, because I wanted to remind myself that it's not that difficult to build something interactive and fun without miles of modern front-end tooling.

It started as a single page but I eventually broke it out into a few files for organization. The WebGL parts are lengthy and boilerplate-y because, well, that's GL for you. https://github.com/statico/langterm