The BETH Stack: Build Hypermedia-Driven Web Apps with Great DX and Performance - Summary

Summary

The video discusses a modern tech stack for building web applications, prioritizing developer experience and performance. The stack includes htmx, a hypermedia-driven architecture that provides an alternative to traditional JavaScript-heavy single-page applications. It replaces JSON-based APIs with HTML responses, allowing any element to make HTTP requests and choose where in the DOM to place the return HTML.

The stack also includes typed HTML and JSX, which provide an easy way to write HTML to return from the server. The server is powered by an all-in-one JavaScript runtime and toolkit called bun, which is faster than Node, and the web framework Alicia, which offers features such as input validation, a fully typed safe fetch client, and automatic Swagger generation.

The video guides the viewer through building a simple to-do list application using this stack. It demonstrates how to set up the server, create HTML and JSX components, and use htmx for interaction with the DOM. The application is then deployed using fly.io.

The video concludes by emphasizing the strength of this stack in providing a balance of performance and developer experience, and encourages viewers to explore the features of the tools used in the stack and the source code for the to-do list application.

Facts

1. The document discusses the use of htmx, a hypermedia-driven architecture that prioritizes developer experience and performance.
2. htmx is a client framework that returns HTML from the server, allowing for DOM manipulation and interaction.
3. The document mentions the use of typed HTML and JSX to write the HTML returned from the server.
4. The server-side framework used is Alicia, which is part of the Bun JavaScript runtime and toolkit.
5. The application being built is a simple to-do list, demonstrating basic CRUD operations.
6. The application uses htmx for interaction with the DOM, and Tailwind CSS for styling.
7. The database used is a SQLite database, which is set up using Drizzle, a SQL light driver.
8. The application is deployed using Turso, a serverless SQLite database, and Fly.io, a platform for deploying Docker-based applications.
9. The application's source code is available on GitHub, with different branches for each step along the way.