Yes, it’s still relevant and demanded. Ruby on Rails is a web application framework that’s been around since 2004 and is still going strong. It’s easy to use, fast, scalable, and comes with a ton of functionality right out of the box. Touted as conceptual simplicity, a rich ecosystem of libraries and tools, and a high level of professionalism among its users, it has become one of the most popular languages for startups and e-commerce projects.