Enonic's new Tsup Starter streamlines TypeScript development for Enonic applications. Built on the fast and efficient Tsup bundler, it supports tree shaking, polyfilling, code splitting, and hot reload. The starter includes a pre-configured project with content types, templates, and integrations, showcasing XP structure and APIs for a seamless experience with the Enonic CLI. Despite minor limitations, it offers a robust solution for modern development.