What is svelte-todomvc?

This is a to-do list application built with Svelte, a modern JavaScript framework. It's a reference implementation of TodoMVC, a project that shows how to build the same simple task-management app using different web technologies so you can compare them side-by-side. The app lets you create, check off, and delete tasks. You can filter to see all tasks, only active ones, or completed ones. It's a straightforward tool for managing a daily task list, but the real point here is to demonstrate how clean and efficient Svelte makes the code. The entire application is just 3.1 kilobytes when compressed, remarkably small for a fully functional web app. Svelte works differently from many other JavaScript frameworks. Instead of shipping a lot of runtime code to the browser, Svelte compiles your code down to plain JavaScript at build time, which is why the final app stays so lightweight. If you're curious about how different frameworks compare in terms of file size, performance, or developer experience, this repo serves as a concrete example of what Svelte can do. You'd use this project if you're learning web development and want to see a real, working example of Svelte in action. It's also useful for framework shoppers, developers or teams deciding which tools to use for their next project. By comparing this Svelte version to TodoMVC implementations in React, Vue, or other frameworks on the main TodoMVC site, you can get a feel for which approach aligns with how you like to code. You can try it live at the link in the repository, and because the code is open source, you can also read through the implementation to learn how Svelte handles state management, DOM updates, and event handling.