Since the Svelte REPL does not have a ‘search REPL apps by user’ function here are some example Svelte apps that can be altered and played with online. I suggest starting with the Hello world and reading through the REPL instructions to get the most out of the Svelte REPL.

Hello world (REPL instructions)

Component/page nav

Dynamic form element generation with form validation and logic

Dynamically add/remove components using Svelte store