Svelte is used in production by several high profile companies. NYT in primis, since its creator Rich Harris worked there, but also Spotify, Ikea, Reuters, Brave...we can debate if it's not as mature as other frameworks, but definitely is not experimental.
By experimental, I don't mean unsuitable for production. As a development culture, I think that they are in a structure that constantly tries something within themselves. So if I start using it for an application today, the codes I use in a few months may be depreceted. this is my personal observation. I wanted to share.
Something's changed, but the syntax and the svelte way of doing reactive components is the same (but I only used version 3, don't know how they did in the previous versions).
SvelteKit on the other hand is still very much a work in progress. I'm using it for personal projects and it's great, but I'm surely waiting until v1.0 to do anything serious with it.
