Vue
The Progressive JavaScript Framework
Intermediate
Frontend
Vue was the first JS framework I learnt, and I still try it out sometimes. Vue was my first real step in becoming a web dev, and was my go-to before Svelte. It's an absolute blast to use for prototyping and getting stuff running quickly with it's huge ecosystem and Nuxt 3, but it just lacks some of the features I like in Svelte which is why I don't really use it often anymore.
I first used it when making a website for my first discord bot, emojicord. That bot is dead and so is the website, but I still have memories of both. I also learnt Vuetify from this website, as I used one of its starter templates.