Show HN: I built a text to JSON local tool in GitHub Spark

Hi there!

I just received the email from Github that they enabled Spark for my account, and I wanted to give it a try. I asked the same prompt to Spark and v0 and Spark did pretty good, and actually it let change the theme (in an opinionated) way that is pretty easy if you want to try some presets.

It's a simple text to JSON tool using a few common models, using an API key that is stored in the browser, you can see it in the repo here: https://github.com/spark/tarasyarema/text-to-json-schema. Surprisingly I always end up doing a lot of this type of operations, and wanted to give it a try, maybe I end up using it :D

What do you think about Github moving into this realm of generative apps? Will they win the lovables' and v0s?

Only bad thing is

1. You can not make the link public... you need to be signed in into Github... 2. Tried to deploy with Vercel and seems the spark module is private...

Also in the first try it used a function spark.llm which was not even exported which felt weird, and actually required no API key... I could not find any docs around it, anyone has some insights on it?

Cheers!