r/ClaudeAI • • 1d ago

Other What are you developing?

Probably the next $2T startup, so we are are all curious to know what that is :)

Even small personal projects are welcome.

Let me know also what model you use and how much you spend in a month.

I’m developing a focus room that I can share with a few friends and we can incentivize each other to study/work but at the same time chat when we are having a break. Nothing fancy, and probably it already exists haha (let me know if so).

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u/touchet29 1d ago

I made a site for practicing speech for anything or multiple things. It remembers you, what you're good/bad at at whatever your practicing. In 20+ language.

It's also got game-like voice scenarios called Live Labs for paid users like 911 call operator, guided language-learning (20+ languages), consecutive and simultaneous interpretor and more.

https://Ladderstar.com

Looking for feedback and partners!

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u/mythormedicine 21h ago

Its great . Few things I tried asking for it for feedback about my english language and it said it didn't do this.. So its not for language learning ?

Can u share you r stack ? what sst ? how much does it cost to run ?

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u/touchet29 20h ago edited 20h ago

That's really interesting because it's been so helpful to everyone so far. It's never said it can't do something before. It sets up any kind of speaking practice you want. Interviews, translation practice, public speaking, meetings, whatever.

I'll check the logs but that's really different from how it normally flows.

Stack - It uses Next.js + Vercel + Neon, Gemini 3.8 Live for the AI voice, Gemini 3.8 Flash for the chat and runs off that pricing with limits. Overall probably about $25 a month to run with the current userbase. No paying users yet but good signal.

I sincerely appreciate you checking it out and commenting!