AI Hub — six AI assistants, one place

This one started small: a Telegram bot that looked at a food label and told you honestly whether it's worth eating. That was it — one bot, one job.

Then I kept wanting the same thing for other stuff. A bot for making sense of news without the noise. One that's decent at debugging code. One for random legal questions. Having a separate bot for each felt silly, so I put them all in one place instead — that's AI Hub.

What's in it

Six assistants, each with a narrower, more focused system prompt than a general-purpose chatbot:

• EatCheck — reads a product's ingredients and gives an honest verdict
• NewsExpert — explains what's going on, without the spin
• CodeBro — debugging and writing code, Python/JS/SQL and beyond
• FreeChat — just talking through ideas
• LawBot — plain-language explanations of Ukrainian law (not a replacement for an actual lawyer)
• CultureCritic — movies, shows, music recommendations and takes

You can also build your own custom assistant with any prompt you want, directly in the app.

How it's built

It runs on Gemini, and it's free — you bring your own Gemini API key (also free to get from Google AI Studio) instead of paying for a subscription. Chats sync across devices via Firebase, and the assistants can pull live info through web search (Tavily) when they need to. Responses stream in as they're generated rather than showing up all at once.

Interface is available in Ukrainian, English, and Russian.

Where it's at

Still in beta — built solo, with a lot of help from Claude along the way. If you try it and hit a bug, there's an email link right on the site.