Denis Vetrennikov

Denis Vetrennikov

Founder of KeelAI, learning Estonian

About

I moved to Estonia and started learning Estonian myself. That experience made it clear how few good tools exist for smaller and underrepresented languages, especially when you want real speaking practice. I’m building KeelAI to make AI language tutors available inside Telegram, starting with languages that mainstream apps often overlook. Outside work, I’m into running and exploring life in Estonia.

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Tastemaker
Tastemaker
Gone streaking
Gone streaking

Forums

KeelAI - AI language tutors for Telegram

KeelAI is a Telegram-first AI language tutor for text and voice practice, with a Mini App for flashcards, tests, and spaced repetition. It focuses on practical learning for languages mainstream apps often overlook.
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