Hey Product Hunt! 👋
My name is Viktoria and I'm a co-founder of Lingoverse. Let me tell you my story)

Two years ago, I was learning a language under a real deadline - not "someday," but right now. My vocabulary was scattered everywhere: iPhone Notes, Google Sheets, random sticky notes on my desk.

The problem wasn't the learning. It was the chaos around it.

We tried every app out there. Dictionaries did one thing. Flashcard tools did another. AI chatbots forgot everything the moment you closed the tab. No single place combined all of it - with shared context, memory, and a library that's actually yours.

So we built Lingoverse.

AI Word Profiles - full card in one click: translation, examples, synonyms, word forms, audio;
Personal Vocabulary Library - organize and track every word you've ever saved;
AI-Generated Exercises - built from your words, not random pre-made content;
Smart Flashcards - auto-generated with full context, not bare translations;
Persistent AI Memory - remembers your level, goals, and exam prep across every session.

We're a family team of two. My husband built the entire technical foundation - including a multi-provider AI system with automatic failover between models. I designed the AI logic: from a single prompt to a full tool-calling architecture where the AI understands your learning context, not just your question.

No investors. No shortcuts. Two years of evenings and weekends - because we knew this problem from the inside, not from a market research deck.

Your words, your workspace. Even if you take a break, everything stays intact.

We'd love your honest feedback - what's missing, what's confusing, what you'd want to see next. We read every comment. 🙏