Language learning that respects your time.
Built on science, powered by AI, designed with calm. No streaks to protect, no badges to collect — just real progress.
What we believe
Language learning should be personal, not generic. Your work emails, your industry terms, your pace.
AI should serve the learner, not exploit them. Your data makes your experience better — not someone else's ad targeting.
Real improvement matters more than gamified illusions of progress. We tell you what you actually know.
How we're different
Science-backed
Every feature is grounded in learning research — spaced repetition, the 85% rule, flow state theory.
Ethical by design
Your data serves you. Privacy-first analytics, GDPR compliant, self-hosted option for enterprises.
Adaptive
The app learns your rhythm. Exercises get harder as you improve, easier when you struggle.
Honest feedback
We show you what you actually know — not what feels good. Growth comes from honest assessment.
How it works
Upload or generate content
Bring your own documents — meeting notes, manuals, emails — or pick from curated topics.
AI creates your lessons
Personalized exercises, vocabulary cards, and grammar notes generated from your content.
Practice with adaptive difficulty
Multiple choice, translation, fill-blank, role-play, debate — all adjusting to your level.
Track what matters
See what you know, what you're forgetting, and what to focus on next.
Built with
We're transparent about our tools. AI generates content and powers conversations — we don't hide it, we embrace it.
Research foundations: Csíkszentmihályi (Flow), Ebbinghaus (Spaced Repetition), Bloom (2 Sigma), Deci & Ryan (Self-Determination), Wilson et al. (85% Rule).
The person behind it
This is a one-person project built with care. Every feature, every design decision, every line of code — crafted with the belief that language learning can be better.
Your feedback shapes what comes next.