Vibe Coding

A trilingual Finnish language learning app — grammar reference with a form analyzer, vocabulary bank, sentence builder, and levelled mock exams.

A Finnish food hygiene passport (Hygieniapassi) exam trainer — 275 statements across six official subfields, timed mock exams matching the real 34/40 pass mark, topic drills, and an official model series from Ruokavirasto.

A Helsinki-based flight search dashboard — a price heat-map by weekday and week, a flexible-dates playbook, a multi-city trip builder, and one-click deep links into Google Flights, Skyscanner, Kayak and Momondo.

A full rebuild of the Finnish course — grammar, vocabulary, sentences, phrases, spoken Finnish, real-life situations, a form analyzer, an inflection table, a number lab, spaced-repetition daily review and YKI practice. 2734 items, dark mode, works offline.