Hey! I'm launching LUMO a German vocabulary app on Product Hunt tomorrow (Aug 19).
A bit of background: I built this solo, from the content pipeline to the app itself. Every word is organized by CEFR level (A1 to C1), with spaced repetition, real example sentences, and a dedicated tool for finally mastering der/die/das.
LUMO helps you learn German vocabulary the structured way — from beginner (A1) to advanced (C1). Instead of random word lists, everything is organized by CEFR level, five words per module. Spaced repetition flashcards, real example sentences, and a dedicated Der/Die/Das studio help it actually stick. Built solo — nearly 1,900 words reviewed so far, more added weekly.
Dreamful is a dream app I built to understand dreams as reflections of the subconscious, not predictions.
You describe your dreams in your own words, and an AI model helps analyze the symbols, emotions, and patterns behind them.
Instead of generic dream dictionaries, Dreamful offers personal and culturally aware insights shaped by psychology and daily life.
Over time, it becomes a quiet place to notice recurring themes and better understand what is going on inside.
