| user: | danieldratschuk |
| created: | August 6, 2026 |
| karma: | 4 |
| about: | Math grad from Germany. Building Clef, an app for learning piano. Before that I trained a transformer for optical music recognition (Transcoda, NeurIPS submission). I play piano myself, mostly Chopin and Liszt. Taught myself Japanese to JLPT N1, mainly with Anki and small tools I built for it, like a popup dictionary in C. danieldratschuk.com daniel.dratschuk@gmail.com |
| 1. | Show HN: Clef – spaced repetition for piano over MIDI(playclef.com) |