The short version
Interactive cards for learning the Greek alphabet.
From the HackerLinks archive
Greek Alphabet Cards
Interactive cards for learning the Greek alphabet.
At a glance:
First seen:2026-05-16
Last seen:2026-05-16
Times seen:1
Website:labs.randomquark.com
Why it caught our attention
Small, concrete, and surprisingly useful for math-heavy work.
Where it surfaced on Hacker News
2026-05-16
Editorial paraphrase
Commenters said the cards were very handy and that learning Greek letters paid off in university.
Original threadGreek Alphabet Cards