HN: Words on Repeat – AI vocabulary extraction and FSRS spaced repetition
Words on Repeat is an AI-powered tool that extracts vocabulary from texts and generates flashcards using the FSRS spaced repetition algorithm to help users learn and retain new words efficiently.
Background
「Words on Repeat」is a tool that extracts vocabulary from any English text (article, video transcript, etc.) and turns it into flashcards using FSRS, a modern spaced-repetition algorithm that schedules reviews at optimal intervals to move words from short-term to long-term memory.