Blog.
Notes on language learning, product decisions, and the ideas behind Lex.
September 16, 20268
AI CEFR Grading: Can It Actually Assess Your Writing?
AI CEFR grading promises a level in seconds. New research asks how accurate that actually is — and where it still falls short.
#cefr#writing#ai-feedback
September 13, 20266
Welcome to Lex: a calmer way to learn a language
Meet Lex - one quiet place for reading, writing, and vocabulary, built for people who want to actually learn a language, not farm streaks.
#welcome#founder#language-learning