Elevate Your Writing.Rank Up Your Language Elo
ClashClass is a language-learning platform where you practice writing — essays, debates, and concept explanations — and receive instant AI feedback with a skill rating that climbs as you improve.
Evaluator: Standby
What is ClashClass?
ClashClass is an educational platform that helps you improve your writing and language skills through deliberate practice. You submit essays, debate responses, and concept explanations across subjects like English, Japanese, Chinese, and more, and an AI evaluator returns detailed, rubric-based feedback along with an Elo skill rating that rises as you improve. Sign in with Google to save your submissions, track your rating over time, and compare progress with friends.
How It Works
Choose Your Subject
Select target topics including Languages, Philosophy, History, Science, Coding, or Logic, and choose your practice prompt.
Performance Evaluator
The evaluator parses your reasoning coherence, factual correctness, vocabulary depth, and structure, grading submissions with chess annotations: Brilliant , Great , Mistake , Miss , or Blunder .
Gain Elo
Just like in a chess match, prompt difficulty determines rating shifts. Master complex topics to score higher Elo points and climb global leaderboards.