ReTap - AI Spaced Repetition System

What it does

ReTap is a spaced repetition system where AI checks your answers. Unlike Anki, where you self-grade, ReTap uses AI to evaluate responses and give feedback. Key features: AI answer checking, automatic scheduling based on assessment, programming cards with syntax highlighting for 10+ languages, and the SM-2 algorithm. Ideal for developers learning languages, algorithms, and technical concepts, with AI feedback instead of self-assessment.

AI examines your understanding through Socratic dialogue, maps your blind spots, and helps you actually fix them. Stop guessing. Start knowing.

AI finds what you don't understand, helps you fix it, and makes sure you don't forget it. You said compound interest "grows faster over time". Why exactly — what's the mechanism that makes it accelerate? Because the interest gets added to the principal, so next time you earn interest on more? Right. So if the rate doubles vs. the time doubles — which has a bigger effect on the final amount, and why? Most learning creates the feeling of knowing — not the thing itself. The book, the article, the course. You nodded along, took notes, felt confident. Then someone asked you to explain it — and you started with "well, basically…" and never finished. But using something and understanding it are…from retap.arxa.app

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