ReactGrind

Practice React Challenges - ReactGrind

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About

Stop watching tutorials. Solve production-grade React challenges — from state and hooks to memoization and reconciliation — validated by real test cases. No setup, no theory, no fluff.

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ReactGrind

All React Problems

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Gone streaking

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ReactGrind — React Coding ChallengesStop watching tutorials. Start Solving React challenges
Jul 2026

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Joined Product HuntFebruary 4th, 2026

Forums

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1d ago

LeetCode but only for React devs — feedback welcome

I built ReactGrind because every time I prepped for React interviews, I ended up solving generic DSA problems on LeetCode that had nothing to do with what I'd actually be asked hooks gotchas, state management bugs, re-render performance, compound components.

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20h ago

ReactGrind — React Coding Challenges - Stop watching tutorials. Start Solving React challenges

Practice React with real react coding challenges — hooks, performance, and interview-level problems, all checked by real test cases. Start react practice for free.