I built a LeetCode for React devs because grinding DSA wasn't teaching me React 🎯
Hey Everyone 👋
I'm Astik, a solo full-stack dev, and I built ReactGrind — a LeetCode-style platform, but instead of reversing linked lists, you're solving real React problems: building components, managing state, fixing broken hooks, debugging re-render issues, etc.
Why I built this:
I kept noticing a gap — tons of platforms train you for algorithmic interviews, but almost none train you for the actual React problems you'll face in interviews and on the job. So I built ReactGrind from scratch (A Sandpack, running live in-browser) to fix that.

What's live right now:
A growing set of React coding challenges, from component basics to tricky hook edge cases
An in-browser code runner (no setup, just start solving)
An AI-powered "Get Hint" feature if you're stuck — nudges you in the right direction without giving away the answer
GitHub-style contribution heatmap to track your practice streaks
Discussion threads on each problem
Where I need YOU:
This is a solo-built product and I want to build what the community actually needs next. So — genuinely asking:
What feature would make you actually use this regularly?
Solutions tab (see how others solved it) vs. keeping it discussion-only?
Timed "mock interview" mode?
Something else entirely?
Drop your thoughts below — I read and reply to every comment, and I'm shipping fast based on this feedback. 🚀
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