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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.
Top comment
I'm Astik, a solo full-stack developer, and I built ReactGrind after noticing a weird gap every time I prepped for or gave frontend interviews: LeetCode will grill you on binary trees and DP, but has almost nothing to say about the thing you're actually asked to build in a real React interview — a debounced search box, a modal that traps focus correctly, a component that doesn't quietly re-render itself into a performance problem. So I built a practice platform specifically for that gap: 🧪 Real test cases, not answer keys — every challenge mounts your component and actually tests it (clicks, typing, re-renders, unmounts), the same way a real PR gets reviewed. You know if your code works, not just if it looks similar to a sample solution. 🎯 50+ problems across hooks, custom hooks, performance, context patterns, forms, and a FAANG-style interview set — beginner to advanced. 💬 100+ interview questions with plain-English explanations and code examples, not one-liners. ⚡ A free online React compiler — no signup, write and run React instantly. I'm a solo dev, so this is genuinely early — I'm actively adding problems and content every week, and honestly building in public as I go. If something feels broken, missing, or like it should exist but doesn't — please tell me. That feedback is the most valuable thing I can get out of today. Would love to hear what you think!
About ReactGrind — React Coding Challenges on Product Hunt
“Stop watching tutorials. Start Solving React challenges”
ReactGrind — React Coding Challenges was submitted on Product Hunt and earned 0 upvotes and 2 comments, placing #4 on the daily leaderboard. Practice React with real react coding challenges — hooks, performance, and interview-level problems, all checked by real test cases. Start react practice for free.
On the analytics side, ReactGrind — React Coding Challenges competes within Web App, Tech and Career — topics that collectively have 753k followers on Product Hunt. The dashboard above tracks how ReactGrind — React Coding Challenges performed against the three products that launched closest to it on the same day.
Who hunted ReactGrind — React Coding Challenges?
ReactGrind — React Coding Challenges was hunted by ReactGrind. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of ReactGrind — React Coding Challenges including community comment highlights and product details, visit the product overview.