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Preview of GreatFrontEnd

Reddit

Learning & Craft · Interview practice

GreatFrontEnd

Front-end interview platform with 3,000+ questions across JavaScript, React, UI coding and system design, plus in-browser testing.

Why it’s a gem
Front-end system design is barely covered anywhere else, and the solutions are ex-interviewer written.

Visit greatfrontend.com

Author: Yangshun Tay (@yangshunz)
Type: Reddit thread
License: freemium
Added: Aug 17, 2026
Domain: greatfrontend.com

interviews javascript react system-design practice

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