Frontend Mentor
Frontend Mentor offers a library of front-end and full-stack coding challenges that mirror real-world development workflows. Users receive design assets and requirements to build projects, which can then be submitted for community and AI-powered feedback. The platform focuses on helping developers create professional-grade portfolio pieces, master design-to-code processes, and gain practical experience to improve employability.
Checked on Oct 19, 2026.
Alternative resources
CodeChef
A competitive programming and coding education platform featuring online compilers, practice problems, and AI-powered learning assistance.
Codepip
A platform featuring web development games designed to teach coding concepts like CSS, SQL, and other programming fundamentals.
CodinGame
A platform for improving programming skills through interactive coding games, puzzles, and competitive challenges in over 25 languages.