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Real-world challenges on Angular, Nx, RxJS, NgRx and TypeScript. Solve them, browse community solutions and climb the leaderboard.

62 Challenges

Real-life issues and specific features on Angular, Nx, RxJS, NgRx and TypeScript to elevate your skills.

Every community pull request is browsable right here — compare approaches with a side-by-side diff without leaving the site.

These challenges lower the barrier to open source: you learn the fork/PR/review workflow used by every OSS project.

Anyone can comment or offer assistance. Learning alone is great, but learning alongside others will get you further.

An issue, an interesting bug, or an idea? Create your own challenge and get on the leaderboard.

Completing these challenges gets you ready for the technical questions of your next Angular interview.

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