This task can be performed using TechBlitz
An open-source solution to learn to code
Best product for this task
TechBlitz
edtech
The current coding platforms are often too lengthy, lack industry relevance, and leave learners feeling frustrated. That’s why I created techblitz.dev, an open-source LeetCode alternative designed to make coding practice faster and more practical.

What to expect from an ideal product
- Offers quick, bite-sized coding challenges that match real-world programming tasks
- Focuses on patterns commonly used in software engineering jobs
- Skips theoretical problems in favor of practical, industry-used solutions
- Groups similar coding problems together to help spot recurring patterns faster
- Provides a straightforward interface without the clutter of unnecessary features