Top 10 Free Websites Every Computer Science Student Should Know in 2026

Whether you're a first-year engineering student or preparing for your first software job, using the right resources can save you hundreds of hours.

Here are 10 free websites that every computer science student should bookmark.

1. GitHub

Build projects, contribute to open source, and showcase your portfolio.

🔗 https://github.com

2. MDN Web Docs

The best documentation for HTML, CSS, and JavaScript.

🔗 https://developer.mozilla.org

3. freeCodeCamp

Learn web development completely free through interactive lessons.

🔗 https://www.freecodecamp.org

4. LeetCode

Practice coding interview questions from top tech companies.

🔗 https://leetcode.com

5. GeeksforGeeks

Excellent resource for DSA, operating systems, DBMS, and interview preparation.

🔗 https://www.geeksforgeeks.org

6. Roadmap.sh

Visual learning roadmaps for frontend, backend, DevOps, AI, cybersecurity, and more.

🔗 https://roadmap.sh

7. Hugging Face

Explore AI models, datasets, and machine learning projects.

🔗 https://huggingface.co

8. Kaggle

Practice machine learning with real-world datasets and competitions.

🔗 https://www.kaggle.com

9. Stack Overflow

Find solutions to programming problems from the developer community.

🔗 https://stackoverflow.com

10. FresherHires

Looking for verified internships, off-campus drives, software engineering jobs, and fresher opportunities?

Visit FresherHires to discover daily hiring updates from companies across India.

🔗 https://fresherhires.in

Final Thoughts

The internet offers thousands of learning resources, but consistently using a few high-quality platforms is often more valuable than jumping between dozens of websites.

If you're preparing for your first software job, focus on building projects, solving coding problems regularly, and applying to verified opportunities.

Happy coding! 🚀