Below is a list of my top Github repositories, I have stared.

1. CS-Notes

   • Basic knowledge of technical interview, Leetcode, computer operating system, computer network, system design, Java, Python, C++

2. system-design-primer

   • Learn how to design large-scale systems. Prep for the system design interview.

3. public-apis

   • A collective list of free APIs for use in software and web development.

4. JavaGuide

   • "Java Learning + Interview Guide" covers the core knowledge that most Java programmers need to master. To prepare for a Java interview, JavaGuide is your first choice!

5. 30-seconds-of-code

   • Short JavaScript code snippets for all your development needs

6. advanced-java

   • Advanced knowledge for Java engineers, covering high concurrency, distributed, high availability, microservices, massive data processing and other fields knowledge, back-end students must see, front-end students can also learn.

7. Front-end-Developer-Interview-Questions

   • A list of helpful front-end related questions you can use to interview potential candidates, test yourself or completely ignore

8. tech-interview-handbook

   • Materials to help you rock your next coding interview

9. project-based-learning

   • Curated list of project-based tutorials

10. awesome-interview-questions

    • A curated awesome list of lists of interview questions.

11. app-ideas

    • A Collection of application ideas which can be used to improve your coding skills.

12. TheAlgorithms/Java

    • All Algorithms implemented in Java

I hope you find these repositories are helpful to you. Let's comment on your top repositories.

Of course, still, there are many explore it here.