As a programmer, one of the best ways to improve your skills is to learn from the code written by other experienced developers. There are numerous websites available on the internet which provide professional sample code for programmers. Here we have listed the top 9 professional sample code websites for programmers.

1. GitHub

GitHub is the most popular repository hosting platform for open-source programming projects. You can find a vast collection of code here, ranging from small open-source projects to large enterprise-level applications.

2. Stack Overflow

Stack Overflow is not only a Q&A platform for developers, but it also has an extensive library of programming code snippets. You can find useful and up-to-date code examples here.

3. CodePen

CodePen is a web development platform that provides a playground for front-end developers to test their code snippets and experiment with new ideas. You can find a diverse range of sample codes here, from CSS and HTML to JavaScript frameworks.

4. JSFiddle

JSFiddle is an online code editor and collaborative platform for web developers. You can write, test and share your code snippets here and also browse and copy code examples for free.

5. CSS Tricks

CSS Tricks is a website primarily dedicated to providing professional samples of CSS code. You can find solutions and examples for all your CSS-related problems, including animations, responsive design, and more.

6. Coderwall

Coderwall contains numerous code examples and tutorials, ranging from front-end web development to back-end programming. You can browse the various categories of code snippets and learn from skilled developers.

7. CSS Deck

CSS Deck is another online community that focuses on providing sample code examples for web developers. You can find CSS and HTML code snippets here for various projects and applications.

8. Reddit
Reddit provides a vast community of developers who openly share their programming code samples and tips. It is an excellent platform to learn from other developers and improve your programming skills.

9. Pastebin

Pastebin is an online repository for sharing and storing text-based information, including programming code snippets. It is a beneficial resource for finding code examples for various programming languages and frameworks.

In conclusion, finding high-quality sample code snippets for programming has never been easier with the rise of community-driven websites. You can use these websites to learn new programming techniques, get solutions for complex problems, and optimize your workflow. With the websites we have listed here, you will have an abundance of access to professional samples of programming code for programming.