Pu An Yang is a software engineer. Explore public projects and notes on software, systems, and learning. https://neetp7k9.github.io/blog/2026-10-03T15:51:58+09:00 Pu An Yang https://neetp7k9.github.io/blog/2026/10/03/hello-world-again/2026-10-03T00:00:00+09:002026-10-03T00:00:00+09:00

A new home for my software projects and a place to write about what I’m learning.

<p>This website started with two words: <strong>Hello World</strong>. It now has a little more room to grow.</p> <p>I’m Pu An Yang, a software engineer. I wanted a place to bring together my public projects and write notes that can live alongside the code.</p> <h2 id="what-youll-find-here">What you’ll find here</h2> <p>The <a href="/#projects">projects on the home page</a> include a Ruby on Rails blog, LeetCode solutions, operating systems exercises, and machine learning homework. Each one links to its source on GitHub.</p> <p>This blog is a place for the longer version: explanations, things I learn, and ideas that need more space than a repository description.</p> <h2 id="a-starting-point">A starting point</h2> <p>A personal website doesn’t need to have everything figured out on day one. For now, this is a place to collect the work and keep writing.</p> <p>Thanks for stopping by.</p>