About me

👋 I’m Yejun Su, a programmer. I use Ruby to develop web applications in daily work. I like taking notes and blogging using Denote and Hugo. I publish primarily in English and occasionally in Chinese. You can also find me on GitHub and Bluesky.

Projects #

See projects page for all my public work.

Tools #

See tools page for things I use in my workflow.

Written on Jun 5, 2025 and updated on Oct 23, 2025