Here is a list of software and technology used to create this website. Most of the items listed are free or low cost:

Tool Description
Jekyll Converting Markdown to a static website
Minimal Mistakes Flexible, two-column Jekyll theme
Git Version control
GitHub Repository of static files/pages
GitHub Pages Website hosted from GitHub repository
Google Domains Domain registration
Visual Studio Code Text Editor
markdownlint VS Code extension: Markdown linter and style checking
Insert Date String VS Code extension: Insert the current date, time, date/time in a configure format
* Rocketbook Cloud Cards Reusable index cards for jotting down ideas, to-dos, etc.
* Magnetic Label Holders Useful for holding my index cards

Note: I may earn a small commission from affiliate links (marked with an *).