McGarrah Technical Blog

Jekyll Run Plugin: Local Development Settings That Actually Work

· 9 min read
The Jekyll Run VS Code extension is convenient for local development, but its settings live in four different places and the defaults won't show your future-dated posts. Here's how to configure it properly, where the settings actually come from, and the _config.yml trap that silently overrides your CLI flags.

Upgrading from a Basic Favicon to a Modern Device Set in Jekyll

· 8 min read
A single favicon.ico is no longer enough. Here is how I upgraded my Jekyll site to support high-resolution Apple Touch icons, Android manifests, and modern browser standards using ImageMagick and a few lines of HTML.

The CI/CD Pipeline Behind This Jekyll Blog

· 12 min read
Three GitHub Actions workflows, Dependabot, and a Lighthouse config — here's the full CI/CD pipeline that builds, deploys, secures, and monitors this Jekyll blog. Including the bugs I shipped along the way.

Adding Comments to a Static Site: Why I Chose Giscus for Jekyll

· 13 min read
Jekyll has no database. So where do comments live? I evaluated six approaches — from hosted services to custom Lambda functions — before landing on Giscus. Here's the decision process and the implementation.

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