After using a different technologies for the marketing site (ASP.NET) and blog (Saber SSG) for StaticForms, I rewrote both this weekend using Eleventy.
Now there's one technology stack, one CI/CD pipeline and a lot less head-scratching whenever I need to make changes.
And Eleventy is a super-productive way to develop web sites and blogs, so hopefully there'll be a bit more frequent blogging going on in future.