The best alternatives to Metalsmith are Gatsby, Eleventy, and Surge. If these 3 options don't work for you, we've listed a few more alternatives below.
A simpler static site generator. An alternative to Jekyll. Written in JavaScript. Transforms a directory of templates (of varying types) into HTML. Works with HTML, Markdown, JavaScript, Liquid, Nunjucks, Handlebars, Mustache, EJS, Haml, and Pug.
A modern, JVM-based, full-stack framework for building modular, easily testable #microservice and #serverless applications. Micronaut's low overhead compile-time DI and AOP make it perfect for writing functions for serverless environments like AWS Lambda.
ReacType 7.0 is a rapid prototyping tool that enables developers to build React components via an intuitive drag-and-drop canvas, apply CSS styles, and generate custom boilerplates.
Daily is a desktop application for building websites. It's a static site generator for the layperson. Daily gets out of your way so you can focus on your content. Start your blog on macOS and Windows.