High Voltage vs Metalsmith: What are the differences?
Developers describe High Voltage as "Easily include static pages in your Rails app". Write your static pages and put them in the RAILS_ROOT/app/views/pages directory. On the other hand, Metalsmith is detailed as "An extremely simple, pluggable static site generator". In Metalsmith, all of the logic is handled by plugins. You simply chain them together. Since everything is a plugin, the core library is actually just an abstraction for manipulating a directory of files.
High Voltage and Metalsmith can be primarily classified as "Static Site Generators" tools.
High Voltage and Metalsmith are both open source tools. Metalsmith with 7.27K GitHub stars and 640 forks on GitHub appears to be more popular than High Voltage with 2.93K GitHub stars and 157 GitHub forks.