Duo vs RequireJS: What are the differences?
What is Duo? A next-generation package manager for the front end. Duo is a next-generation package manager that blends the best ideas from Component, Browserify and Go to make organizing and writing front-end code quick and painless.
Duo and RequireJS can be categorized as "Front End Package Manager" tools.
Duo and RequireJS are both open source tools. RequireJS with 12.2K GitHub stars and 2.3K forks on GitHub appears to be more popular than Duo with 3.52K GitHub stars and 145 GitHub forks.