nginx vs Yesod: What are the differences?
Developers describe nginx as "A high performance free open source web server powering busiest sites on the Internet". nginx [engine x] is an HTTP and reverse proxy server, as well as a mail proxy server, written by Igor Sysoev. According to Netcraft nginx served or proxied 30.46% of the top million busiest sites in Jan 2018. On the other hand, Yesod is detailed as "A RESTful Haskell web framework built on WAI". Yesod believes in the philosophy of making the compiler your ally, not your enemy. We use the type system to enforce as much as possible, from generating proper links, to avoiding XSS attacks, to dealing with character encoding issues. In general, if your code compiles, it works. And instead of declaring types everywhere you let the compiler figure them out for you with type inference.
nginx can be classified as a tool in the "Web Servers" category, while Yesod is grouped under "Frameworks (Full Stack)".
"High-performance http server" is the primary reason why developers consider nginx over the competitors, whereas "Haskell" was stated as the key factor in picking Yesod.
nginx and Yesod are both open source tools. It seems that nginx with 9.11K GitHub stars and 3.44K forks on GitHub has more adoption than Yesod with 2.11K GitHub stars and 329 GitHub forks.
Airbnb, Uber Technologies, and Spotify are some of the popular companies that use nginx, whereas Yesod is used by DoxIQ, FP Complete, and SimplyRETS. nginx has a broader approval, being mentioned in 8677 company stacks & 2561 developers stacks; compared to Yesod, which is listed in 5 company stacks and 5 developer stacks.