I came here to mention Hapi, so I'll piggyback on your post. For those looking for an "enterprise" alternative to Express, give Hapi a try! It's very mature,

I came here to mention Hapi, so I'll piggyback on your post. For those looking for an "enterprise" alternative to Express, give Hapi a try! It's very mature, has tons of extension modules (as pfooti mentions), and basically can do mostly everything you need without your needing to write much glue code. Also, if you use typescript, it has a .d.ts file at Definitely Typed. (I wrote it)