Consider a PureScript UI library / framework

[sectore]

which supports an isomorphic / universal approach.

Halogen https://github.com/slamdata/purescript-halogen/

Pros

• It's fast, faast, faaaast.
• Brings its own (very fast) VDom implementation https://github.com/slamdata/purescript-halogen-vdom/
• Component approach https://github.com/slamdata/purescript-halogen/blob/master/docs/2%20-%20Defining%20a%20component.md

Cons

• Higher learning curve
• It seems there is no hot reloading support by webpack https://github.com/slamdata/purescript-halogen/issues/468
• Not sure how simple (or complicated) server-side rendering is (see https://github.com/slamdata/purescript-halogen/issues/119)

Pux http://purescript-pux.org/

Pros

• Not related to React, you can use whatever you want (e.g. Preact)
• Server-side rendering http://purescript-pux.org/docs/rendering/
• Isomorphic start app https://github.com/alexmingoia/pux-starter-app/tree/isomorphic
• It's fast (e.g. by using Smolder + Preact)
• Easy to understand

Cons

• Very similar to TEA (The Elm Architecture). It might be hard to have a component based architecture, to avoid a monolithic state etc. https://guide.elm-lang.org/architecture/

At the date of today (July 2th 2017) we consider to start with Pux. Let's see how it works :)