New Seed/WASM bundlers have been developed before I was able to really start to work on this project so I recommend to use them instead:
(They are also listed on the Seed Awesome list)
It provides simple tooling and a convention for creating single page apps, so you can focus on the cool thing you want to build! It will be a better alternative to seed-quickstart-webpack. Everything will be written in Rust.
WIP - support me to make the development faster ; I'll write announcement on Seed forum and chat once it's ready for beta testing (links on seed-rs.org).