I've just moved to ic as well. It works great. ⚡ However, I've found another minor breaking change that needs to be updated in electric-starter-app: hyperfiddle.electric-client/VERSION var passed in as closure-defines to shadow-cljs during build needs to be renamed to hyperfiddle.electric-client/ELECTRIC_USER_VERSION Here's a PR: https://github.com/hyperfiddle/electric-starter-app/pull/16