I should add that we wrote a crate called pinwheel that uses futures-signals for fine-grained reactivity, uses the builder pattern to avoid macros entirely, and

I should add that we wrote a crate called pinwheel that uses futures-signals for fine-grained reactivity, uses the builder pattern to avoid macros entirely, and supports server rendering: https://github.com/tangramdotdev/pinwheel https://github.com/tangramdotdev/pinwheel