Some additional repos to consider:
bool — Bool is a domain-specific reactive language and environment for Boolean Algebra and Logic Gate Programming.
b97tsk/observable — A reactive programming library for Go, inspired by http://reactivex.io/rxjs
daisychain — A very thin functional reactive programming layer over Go's CSP primitives.
reactive-go — An experimental reactive extensions implementation for the Go programming language.
Once a week...... I send out a list of most interesting Go libraries and apps.
Want to get it?