If you're interested in async features for the sake of concurrency, you might want to give synchronous concurrency a look - Céu is a very recent entry into this

If you're interested in async features for the sake of concurrency, you might want to give synchronous concurrency a look - Céu is a very recent entry into this paradigm[0]. It specifically targets the embedded space due to its minimal overhead compared to other concurrency solutions. Also, there is a version that supports libuv for added async stuff[1]. [0] http://ceu-lang.org/ http://ceu-lang.org/ [1] https://github.com/ceu-lang/ceu-libuv https://github.com/ceu-lang/ceu-libuv