The best thing with Yolog is that it is very easily customizable with a exposed plugin API. Creating a new plugin is really easy, and if you want, there are some official plugins that can be used right out of the box!
Feel free to try it out!
As usual, it's open source (MIT)!
* plugins are not always environment agnostic as the logger itself, this due to the fact that some requires API keys and other login information, which is not supposed to be exposed on the client side!