Rulex
Rulex is transpiled to normal RegExp's, so you can use it anywhere Rulex is whitespace insensitive and supports comments. The syntax is simple and intuitive Rulex polyfills Unicode support for RegExp engines that are stuck in the last century If you know RegExp's, the syntax will immediately make sense Rulex adds unique features such as number ranges and variables for even more expressiveness We value your time.
https://rulex-rs.github.io/