App: RegEx+
Developer: 圣罡 汤
Genres: Entwickler-Tools, Dienst­programme

A nifty develop tool for the regular expression, for both macOS and iOS. Your data are synced through your devices with CloudKit. There's also a cheat sheet that helps you to get a better understanding of metacharacters and operators of the regular expression.

Release notes:
Minor bug fixes for the regex editor.