Egex stands for Easy Regex.
You can build a Regex from the left Section of the Web Interface. Can select flags: g, i, m, s and u.
There's a lot of regex rules possible incl. starting with, whitespaces, any digit, word characters, either / or, raw snippet and what not.
You also get a small explaination on what does the regex rule you made in 2 clicks does.
Notes: Dup stands for Duplicate, it duplicates the rule while Del deletes the rule. There's 3 Presets: Email, URL, YYYY-MM-DD.
All combinations of regex are shareable by sharing the link in your address bar. Every combination of rules has a different URL.
Supports exports to Python, JS and Java too.
I'm open to PR's for Updates / Suggestions. Feel free to do so.