Write, test, and debug regular expressions for pattern matching, search, and text extraction across programming languages. Use when the user asks to match patterns in text, validate input formats (email, URL, IP, phone, date), extract data with capture groups, build search patterns with lookahead or lookbehind, or understand regex syntax differences between PCRE, POSIX, JavaScript, Python, and Rust flavors.
$npx -y skills add bug-ops/zeph --skill regexInstalls into the current project.
Run `npx skills use "https://github.com/bug-ops/zeph" --skill "bug-ops/zeph/regex"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/bug-ops/zeph" that are relevant to the current task. Run `npx skills add "https://github.com/bug-ops/zeph"` and select the relevant skills, then follow their instructions.