Learning pathregexsecurity
Regex Mastery Path
Master practical patterns for logs, redaction, semantic versions, token scanning, Unicode slugs, and safe validation.
Path reward
Regex Warden
Developers who touch logs, validation, search, security scanning, or data cleanup.
Demo progress: start the first mission to begin tracking.
Pattern scout
Use anchors, groups, and boundaries deliberately. Required clears: 2.
Safe matcher
Avoid overmatching and explain rejected strings. Required clears: 5.
Regex operator
Handle Unicode, security context, and validation edge cases. Required clears: 8.
Mission chain
Step 1
Warm up with semantic version validator
Easy Regex arena: groups, alternation, pre-release labels, and anchors
Step 2
Warm up with structured log parser
Easy Regex arena: named capture groups, anchors, and optional fields
Step 3
Stabilize semantic version validator
Medium Regex arena: groups, alternation, pre-release labels, and anchors
Step 4
Stabilize lookaround token scanner
Medium Regex arena: lookarounds, boundaries, and context-sensitive matches
Step 5
Harden email redaction pattern
Hard Regex arena: word boundaries, replacements, and avoiding overmatching
Step 6
Harden unicode slug sanitizer
Hard Regex arena: Unicode classes, normalization, and safe replacements
Step 7
Rescue lookaround token scanner
Extreme Regex arena: lookarounds, boundaries, and context-sensitive matches
Step 8
Master semantic version validator
Insane Regex arena: groups, alternation, pre-release labels, and anchors