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Regex Writing – FOSSter 2025

Pattern Power! Master Regular Expressions.

What is Regex Writing?

The Regex Writing challenge puts your pattern-matching prowess to the test! From simple strings to advanced lookaheads — craft efficient and accurate regular expressions. Think of it as brain training for text parsing!

How to Play & Rules

Test your ability to write accurate and efficient regular expressions with these simple steps:

1. Receive ChallengeGet your pattern task
2. Write RegexCreate a precise pattern
3. Test & RefineEnsure perfect matching
4. Submit SolutionAccuracy matters
5. LeaderboardClimb the ranks

Objective

Write the most accurate and concise regex to solve pattern-matching problems. The top regexers rise to the leaderboard!

Why Play Regex Writing?

Master a Crucial Skill

Regex is core to validation & parsing.

Problem-Solving Fun

Regex is like a puzzle for coders.

Practical Application

Used everywhere from web dev to data science.

Scoring & Winning

Scores are based on accuracy and may factor in regex conciseness or efficiency. The best-crafted patterns climb the leaderboard. Winners will be announced daily!

Prizes

Precision pays off — top performers will win exclusive FOSSter swag, gadgets, or gift vouchers!

Think You Can Win?

If crafting precise patterns excites you, the Regex Writing challenge at FOSSter 2025 is where you belong.

Secure Your FOSSter 2025 Pass

Sponsor Our Game Zone Prizes

Looking to connect with skilled developers? Sponsor prizes for Regex Writing at FOSSter 2025 and boost your brand among tech-savvy problem solvers.

  • Get visibility with highly analytical, precision-oriented devs.
  • Support a fun, educational competition that sharpens essential skills.
  • Build community goodwill and connect with standout talent.

Contact us at: [email protected]