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error-pattern-safety

Enforce safe regex error patterns to prevent infinite loops in Go and JavaScript.

Updated Aug 23, 2026
Search Tags:#testing#security#validation#cross-language#infinite-loops#error-pattern#regex-safety
One-click install
npx skills add https://github.com/maxfraieho/garden-seedling --skill error-pattern-safety-maxfraieho
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: error-pattern-safety
Source: https://github.com/maxfraieho/garden-seedling/tree/main/gh-aw/skills/error-pattern-safety
Command: npx skills add https://github.com/maxfraieho/garden-seedling --skill error-pattern-safety-maxfraieho

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Error Pattern Safety guidelines help prevent infinite loops and unsafe regex usage in agentic engines by enforcing safe pattern construction, preflight checks, and cross-language pattern handling.

Core Features & Use Cases

  • Enforce safety rules for regex patterns used in error matching to avoid zero-width matches that can cause endless looping.
  • Provide standardized checks and quick remediation steps for both Go and JavaScript environments, with clear conversion guidelines.
  • Support comprehensive documentation and governance for adding new patterns, tests, and audits.

Quick Start

Identify unsafe patterns and apply built-in validators to ensure error matching remains safe and non-infinite.

Frequently Asked Questions about error-pattern-safety

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I prevent infinite loops caused by zero-width regex matches in error matching?▼

Prevent infinite loops in error matching by enforcing safe pattern construction with preflight checks that identify and block zero-width matches before runtime execution.

Can I apply the same error pattern safety rules across both Go and JavaScript environments?▼

Yes, error pattern safety rules apply across Go and JavaScript environments, providing standardized checks and clear conversion guidelines for cross-language pattern handling.

What is the best way to validate regex patterns for agentic engines to ensure they are safe?▼

The best way to validate regex patterns for agentic engines is to use built-in validators that enforce iteration guards and perform preflight checks for unsafe pattern construction.

Why does my error matching loop endlessly when using regex in my validation logic?▼

Error matching loops endlessly when regex patterns allow zero-width matches, which fail to advance the iteration cursor, causing the engine to repeatedly match the same empty string position.

How do I add new error patterns and tests while maintaining safety governance?▼

Add new error patterns and tests by following standardized governance documentation that requires built-in validators, iteration guards, and clear audit trails for pattern safety compliance.

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