review-race-conditions

Audit AutoHotkey v2 code for race conditions in timers, hotkeys, and callbacks.

1|Updated Jan 12, 2026
One-click install
npx skills add https://github.com/cwilliams5/Alt-Tabby --skill review-race-conditions
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: review-race-conditions
Source: https://github.com/cwilliams5/Alt-Tabby/tree/main/.claude/skills/review-race-conditions
Command: npx skills add https://github.com/cwilliams5/Alt-Tabby --skill review-race-conditions

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill systematically audits AutoHotkey v2 code for race conditions, ensuring the stability and reliability of scripts that handle concurrent operations like timers, hotkeys, and callbacks.

Core Features & Use Cases

  • Concurrency Auditing: Identifies potential race conditions in shared state mutations, critical section gaps, and inter-callback interactions.
  • Pattern Identification: Leverages established AHK v2 concurrency patterns and known safe patterns to distinguish real issues from false positives.
  • Use Case: A developer can use this Skill to thoroughly review a complex AutoHotkey script before deployment, proactively fixing potential bugs related to timing and shared data access.

Quick Start

Review the provided AutoHotkey v2 codebase for race conditions.

Frequently Asked Questions about review-race-conditions

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

FAQPage Schema
How do I find race conditions in AutoHotkey v2 timers and callbacks?

To find race conditions in AutoHotkey v2, audit the script code for unguarded shared state mutations and critical section gaps. This process traces interrupt paths across timers, hotkeys, and callbacks to validate concurrency issues and assess reproducibility.

What causes race conditions in AHK v2 shared state mutations?

Race conditions in AHK v2 shared state mutations are caused by unguarded data changes during concurrent operations. When timers, hotkeys, or callbacks interrupt each other without critical sections, inter-callback interactions create timing-dependent bugs.

How to review AutoHotkey code for critical section gaps before deployment?

Review AutoHotkey code for critical section gaps by analyzing the script's concurrency model and tracing interrupt paths. This audit distinguishes real race conditions from false positives by leveraging established AHK v2 safe patterns.

Does this race condition analysis work with AutoHotkey v1 scripts?

This race condition analysis is designed specifically for AutoHotkey v2 codebases. It validates AHK v2 concurrency patterns, timers, hotkeys, and inter-process communication issues, and does not support AutoHotkey v1 scripts.

Why does my AutoHotkey timer interrupt cause inconsistent shared data?

An AutoHotkey timer interrupt causes inconsistent shared data when it mutates state without critical section protection. The race condition audit identifies these unguarded changes by tracing the callback interrupt paths and assessing reproducibility.

Can I audit inter-process communication issues in AHK v2 scripts?

You can audit inter-process communication issues in AHK v2 scripts by analyzing the code for race conditions. The audit identifies concurrency vulnerabilities in callbacks and shared state access to ensure script stability before deployment.