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replay-oriented-instrumentation

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Reproduce and debug elusive bugs.

Software Engineering#debugging#race condition#instrumentation#replay#heisenbug#time-travel debugging
AuthorArabelaTso
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps you debug hard-to-reproduce bugs by recording program execution and enabling deterministic replay, making intermittent failures and race conditions consistently reproducible.

Core Features & Use Cases

  • Deterministic Replay: Record non-deterministic events (I/O, threading, randomness) to replay program execution exactly as it happened.
  • Time-Travel Debugging: Step backward and forward through execution to pinpoint the root cause of complex bugs.
  • Use Case: Debug a race condition that only appears under heavy load in production by recording its execution and then replaying it locally with a debugger attached.

Quick Start

Use the replay-oriented-instrumentation skill to record the execution of your Python script 'my_buggy_script.py' and save the trace to 'execution.log'.

Dependency Matrix

Required Modules

None required

Components

scriptsreferences

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: replay-oriented-instrumentation
Download link: https://github.com/ArabelaTso/Skills-4-SE/archive/main.zip#replay-oriented-instrumentation

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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