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nodejs-core

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Master Node.js internals for peak performance.

Software Engineering#performance#debugging#nodejs#internals#v8#libuv#native addons
Authornovvoo
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill provides deep insights into Node.js core functionalities, enabling you to debug complex issues, optimize performance, and understand the underlying mechanisms of the Node.js runtime.

Core Features & Use Cases

  • Native Module Debugging: Diagnose crashes and memory leaks in C++ addons.
  • V8 & libuv Optimization: Tune V8 performance and understand libuv event loop behavior.
  • Build System Mastery: Troubleshoot node-gyp build failures and cross-compilation issues.
  • Use Case: You're experiencing a segmentation fault in a native Node.js addon. This Skill provides the commands and knowledge to debug the issue using GDB/LLDB, analyze core dumps, and identify the root cause in the C++ code.

Quick Start

Use the nodejs-core skill to debug a native module crash using GDB.

Dependency Matrix

Required Modules

None required

Components

references

💻 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: nodejs-core
Download link: https://github.com/novvoo/skill-router/archive/main.zip#nodejs-core

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