Diagnose Node.js memory leaks by analyzing V8 heap snapshots and retention chains.
npx skills add https://github.com/lodekeeper/dotfiles --skill memory-profiling
Please help me install this Agent Skill. Skill: memory-profiling Source: https://github.com/lodekeeper/dotfiles/tree/main/skills/memory-profiling Command: npx skills add https://github.com/lodekeeper/dotfiles --skill memory-profiling
This Skill helps developers identify and fix memory leaks in Node.js applications, preventing performance degradation and application crashes.
Analyze the memory difference between two heap snapshots using the provided script.
High-intent search queries and answers about installing and using this skill.
To find a Node.js memory leak, capture V8 heap snapshots before and after memory growth, then use this Skill to diff them and trace object retention chains pinpointing the leak source.
Unexpected object retention post-disconnect is typically caused by lingering references in long-lived infrastructure objects. This Skill traces the specific retention chains to identify exactly what is preventing garbage collection.
Yes, you can analyze V8 heap snapshot differences to address unbounded memory growth. The Skill provides custom scripts to compare snapshots and identify asymmetric counter divergence and retained objects.
The best way to debug increasing memory usage in a Node.js service is to capture heap snapshots over time and analyze the differences. This Skill automates that diffing and retainer identification process.
To identify code paths retaining unwanted memory, this Skill analyzes V8 heap snapshots and traces the object retention chains. It highlights the specific objects and references causing the memory leak.
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