How I tracked down a 36GB memory leak in a Claude Code memory server

📰 Dev.to · Ivan Maksimov

A heap-snapshot debugging story — native vs JS memory, sql.js's WebAssembly filesystem, and why GC doesn't free what it doesn't own.

Published 22 Jun 2026

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A heap-snapshot debugging story — native vs JS memory, sql.js's WebAssembly filesystem, and why GC doesn't free what it doesn't own.
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