If you're stuck maintaining VB6 code or planning a migration to VB.NET, this gives you the patterns and interop strategies to do it without losing your mind. It covers the key differences between VB6's loose Variant types and VB.NET's strict typing, plus practical COM interop approaches for when you need both codebases to coexist. The fact that it has 131 installs tells you there are still plenty of legacy VB6 systems out there that need attention. It's not glamorous work, but if you're dealing with decades-old enterprise code, having concrete migration patterns beats Stack Overflow archaeology.
npx skills add https://github.com/bobmatnyc/claude-mpm-skills --skill vb6-legacy