Scott & Mark Learn To... SemanticStart

Microsoft insiders are building and open-sourcing AI-enriched local search/agent tools faster than product teams, exposing gaps Windows itself hasn't filled.

• SemanticStart solves Start menu search: Mark Russinovich built a .NET/WPF tool (Windows+Alt+. hotkey) indexing 238 apps, 180 system utilities, and 175 Windows settings in a 5MB local index with vector + lexical ranking.
• Enrichment is the key trick: It pulls descriptions from file metadata, dialog-box/menu text inside Win32 resources, Wikipedia, and Microsoft Learn docs to surface tools like Resource Monitor or RAM Map that have no searchable name match.

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