Tweet by matteocollina
March 16, 2026
Here's the problem. Every time you need to: - Bundle an app into a Single Executable - Run tests without touching disk - Sandbox a tenant's file access - Load AI-generated code at runtime You need the same primitive: a virtual filesystem that hooks into node:fs AND the module resolver. Nobody had built it.
- Author
- matteocollina
- Date
- March 16, 2026
- Canonical URL
- /tweets/matteocollina-2033590130791854167-743c55