Explicit unknowns
Unknown identifiers and builds stay distinguishable from confirmed catalog entries.
UDID Tools Device Info
Resolve product identifiers and OS builds with a stable, zero-dependency TypeScript API.
The current stable release is 1.0.8.
Runtime-safe
No runtime dependencies, network access, files, environment variables, globals, or telemetry.
Maintained catalog
Source-backed additions use automated discovery, CI, CODEOWNERS, and human review.
This independent project is not affiliated with, endorsed by, or sponsored by Apple Inc.