dotnet-timezone

Resolves .NET/C# timezone questions by routing to the right library — `TimeZoneInfo` for Windows-only, `TimeZoneConverter` for cross-platform, `NodaTime` for strict DST/scheduling, `DateTimeOffset` for APIs — with both Windows and IANA IDs and copy-paste-ready snippets. Looks up time zones for arbitrary addresses/cities/countries via `references/timezone-index.md` and warns on common pitfalls (`DateTime.Now` in DBs, ambiguous DST timestamps, Azure Linux vs Windows IDs).