Top 20 NuGet time Packages

Noda Time is a date and time API acting as an alternative to the built-in DateTime/DateTimeOffset etc types built into the .NET framework.
A lightweight JavaScript date library for parsing, manipulating, and formatting dates.
Google Places, Maps, Roads, Search and Translate. Requests and Responses are complete with Google api documentation and references.
Lightweight library to convert quickly between Windows time zone IDs and IANA Time Zone names.
Microsoft.Recognizers.Text.DateTime provides robust recognition and resolution of Date and Time expressed in English, Spanish, French, Portuguese, and Chinese.
Framework for enabling time-series data processing services including hosted input, action and output adapter implementations.
Provides an IANA time zone identifier from latitude and longitude coordinates.
ServiceStack.Text JSON serializer support for NodaTime
Provides localized time zone names.
NCrontab is crontab for all .NET runtimes supported by .NET Standard 1.0. It provides parsing and formatting of crontab expressions as well as calculation of occurrences of time based on a schedule expressed in the crontab format.
BSON serializers for AccountingTime types.
A simple library designed to assist with geographic coordinate formatting and location based celestial information.
A MemoryCache which tries to prevent cache miss for hot entries, by refreshing before expiration.
A dummy factory for AccountingTime types.
Parse and display moments in any timezone.
This project is a merge of several common DateTime operations on the form of extensions to System.DateTime, including natural date difference text (precise and human rounded), holidays and working days calculations on several culture locales. Feedback will be much appreciated.
JSON converters for AccountingTime types.
Extensions on the Util .NetFramework
A client for Azure Time Series Insights
A natural language date parser for .Net. A port of Ruby's chronic.