51Degrees
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- 1,868,130 total downloads
- last updated 11/4/2026
- Latest version: 4.5.180
Device Detection and User-Agent parser for .NET and C#. Detects the device, browser, operating system, and crawlers from the User-Agent and User-Agent Client Hints, using the 51Degrees cloud service with a... More information -
- 1,808,330 total downloads
- last updated 11/4/2026
- Latest version: 4.5.180
51Degrees Device Detection parses HTTP headers to return detailed hardware, operating system, browser, and crawler information for the devices used to access your website or service. This package contains... More information -
- 1,801,168 total downloads
- last updated 11/4/2026
- Latest version: 4.5.129
The 51Degrees Pipeline API provides a fast, modern architecture for consuming real-time digital data services. This package contains the core components of the Pipeline API. -
- 1,709,467 total downloads
- last updated 11/4/2026
- Latest version: 5.1.9
Contains common components that are shared between multiple 51Degrees projects. -
- 1,661,719 total downloads
- last updated 11/4/2026
- Latest version: 4.5.129
The 51Degrees Pipeline API provides a fast, modern architecture for consuming real-time digital data services. This package contains base classes that implement the shared features available to engines - a... More information -
- 1,469,469 total downloads
- last updated 11/4/2026
- Latest version: 4.5.180
Device Detection and User-Agent parser for .NET and C#. Detects the device, browser, operating system, and crawlers from the User-Agent and User-Agent Client Hints, reading a data file on your server. This... More information -
- 1,465,759 total downloads
- last updated 11/4/2026
- Latest version: 4.5.129
The 51Degrees Pipeline API provides a fast, modern architecture for consuming real-time digital data services. This package contains base classes that provide functionality used by 51Degrees engines. -
- 1,426,575 total downloads
- last updated 11/4/2026
- Latest version: 4.5.129
The 51Degrees Pipeline API provides a fast, modern architecture for consuming real-time digital data services. This package contains a shared engine that is used to make requests to the 51Degrees cloud service... More information -
- 1,343,671 total downloads
- last updated 11/4/2026
- Latest version: 4.5.3
The 51Degrees caching library contains shared functionality and interfaces for various caching implementations. -
- 1,330,520 total downloads
- last updated 11/4/2026
- Latest version: 4.5.180
Device Detection and User-Agent parser for .NET and C#. Detects the device, browser, operating system, and crawlers from the User-Agent and User-Agent Client Hints, on-premise with a data file or in the cloud.... More information -
- 563,240 total downloads
- last updated 11/4/2026
- Latest version: 4.5.129
The 51Degrees Pipeline API provides a fast, modern architecture for consuming real-time digital data services. This package contains components that integrate the 51Degrees Pipeline API into ASP.NET and ASP.NET... More information -
- 354,873 total downloads
- last updated 11/4/2026
- Latest version: 4.5.129
The 51Degrees Pipeline API provides a fast, modern architecture for consuming real-time digital data services. This package contains an element that serializes all values in flowdata into a JSON formatted... More information -
- 330,109 total downloads
- last updated 11/4/2026
- Latest version: 4.5.129
The 51Degrees Pipeline API provides a fast, modern architecture for consuming real-time digital data services. This package contains an element that produces JavaScript code that can be used to access Pipeline... More information -
- 298,682 total downloads
- last updated 11/4/2026
- Latest version: 4.5.129
The 51Degrees Pipeline API provides a fast, modern architecture for consuming real-time digital data services. The package contains shared functionality that is needed by both the ASP.NET Core and ASP.NET... More information -
- Deprecated
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- 290,624 total downloads
- last updated 11/13/2018
- Latest version: 3.2.21.1
The fastest, most accurate tools. Deployed by millions. Request.Browser properties will be populated with data from 51Degrees Lite Device Data. Other features include automatic image optimisation,... More information -
- 208,722 total downloads
- last updated 11/4/2026
- Latest version: 4.5.196
51Degrees Geolocation performs reverse geocoding (using longitude and latitude information) to populate postal addresses. This package contains shared classes used by all the geo-location engines. -
- 177,355 total downloads
- last updated 11/4/2026
- Latest version: 4.5.196
51Degrees Geolocation performs reverse geocoding (using longitude and latitude information) to populate postal addresses. This package performs reverse geocoding using the 51Degrees cloud service. -
- 159,009 total downloads
- last updated 11/4/2026
- Latest version: 5.1.9
This package is a helper library containing implementations for classes that we often want to mock out. -
- 149,328 total downloads
- last updated 11/4/2026
- Latest version: 4.5.129
The 51Degrees Pipeline API provides a fast, modern architecture for consuming real-time digital data services. The package contains helper classes to make writing unit tests easier when developing a custom... More information -
- 143,961 total downloads
- last updated 11/4/2026
- Latest version: 4.5.196
51Degrees Geolocation performs reverse geocoding (using longitude and latitude information) to populate postal addresses.
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