The Tweetinvi C#/.NET library provides access to the Twitter REST and Streaming APIs. This unofficial library offers 3 different classes for Messages, Twitter Users, and Tweets. Tweetinvi also offers Streaminvi, for access to the Twitter Streaming API. The Streaminvi library has two classes, SimpleStream for all the data provided by Twitter, and FilteredStream for extracting specific data from Twitter. The Tweetinvi library is offered under a Microsoft Public License (Ms-PL).
The C# (.NET) library for Windows is for use with the Bloomberg API. The Bloomberg API provides free, unrestricted access to raw financial data and is part of their Open Market Data Initiative. The library is offered under a "free-use" license, which allows unrestricted access to the interface's header file, documentation, and programming examples. Extensive documentation, including code examples, is available in the Developer Documentation and at the API website.
Yandex offers Disk, a service for storing and sharing files. The Yandex.Disk API enables programmatic access and retrieval of these files from any device connected to the internet. This API can be programmed to be accessed from a Windows PC, phone or tablet by utilizing the Yandex.Disk C#/.NET SDK working within Visual Studio projects.
The Couchbase .NET SDK uses NoSQL technology to compile information on big data, big users and cloud computing. The SDK understands both the binary and text protocols, offers custom configuration, and serialization, supports consistent hashing, checkAndSet operations, and SASL Authentication.
The Decibel C# SDK allows developers to query the Decibel API to return music metadata. Calls to the Decibel API are made through query objects, which take care of all the logic involved in running a REST query, which can then be used to integrate Decibel data into an application.
This is an unofficial C#/.NET library for the Fakturoid API. Fakturoid is an API for creating online invoicing templates. This library is developed in C#, Microsoft .NET version 4.5 and uses Microsoft ASP.NET Web API Client Libraries. Although some of the API functions have not yet been implemented for this library, development is ongoing and functions should be added soon.
The Valence C#/.NET Client Library SDK provides developers with a helper API to create authenticated URLs for REST API authentications. With an App ID and App Key, developers can create and integrate their applications with the Desire2Learn services.