一些开源框架

• AForge.NET
• Accord.NET
• NAudio
• nVLC
• Speex
• C# WebServer 
• FFmpeg
• FFmpeg.NET
• Flowplayer
• iSpy
• ZoneMinder
• ONVIF Device Manager
• Google GData
• GMap.NET
• Json.NET
• Dynamic Json
• Hammock
• AutoMapper
• SocialKit / LightRest
• Microsoft Enterprise Library
• Microsoft Unity
• System.Data.SQLite
• RavenDB
• RaptorDB
• MongoDB
• MongoDB C# Driver
• Windows Presentation Foundation (WPF)
• MVVM Light Toolkit
• Caliburn.Micro
• MEFedMVVM
• MVVM Foundation
• Phoenix MVVM
• WPF MediaKit
• WPF Multiple Document Interface (MDI)
• MDI Container for WPF
• AvalonDock
• WPF Google Map Control
• WPFSpark
• WPF 3DTools
• Odyssey WPF Controls
• Extended WPF Toolkit™ Community Edition
• Calendar Control in WPF
• patterns & practices: Prism
• Facebook Developer Toolkit
• Microsoft Health Common User Interface (CUI)
• Mahapps.Metroa UI Toolkit for WPF
• Spark View Engine
• ReactiveUI
• CommonServiceLocator
• Ninject
• StructureMap
• NetMQ
• FunnelWeb
• Quartz.NET
• Task Scheduler Engine
• SuperSocket
• CommonLibrary.NET
• NSubstitute