This is a public Foursquare App, designed for the COMMUNITY for WP7.

Foursquare for Windows Phone 7.

AccelKit is an application that utilize the webcam and ARToolkit to emulate the Accelerometer Sensor and feed that data into to the WP7 emulator.

AccountHelper for Windows Phone 7 . It is a tool to manage your money :) This is a demo project for beginners..

This project aims to provide Windows Phone 7 developers an opportunity to monetize their free applications. The output of the project is a User Control that can be dropped into any Silverlight page.

AgFx manages when to use cached data, when to fetch new data, and how to surface the data to your application.

The ALGE OpenGL ES SDK enables you to develop applications for several platforms in a unified development environment.

Artefact Animator provides an easy to use framework for procedural time-based animations in Silverlight and WPF.

This project hosts the releases for Autofac built for WindowsPhone7

A free open source, finger friendly, car friendly, and resolution-independent music, podcast, and online streaming radio player for Windows Phone / Windows Mobile devices with powerful library and playlist features.

Awesemulator helps Windows Phone 7 developers take screenshots and create video overlays of the WP7 Emulator. Perfect for quick marketing, demo videos, presentations, and Marketplace images.

The Axiom 3D Engine is an open-source, cross-platform 3D graphics rendering engine for .NET and Mono.

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Battlelog Mobile retrieves your real time Battlefield 3 soldier information from EA / DICE Battlelog server to your Windows Phone. You are able to track your progression in easy, intuitive manner with lots of "eye candy", such as images and charts. All three platforms are supported (PC, PS3, XBox). This is a WP7 application, developed in C# and it will be active as long as EA / DICE lacks to provide their own "killer" for mobile devices.

Drawing on observations from NASA’s Mars missions, the "Be a Martian" application enables the public to participate as citizen scientists to assist Mars science teams studying data about the Red Planet, as well as learn about planet Mars in general.

BeeHive for Windows Phone 7 is a port that was given in sample code from Microsoft's training site for Microsoft Expression Blend 3 (http://www.microsoft.com/design/toolbox/school/modules.aspx?lid=4&mid=12) . It's built primarily in Microsoft Expression Blend 4 and VS2010.

BEPUphysics is a 3D physics library by BEPU. It’s fast and has a bunch of features. Windows (XNA, SlimDX, SharpDX), XBox360, Windows Phone, and cross-platform dependency free versions are available.

These toolkit host a collection of controls, components and utilities for Windows Phone developers, both on Silverlight and XNA. Provided by Bewise.

A picture viewer without 2000x2000 limit

Bouncesample is a basic framework for creating Silverlight-based Windows Phone 7 games which meet the mandate that two presses of the Back button exit the user out of the game. It contains a Main Menu, an Options Menu, a "Game", and a Pause Menu.