For the last few months my colleague Charlotte and I have been working on a Windows Phone 7 app we hope to release soon. Attendants of our “Performance tuning and analysis“ during the Microsoft TechDays this week had a brief overview of this app.

In this post, I wanted to share with you all the tools we’re using to build this app.Most of them are free, so they might interest you…

Productivity / Code

• Visual Studio 2010 and Blend 4
• Productivity Power Tools (free)
• Debugger Canvas (free)
• ReSharper 6.1 (C# only $150)
• C# Async CTP (free)

Libraries

• Silverlight for Windows Phone toolkit (free)
• MVVM Light (free)
• Moq (easy unit-testing, free)
• Windows Live SDK (free)
• Flurry Analytics (tracking / business intelligence, free)
• SharpZipLib (zip management, free)
• JSon.Net (free)
• Reactive Extensions or Rx (free)
• Telerik Controls ($100)

Source Control

• Assembla SVN hosting (private SVN repository, free)
• Tortoise SVN (SVN client, free)

Project Management

• AgileZen (free for managing 1 single project)

Cloud computing

• Windows Azure (included in our MSDN Ultimate subscription)
• SkyDrive (free)

Web site

• 1and1 hosting (about $5/month)
• WP7 App Site template (free)

I personally love all those tools and libraries ! What do YOU use for your Windows Phone 7 development ?