As Microsoft's open source presence and volume of released source code up on GitHub has increased, we've reimagined the portal and index for our repos.
Today you can find, filter and review all sorts of open source up at opensource.microsoft.com.
At this time the site also continues to hold the official Microsoft Open Source Code of Conduct policy and FAQ.
Feel free to email [email protected] if you have any questions about this site or Microsoft GitHub organizations in general.