Cosmos DB Profiler.

Cosmos DB Profiler is a real-time visual debugger that enables a development team to gain valuable insights into the usage of the Cosmos DB database.

As a cloud cost optimization tool, it can identify where you're overpaying for the cloud with data queries that can be refactored to save you money. Recommendations are made to allow you to reduce data storage and processing resources.

Alerts are presented in the form of concise code reviews, highlighting patterns of misuse by your application. To expedite your efforts to address misuse, we provide links to the problematic code section that triggered the alert.

Entity Framework Profiler

NHibernate Profiler It's a real-time visual debugger that allows a development team to gain valuable insights and information for use in their application. It was designed with input from many industry leaders within the NHibernate community.

RavenDB.

Document database for the .NET platform. RavenDB offers a flexible data model design to meet the needs of two real-world systems. Raven creates JSON documents without a schema, allowing you to define indexes using Linq queries and focus on low latency and high performance.