Title: The project is called QueryStorm. It uses Roslyn to offer C# (and VB.NET) support in Excel, as an alternative to VBA. I&#x27;ve posted about it before, but a lot has changed since then so figured I&#x27;d share an update.<p>The current version includes a host of new features, namely a C# debugger, support for NuGet packages, and the ability to publish Excel extensions to an &quot;AppStore&quot; (which is essentially a NuGet repository). The AppStore can be used by anyone with the (free) runtime component.<p>Another great addition is the community license, which is a free license for individuals and small companies to use. It unlocks most features, but it isn&#x27;t intended for companies with more than 5 employees or over $1M in annual revenue.<p>I would love to hear your feedback and am happy to answer any technical questions about how QueryStorm is implemented.
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