diff --git a/entity-framework/core/extensions/index.md b/entity-framework/core/extensions/index.md
index 0aa159d15f..846940f9ec 100644
--- a/entity-framework/core/extensions/index.md
+++ b/entity-framework/core/extensions/index.md
@@ -108,6 +108,12 @@ Provides a wrapper around [SQL Server Express LocalDB](/sql/database-engine/conf
 
 [GitHub repository](https://github.com/SimonCropp/LocalDb) | [NuGet](https://www.nuget.org/packages/EfLocalDb)
 
+### EfCore.InMemory.Transactions
+
+Seamless transaction support for EF Core InMemory provider. Eliminates "transactions with isolation level are not supported" errors in tests without changing production code. Provides safe extension methods and NoOpDbContextTransaction for UnitOfWork patterns. For EF Core: 8-10.
+
+[GitHub repository](https://github.com/ShadyNagy/EfCore.InMemory.Transactions) | [NuGet](https://www.nuget.org/packages/EfCore.InMemory.Transactions)
+
 ### EntityFrameworkCore.Projectables
 
 Flexible projection magic for EF Core. Use properties, methods, and extension methods in your query without client evaluation. For EF Core: 3-6, 8.