diff --git a/I/ITensorTestPackage/Compat.toml b/I/ITensorTestPackage/Compat.toml
new file mode 100644
index 0000000..6805c21
--- /dev/null
+++ b/I/ITensorTestPackage/Compat.toml
@@ -0,0 +1,2 @@
+[0]
+julia = "1.10.0-1"
diff --git a/I/ITensorTestPackage/Deps.toml b/I/ITensorTestPackage/Deps.toml
new file mode 100644
index 0000000..e69de29
diff --git a/I/ITensorTestPackage/Package.toml b/I/ITensorTestPackage/Package.toml
new file mode 100644
index 0000000..ba4df8f
--- /dev/null
+++ b/I/ITensorTestPackage/Package.toml
@@ -0,0 +1,3 @@
+name = "ITensorTestPackage"
+uuid = "843e44b4-204a-49e5-b531-f6a528cd7bee"
+repo = "https://github.com/ITensor/ITensorTestPackage.jl"
diff --git a/I/ITensorTestPackage/Versions.toml b/I/ITensorTestPackage/Versions.toml
new file mode 100644
index 0000000..3fdd597
--- /dev/null
+++ b/I/ITensorTestPackage/Versions.toml
@@ -0,0 +1,2 @@
+["0.1.0"]
+git-tree-sha1 = "3f0d027bcc9061e02ee66c3131f9f6ff0a93ccbd"
diff --git a/Registry.toml b/Registry.toml
index 158253a..3410a43 100644
--- a/Registry.toml
+++ b/Registry.toml
@@ -33,6 +33,7 @@ description = "Private registry for unreleased or unfinished ITensors packages"
 7c7cc465-9c6a-495f-bdd1-f42428e86d0c = { name = "FunctionImplementations", path = "F/FunctionImplementations" }
 7e5a90cf-f82e-492e-a09b-e3e26432c138 = { name = "TypeParameterAccessors", path = "T/TypeParameterAccessors" }
 826dd319-6fd5-459a-a990-3a4f214664bf = { name = "QuantumOperatorDefinitions", path = "Q/QuantumOperatorDefinitions" }
+843e44b4-204a-49e5-b531-f6a528cd7bee = { name = "ITensorTestPackage", path = "I/ITensorTestPackage" }
 a07dfc7f-7d04-4eb5-84cc-a97f051f655a = { name = "Derive", path = "D/Derive" }
 a374f348-d733-473a-88bc-8a13261ed0c1 = { name = "MassApplyPatch", path = "M/MassApplyPatch" }
 ae191fcf-7ec6-40a6-95c9-dedb80b28f91 = { name = "PkgDependents", path = "P/PkgDependents" }