diff --git a/Registry.toml b/Registry.toml
index 3784ede..249481b 100644
--- a/Registry.toml
+++ b/Registry.toml
@@ -37,6 +37,7 @@ register any package within lab scope.
 454fbcff-fa78-4492-9c80-2cfc3f2a4b52 = { name = "CounterMarking", path = "C/CounterMarking" }
 464fa2a9-b19c-5c59-8698-f58c971f971e = { name = "RegisterPenalty", path = "R/RegisterPenalty" }
 46a7138f-0d70-54e1-8ada-fb8296f91f24 = { name = "CenterIndexedArrays", path = "C/CenterIndexedArrays" }
+47d8458b-c417-4f54-b6f5-514611336add = { name = "SegmentationContainers", path = "S/SegmentationContainers" }
 4fbada4a-003b-4108-a5bf-8c784852870d = { name = "TileTreesImages", path = "T/TileTreesImages" }
 517cc204-9f26-4324-9fcb-b5e88f22b22c = { name = "BoxROIs", path = "B/BoxROIs" }
 55325cc8-c0ec-11e8-2109-1f9bd277abf4 = { name = "ShotNoise", path = "S/ShotNoise" }
diff --git a/S/SegmentationContainers/Compat.toml b/S/SegmentationContainers/Compat.toml
new file mode 100644
index 0000000..f1f5da6
--- /dev/null
+++ b/S/SegmentationContainers/Compat.toml
@@ -0,0 +1,4 @@
+[0]
+JLD2 = "0.4-0.6"
+TOML = "1"
+julia = "1.10.0-1"
diff --git a/S/SegmentationContainers/Deps.toml b/S/SegmentationContainers/Deps.toml
new file mode 100644
index 0000000..046238e
--- /dev/null
+++ b/S/SegmentationContainers/Deps.toml
@@ -0,0 +1,3 @@
+[0]
+JLD2 = "033835bb-8acc-5ee8-8aae-3f567f8a3819"
+TOML = "fa267f1f-6049-4f14-aa54-33bafae1ed76"
diff --git a/S/SegmentationContainers/Package.toml b/S/SegmentationContainers/Package.toml
new file mode 100644
index 0000000..c923295
--- /dev/null
+++ b/S/SegmentationContainers/Package.toml
@@ -0,0 +1,3 @@
+name = "SegmentationContainers"
+uuid = "47d8458b-c417-4f54-b6f5-514611336add"
+repo = "https://github.com/HolyLab/SegmentationContainers.jl.git"
diff --git a/S/SegmentationContainers/Versions.toml b/S/SegmentationContainers/Versions.toml
new file mode 100644
index 0000000..09f0bc9
--- /dev/null
+++ b/S/SegmentationContainers/Versions.toml
@@ -0,0 +1,2 @@
+["0.1.0"]
+git-tree-sha1 = "88e9c77c951da4c1d08b2049e707574c6426f532"