diff --git a/M/MonoidalCategories/Compat.toml b/M/MonoidalCategories/Compat.toml
new file mode 100644
index 000000000000000..b41bbb8afea5947
--- /dev/null
+++ b/M/MonoidalCategories/Compat.toml
@@ -0,0 +1,3 @@
+[0]
+CAP = "0.1-0.2"
+julia = "1.11.0-1"
diff --git a/M/MonoidalCategories/Deps.toml b/M/MonoidalCategories/Deps.toml
new file mode 100644
index 000000000000000..3e2a80602e794a3
--- /dev/null
+++ b/M/MonoidalCategories/Deps.toml
@@ -0,0 +1,2 @@
+[0]
+CAP = "d64df2ee-d2bb-46f4-8cbc-f03bb858f8cb"
diff --git a/M/MonoidalCategories/Package.toml b/M/MonoidalCategories/Package.toml
new file mode 100644
index 000000000000000..d401b8a06b03f49
--- /dev/null
+++ b/M/MonoidalCategories/Package.toml
@@ -0,0 +1,3 @@
+name = "MonoidalCategories"
+uuid = "bfd98c86-782f-4b94-909f-74167f1eb613"
+repo = "https://github.com/homalg-project/MonoidalCategories.jl.git"
diff --git a/M/MonoidalCategories/Versions.toml b/M/MonoidalCategories/Versions.toml
new file mode 100644
index 000000000000000..3bbcd132c7d167e
--- /dev/null
+++ b/M/MonoidalCategories/Versions.toml
@@ -0,0 +1,2 @@
+["0.1.0"]
+git-tree-sha1 = "6b0a5bc7156908d5e1d16d8910e3ba15cb1dcb68"
diff --git a/Registry.toml b/Registry.toml
index 2022ba929cedc34..2482d397a9b936d 100644
--- a/Registry.toml
+++ b/Registry.toml
@@ -8864,6 +8864,7 @@ bfca5e61-7ca9-4d61-a82b-6df663fb0d3c = { name = "JuliaCon", path = "J/JuliaCon"
 bfcb1084-f727-4b17-bfff-b14f4012e832 = { name = "ParquetS3", path = "P/ParquetS3" }
 bfcbc1eb-9170-5dc4-a833-47b2e27cecb4 = { name = "ReduceLinAlg", path = "R/ReduceLinAlg" }
 bfd8ad24-ccb0-5e6a-9bd1-fc4bec713fae = { name = "DropboxSDK", path = "D/DropboxSDK" }
+bfd98c86-782f-4b94-909f-74167f1eb613 = { name = "MonoidalCategories", path = "M/MonoidalCategories" }
 bfde9dd4-8f40-4a1e-be09-1475335e1c92 = { name = "MLIR", path = "M/MLIR" }
 bfe18334-aefd-11e9-1109-4bf2b15a5b91 = { name = "SDPAFamily", path = "S/SDPAFamily" }
 bfecab0d-fd4d-5014-a23f-56c5fae6447a = { name = "Rematch", path = "R/Rematch" }