diff --git a/Registry.toml b/Registry.toml
index d943a55331c09f0..85f0071ce8ffd6a 100644
--- a/Registry.toml
+++ b/Registry.toml
@@ -7289,6 +7289,7 @@ some amount of consideration when choosing package names.
 867622ac-8f22-5251-87e3-8aff4582acdf = { name = "systemd_jll", path = "jll/S/systemd_jll" }
 867a2677-d0be-406c-9fc2-92fafbd54ad6 = { name = "ImageMethodReverb", path = "I/ImageMethodReverb" }
 86800b63-3017-5277-aca5-15d7d6a5f2b2 = { name = "Persa", path = "P/Persa" }
+868292e2-f7aa-4e91-a674-807902015840 = { name = "TowSty", path = "T/TowSty" }
 86859df6-51c5-4863-9ac2-2c1ab8e53eb2 = { name = "Knapsacks", path = "K/Knapsacks" }
 8687cf0f-8f6d-4dd6-8e27-64e326ab5325 = { name = "VP4Optim", path = "V/VP4Optim" }
 86937fba-f358-4be5-9204-485a094d220d = { name = "MembraneAleFem", path = "M/MembraneAleFem" }
diff --git a/T/TowSty/Compat.toml b/T/TowSty/Compat.toml
new file mode 100644
index 000000000000000..7991718a1afc959
--- /dev/null
+++ b/T/TowSty/Compat.toml
@@ -0,0 +1,13 @@
+[0]
+Dates = "1.11.0 - 1"
+GraphQLClient = "0.7.6 - 0.7"
+HTTP = "1.10.19 - 1"
+JSON = "1.3.0 - 1"
+OteraEngine = "1.1.3 - 1"
+Oxygen = "1.8.0 - 1"
+Pandoc = "0.4.4 - 0.4"
+TowStyTemplates = "0.1"
+URIs = "1.6.1 - 1"
+Unicode = "1.11.0 - 1"
+YAML = "0.4.16 - 0.4"
+julia = "1.12.0 - 1"
diff --git a/T/TowSty/Deps.toml b/T/TowSty/Deps.toml
new file mode 100644
index 000000000000000..36f25b17a256dba
--- /dev/null
+++ b/T/TowSty/Deps.toml
@@ -0,0 +1,12 @@
+[0]
+Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"
+GraphQLClient = "09d831e3-9c21-47a9-bfd8-076871817219"
+HTTP = "cd3eb016-35fb-5094-929b-558a96fad6f3"
+JSON = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
+OteraEngine = "b2d7f28f-acd6-4007-8b26-bc27716e5513"
+Oxygen = "df9a0d86-3283-4920-82dc-4555fc0d1d8b"
+Pandoc = "f853b5e0-b243-11e9-0043-7da5023c5ee7"
+TowStyTemplates = "26c3e8b2-b2ea-4c13-8a2d-a4d529bbbc89"
+URIs = "5c2747f8-b7ea-4ff2-ba2e-563bfd36b1d4"
+Unicode = "4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5"
+YAML = "ddb6d928-2868-570f-bddf-ab3f9cf99eb6"
diff --git a/T/TowSty/Package.toml b/T/TowSty/Package.toml
new file mode 100644
index 000000000000000..c90d4d83e3038b4
--- /dev/null
+++ b/T/TowSty/Package.toml
@@ -0,0 +1,3 @@
+name = "TowSty"
+uuid = "868292e2-f7aa-4e91-a674-807902015840"
+repo = "https://github.com/juliadh/TowSty.jl.git"
diff --git a/T/TowSty/Versions.toml b/T/TowSty/Versions.toml
new file mode 100644
index 000000000000000..00e4cf5f6dafd16
--- /dev/null
+++ b/T/TowSty/Versions.toml
@@ -0,0 +1,2 @@
+["0.5.1"]
+git-tree-sha1 = "7a4c9c0bac35b0017c46c9d3ae9e0e4dc3ad8eb2"