diff --git a/M/MixedComplementarityProblems/Compat.toml b/M/MixedComplementarityProblems/Compat.toml
new file mode 100644
index 000000000000000..ebdb8a4855e1e6d
--- /dev/null
+++ b/M/MixedComplementarityProblems/Compat.toml
@@ -0,0 +1,13 @@
+[0]
+BlockArrays = ["0.16.43-0.16", "1"]
+ChainRulesCore = "1.25.0-1"
+DataStructures = "0.18.20-0.18"
+FastDifferentiation = "0.4.2-0.4"
+FiniteDiff = "2.26.2-2"
+ForwardDiff = "0.10.38-0.10"
+LinearAlgebra = "1.11.0-1"
+SparseArrays = "1.11.0-1"
+Symbolics = "6.19.0-6"
+TrajectoryGamesBase = "0.3.10-0.3"
+Zygote = "0.6.73-0.6"
+julia = "1.10.0-1"
diff --git a/M/MixedComplementarityProblems/Deps.toml b/M/MixedComplementarityProblems/Deps.toml
new file mode 100644
index 000000000000000..16d01cc50fd09c6
--- /dev/null
+++ b/M/MixedComplementarityProblems/Deps.toml
@@ -0,0 +1,12 @@
+[0]
+BlockArrays = "8e7c35d0-a365-5155-bbbb-fb81a777f24e"
+ChainRulesCore = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4"
+DataStructures = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
+FastDifferentiation = "eb9bf01b-bf85-4b60-bf87-ee5de06c00be"
+FiniteDiff = "6a86dc24-6348-571c-b903-95158fe2bd41"
+ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
+LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
+SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
+Symbolics = "0c5d862f-8b57-4792-8d23-62f2024744c7"
+TrajectoryGamesBase = "ac1ac542-73eb-4349-ae1b-660ab3609574"
+Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
diff --git a/M/MixedComplementarityProblems/Package.toml b/M/MixedComplementarityProblems/Package.toml
new file mode 100644
index 000000000000000..abc08ea62120234
--- /dev/null
+++ b/M/MixedComplementarityProblems/Package.toml
@@ -0,0 +1,3 @@
+name = "MixedComplementarityProblems"
+uuid = "6c9e26cb-9263-41b8-a6c6-f4ca104ccdcd"
+repo = "https://github.com/CLeARoboticsLab/MixedComplementarityProblems.jl.git"
diff --git a/M/MixedComplementarityProblems/Versions.toml b/M/MixedComplementarityProblems/Versions.toml
new file mode 100644
index 000000000000000..3e79305e5cdc80e
--- /dev/null
+++ b/M/MixedComplementarityProblems/Versions.toml
@@ -0,0 +1,2 @@
+["0.1.0"]
+git-tree-sha1 = "7c843b206a866c1867a56d78b48ad9422d1731e5"
diff --git a/Registry.toml b/Registry.toml
index 85c9b9f04047da7..96038a15ced53f0 100644
--- a/Registry.toml
+++ b/Registry.toml
@@ -4977,6 +4977,7 @@ some amount of consideration when choosing package names.
 6c9315e5-fa4f-4690-b204-3e7a32231dc4 = { name = "CitableLibrary", path = "C/CitableLibrary" }
 6c98c146-7a27-4df0-99b1-e6e7c9a81876 = { name = "Scruff", path = "S/Scruff" }
 6c9beba9-e00a-580e-a2fe-633c5dfe81b1 = { name = "X13as_jll", path = "jll/X/X13as_jll" }
+6c9e26cb-9263-41b8-a6c6-f4ca104ccdcd = { name = "MixedComplementarityProblems", path = "M/MixedComplementarityProblems" }
 6ca440b6-64d6-4b6c-88af-e5d091cb43b1 = { name = "SimpleConstants", path = "S/SimpleConstants" }
 6caa8793-38a2-477f-bdca-0f7426d014a4 = { name = "MoziCSys", path = "M/MoziCSys" }
 6cad4188-63cb-4528-a10f-dbb409b456c6 = { name = "ModeCouplingTheory", path = "M/ModeCouplingTheory" }