diff --git a/E/ElementaryFluxModes/Compat.toml b/E/ElementaryFluxModes/Compat.toml
new file mode 100644
index 000000000000000..c2088848216e523
--- /dev/null
+++ b/E/ElementaryFluxModes/Compat.toml
@@ -0,0 +1,5 @@
+[0]
+Coverage = "1.6.1-1"
+DocStringExtensions = "0.9.3-0.9"
+RowEchelon = "0.2.1-0.2"
+julia = "1.9.0-1"
diff --git a/E/ElementaryFluxModes/Deps.toml b/E/ElementaryFluxModes/Deps.toml
new file mode 100644
index 000000000000000..4610ffdc095f797
--- /dev/null
+++ b/E/ElementaryFluxModes/Deps.toml
@@ -0,0 +1,5 @@
+[0]
+Coverage = "a2441757-f6aa-5fb2-8edb-039e3f45d037"
+DocStringExtensions = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"
+LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
+RowEchelon = "af85af4c-bcd5-5d23-b03a-a909639aa875"
diff --git a/E/ElementaryFluxModes/Package.toml b/E/ElementaryFluxModes/Package.toml
new file mode 100644
index 000000000000000..6670b9585e3f4f3
--- /dev/null
+++ b/E/ElementaryFluxModes/Package.toml
@@ -0,0 +1,3 @@
+name = "ElementaryFluxModes"
+uuid = "89210afb-bb0f-413a-8ffa-8390a41acbf2"
+repo = "https://github.com/HettieC/ElementaryFluxModes.jl.git"
diff --git a/E/ElementaryFluxModes/Versions.toml b/E/ElementaryFluxModes/Versions.toml
new file mode 100644
index 000000000000000..671132cd45e173f
--- /dev/null
+++ b/E/ElementaryFluxModes/Versions.toml
@@ -0,0 +1,2 @@
+["0.1.0"]
+git-tree-sha1 = "953acd1d690b0e0df79bb4f8556f183729bbef6a"
diff --git a/Registry.toml b/Registry.toml
index 65de56ee1889ce8..8858e166cd656e0 100644
--- a/Registry.toml
+++ b/Registry.toml
@@ -6389,6 +6389,7 @@ some amount of consideration when choosing package names.
 8913a72c-1f9b-4ce2-8d82-65094dcecaec = { name = "NonlinearSolve", path = "N/NonlinearSolve" }
 891a1506-143c-57d2-908e-e1f8e92e6de9 = { name = "GaussianProcesses", path = "G/GaussianProcesses" }
 891f6deb-a4f5-4bc5-a2e3-1e8f649cdd2c = { name = "OceanStateEstimation", path = "O/OceanStateEstimation" }
+89210afb-bb0f-413a-8ffa-8390a41acbf2 = { name = "ElementaryFluxModes", path = "E/ElementaryFluxModes" }
 89210da2-f0be-5ef8-ba65-10393cce509d = { name = "Poltergeist", path = "P/Poltergeist" }
 89212889-6d3f-5f97-b412-7825138f6c9c = { name = "ReverseDiffSparse", path = "R/ReverseDiffSparse" }
 8922cf73-a24a-4c59-b2b7-455e840875f0 = { name = "DynamicBoundspODEsIneq", path = "D/DynamicBoundspODEsIneq" }