1 files changed, 15 insertions, 1 deletions
diff --git a/METADATA b/METADATA
index 6d8601bb6..368b974e0 100644
--- a/METADATA
+++ b/METADATA
@@ -1,3 +1,17 @@
+name: "eigen"
+description:
+    "C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms."
+
 third_party {
-  license_type: RESTRICTED
+  url {
+    type: HOMEPAGE
+    value: "https://eigen.tuxfamily.org/"
+  }
+  url {
+    type: GIT
+    value: "https://gitlab.com/libeigen/eigen.git"
+  }
+  version: "3.4.0"
+  last_upgrade_date { year: 2022 month: 2 day: 25 }
+  license_type: RECIPROCAL
 }