From 4d03619883bb9af03d4f2737351493ffa420ff03 Mon Sep 17 00:00:00 2001
From: Jake Shilling <jake.shilling@cms.hhs.gov>
Date: Wed, 1 Apr 2026 06:33:45 -0400
Subject: [PATCH] feat: add CODEOWNERS

---
 .github/CODEOWNERS | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 .github/CODEOWNERS

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
new file mode 100644
index 0000000..e686a45
--- /dev/null
+++ b/.github/CODEOWNERS
@@ -0,0 +1,20 @@
+# Default ownership for repository-wide changes.
+* @CMSgov/emmy-devs
+
+# Application runtime and service code.
+/api/ @CMSgov/emmy-api
+/pkg/ @CMSgov/emmy-api
+/main.go @CMSgov/emmy-api
+/main_test.go @CMSgov/emmy-api
+
+# API contracts and schemas.
+/api-spec/ @CMSgov/emmy-data-standard
+/schema/ @CMSgov/emmy-data-standard
+
+# CI/CD, deployment, and repository automation.
+/.github/workflows/ @CMSgov/emmy-devops
+/scripts/ @CMSgov/emmy-devops
+/Dockerfile @CMSgov/emmy-devops
+/docker-compose.yml @CMSgov/emmy-devops
+/otel-collector-config.yml @CMSgov/emmy-devops
+/prometheus.yml @CMSgov/emmy-devops