diff --git a/scripts/checker.py b/scripts/checker.py
index 14cc1ca..4c11833 100644
--- a/scripts/checker.py
+++ b/scripts/checker.py
@@ -7,6 +7,12 @@
 github_headers = {'Authorization': 'token %s' % os.environ.get("GITHUB_TOKEN")}
 
 repo_info_table = {
+    "alertmanager": {
+        "name": "alertmanager",
+        "type": "github",
+        "owner": "prometheus",
+        "match": "^v[2-9]{1,}\.[0-9]{1,}\.[0-9]{1,}$",
+    },
     "vouch-proxy": {
         "name": "vouch-proxy",
         "type": "github",
diff --git a/stacks/alertmanager/build.sh b/stacks/alertmanager/build.sh
new file mode 100755
index 0000000..6b50aeb
--- /dev/null
+++ b/stacks/alertmanager/build.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# Load stack utils
+. /usr/bin/stack-utils
+
+# Implement build function
+function build() {
+  generate-stack-path
+  curl -sSL https://github.com/prometheus/alertmanager/releases/download/v${STACK_VERSION}/alertmanager-${STACK_VERSION}.linux-${OS_ARCH}.tar.gz | tar -xvz
+
+  BIN_DIR="${DATA_DIR}"/bin
+  mkdir -p "${BIN_DIR}"
+  mv ./alertmanager-${STACK_VERSION}.linux-${OS_ARCH}/alertmanager "${BIN_DIR}"
+  mv ./alertmanager-${STACK_VERSION}.linux-${OS_ARCH}/amtool "${BIN_DIR}"
+  rm  -rf ./prometheus-${STACK_VERSION}.linux-${OS_ARCH}
+  #upx
+  upx --lzma --best "${BIN_DIR}"/*
+}
+
+# call build stack
+build-stack "${1}"
+