diff --git a/ps_spec.yml b/ps_spec.yml
new file mode 100644
index 0000000..b3a3462
--- /dev/null
+++ b/ps_spec.yml
@@ -0,0 +1,42 @@
+version: 1.0
+service_name: aims-client
+
+stages:
+    -
+        name: PR Test
+        when:
+            - pull_request
+        image: node:13
+        compute_size: small
+        commands:
+            - npm install
+#            - npm install puppeteer
+#            - export CHROME_BIN=$(node -e "console.log(require('puppeteer').executablePath())")
+#            - npm run test
+            - npm run lint
+            - npm run build
+            - npx madge --circular --extensions ts --ts-config tsconfig.json src
+
+    -
+        name: Master Push - Publish
+        when:
+            - push: ['master']
+        image: node:13
+        compute_size: small
+        commands:
+            - npm install
+            - echo //registry.npmjs.org/:_authToken=$NPM_TOKEN > .npmrc
+            - npm whoami
+            - |
+              set -ex
+              PKGNAME=$(node -e 'console.log(require("./package.json").name)')
+              PKGVERSION=$(node -e 'console.log(require("./package.json").version)')
+              WORDCOUNT=$(npm view "${PKGNAME}@${PKGVERSION}" | wc -c)
+              if [ "$WORDCOUNT" -eq 0  ]; then
+                 echo "PUBLISHING $PKGNAME $PKGVERSION"
+                 npm run build
+                 npm publish --access public
+              else
+                 echo "NOT PUBLISHING $PKGNAME $PKGVERSION"
+              fi
+            - echo done