diff --git a/lib/eslintrc.json b/lib/eslintrc.json
index f97bc50..c68471e 100644
--- a/lib/eslintrc.json
+++ b/lib/eslintrc.json
@@ -24,7 +24,14 @@
     "prefer-const": ["warn", {
       "destructuring": "all",
       "ignoreReadBeforeAssign": false
-    }]
+    }],
+    "flowtype/sort-keys": [
+      "error",
+      "asc", {
+        "caseSensitive": true,
+        "natural": false
+      }
+    ]
   },
   "settings": {
     "flowtype": {
diff --git a/lib/js-transform.js b/lib/js-transform.js
index e288bd1..a47bfee 100644
--- a/lib/js-transform.js
+++ b/lib/js-transform.js
@@ -1,6 +1,8 @@
 const babelify = require('babelify')
 const envify = require('envify/custom')
 const markdown = require('browserify-markdown')
+const pkg = require('../lib/pkg')
+const commit = require('this-commit')()
 const through = require('through2')
 const YAML = require('yamljs')
 
@@ -11,9 +13,12 @@ module.exports = function transform ({ config, env }) {
     {},
     process.env,
     {
+      BUILD_TIMESTAMP: (new Date()).getTime(),
+      COMMIT_SHA: commit,
       CONFIG_PATH: config.path,
       MESSAGES: JSON.stringify(config.messages),
       NODE_ENV: env,
+      REPO_URL: pkg.repository && pkg.repository.url && pkg.repository.url.replace('.git', ''),
       SETTINGS: JSON.stringify(config.settings),
       STORE: JSON.stringify(config.store)
     },