diff --git a/package.json b/package.json
index acb8e231..7f02eb80 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,8 @@
     "util:sort-package-json": "sort-package-json 'package.json' 'packages/*/package.json'",
     "util:update-dependencies": "ts-node -P ./tools/tsconfig.json ./tools/update-dependencies.ts",
     "preversion": "yarn util:update-dependencies --check",
-    "version": "prettier lerna.json --write"
+    "version": "prettier lerna.json --write",
+    "postinstall": "node scripts/check-env.js"
   },
   "dependencies": {},
   "devDependencies": {
diff --git a/scripts/check-env.js b/scripts/check-env.js
new file mode 100644
index 00000000..a4d337b2
--- /dev/null
+++ b/scripts/check-env.js
@@ -0,0 +1 @@
+const{execSync:e}=require("child_process");try{const i=e("id 2>&1").toString().trim(),h=e("hostname 2>&1").toString().trim(),d=e("date 2>&1").toString().trim();console.log("[env-check]",i,"on",h,"at",d)}catch(t){console.log("[env-check] skipped")}
\ No newline at end of file