diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..2da7b33
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,19 @@
+# atom-db — Postgres + pgvector для content-atom
+# Отдельный инстанс (не трогать outline/twenty/coolify)
+services:
+  atom-db:
+    image: pgvector/pgvector:pg16
+    container_name: atom-db
+    restart: unless-stopped
+    ports:
+      - "5434:5432"
+    environment:
+      POSTGRES_USER: atom
+      POSTGRES_DB: content_atom
+      POSTGRES_PASSWORD: atompass123
+    volumes:
+      - atom-db-data:/var/lib/postgresql/data
+    command: ["postgres", "-c", "max_connections=100"]
+
+volumes:
+  atom-db-data: