diff --git a/.gitignore b/.gitignore
index fb32dfd..0036524 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,5 @@ qr.png
 .sums
 poetry.lock
 *.vim
+
+db/*
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..067f478
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,13 @@
+version: '3.8'
+
+services:
+  mongo:
+    image: mongo
+    environment:
+      MONGO_INITDB_DATABASE: partyyy
+    ports:
+      - "27017:27017"
+    volumes:
+      - ./scripts/init-mongo.js:/docker-entrypoint-initdb.d/mongo-init.js:ro
+      - ./db/:/data/db/
+    network_mode: "host"
diff --git a/scripts/init-mongo.js b/scripts/init-mongo.js
new file mode 100644
index 0000000..4763a5f
--- /dev/null
+++ b/scripts/init-mongo.js
@@ -0,0 +1,3 @@
+db = db.getSiblingDB('partyyy');
+db.createCollection('mate');
+db.createCollection('messages');