diff --git a/.scalafmt.conf b/.scalafmt.conf
new file mode 100644
index 000000000..94752dfaa
--- /dev/null
+++ b/.scalafmt.conf
@@ -0,0 +1,24 @@
+# Newer versions won't work with Java 8!
+version = "3.7.15"
+
+align.openParenCallSite = false
+align.preset = none
+align.stripMargin = true
+
+assumeStandardLibraryStripMargin = true
+
+continuationIndent.callSite = 2
+continuationIndent.defnSite = 4
+
+docstrings.oneline = keep
+docstrings.style = Asterisk
+docstrings.wrap = no
+
+maxColumn = 100
+
+newlines.source = keep
+
+project.git = true
+
+runner.dialect = scala213
+