diff --git a/fish/functions/sbt_clean.fish b/fish/functions/sbt_clean.fish
new file mode 100644
index 0000000..281faba
--- /dev/null
+++ b/fish/functions/sbt_clean.fish
@@ -0,0 +1,16 @@
+function sbt_clean --description 'Clean up sbt files'
+    if not test -e build.sbt
+        echo "$PWD is not the root of an sbt project. Exiting."
+        return 1
+    end
+
+    echo 'Removing...'
+    echo './.bsp/'              && rm -rf ./.bsp/
+    echo './.bloop/'            && rm -rf ./.bloop/
+    echo './project/.bloop/'    && rm -rf ./project/.bloop/
+    echo './project/project/'   && rm -rf ./project/project/
+    echo './project/metals.sbt' && rm -rf ./project/metals.sbt
+    echo './.metals/'           && rm -rf ./.metals/
+
+    find . -maxdepth 3 -type d -name target -print -exec rm -r '{}' +
+end