diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 9386b8d..46d7e08 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -1,6 +1,9 @@
 # Code owners
 .github/CODEOWNERS          @exercism/maintainers-admin
 
+# The code sample shown in the code check when people sign up to Exercism
+docs/SIGN_UP_SNIPPET.txt    @exercism/maintainers-admin
+
 # Changes to `fetch-configlet` should be made in the `exercism/configlet` repo
 bin/fetch-configlet         @exercism/maintainers-admin
 bin/fetch-configlet.ps1     @exercism/maintainers-admin
diff --git a/docs/SIGN_UP_SNIPPET.txt b/docs/SIGN_UP_SNIPPET.txt
new file mode 100644
index 0000000..73b9c1e
--- /dev/null
+++ b/docs/SIGN_UP_SNIPPET.txt
@@ -0,0 +1,17 @@
+let mostCommonWord = text => {
+  let counts = Dict.make()
+  let best = ref("")
+  let bestCount = ref(0)
+  text
+  ->String.toLowerCase
+  ->String.split(" ")
+  ->Array.forEach(word => {
+    let count = counts->Dict.get(word)->Option.getOr(0) + 1
+    counts->Dict.set(word, count)
+    if count > bestCount.contents {
+      best := word
+      bestCount := count
+    }
+  })
+  `"${best.contents}" appears ${bestCount.contents->Int.toString} times`
+}