diff --git a/config.json b/config.json
index 2d4bf74..29929b0 100644
--- a/config.json
+++ b/config.json
@@ -94,6 +94,14 @@
         "practices": [],
         "prerequisites": [],
         "difficulty": 2
+      },
+      {
+        "slug": "leap",
+        "name": "Leap",
+        "uuid": "fe4c3a99-0d1e-4476-a9c6-73b676a7a427",
+        "practices": [],
+        "prerequisites": [],
+        "difficulty": 2
       }
     ]
   },
diff --git a/exercises/practice/leap/.busted b/exercises/practice/leap/.busted
new file mode 100644
index 0000000..86b84e7
--- /dev/null
+++ b/exercises/practice/leap/.busted
@@ -0,0 +1,5 @@
+return {
+  default = {
+    ROOT = { '.' }
+  }
+}
diff --git a/exercises/practice/leap/.docs/instructions.md b/exercises/practice/leap/.docs/instructions.md
new file mode 100644
index 0000000..b14f856
--- /dev/null
+++ b/exercises/practice/leap/.docs/instructions.md
@@ -0,0 +1,3 @@
+# Instructions
+
+Your task is to determine whether a given year is a leap year.
diff --git a/exercises/practice/leap/.docs/introduction.md b/exercises/practice/leap/.docs/introduction.md
new file mode 100644
index 0000000..4ffd2da
--- /dev/null
+++ b/exercises/practice/leap/.docs/introduction.md
@@ -0,0 +1,16 @@
+# Introduction
+
+A leap year (in the Gregorian calendar) occurs:
+
+- In every year that is evenly divisible by 4.
+- Unless the year is evenly divisible by 100, in which case it's only a leap year if the year is also evenly divisible by 400.
+
+Some examples:
+
+- 1997 was not a leap year as it's not divisible by 4.
+- 1900 was not a leap year as it's not divisible by 400.
+- 2000 was a leap year!
+
+~~~~exercism/note
+For a delightful, four-minute explanation of the whole phenomenon of leap years, check out [this YouTube video](https://www.youtube.com/watch?v=xX96xng7sAE).
+~~~~
diff --git a/exercises/practice/leap/.meta/config.json b/exercises/practice/leap/.meta/config.json
new file mode 100644
index 0000000..c6694c0
--- /dev/null
+++ b/exercises/practice/leap/.meta/config.json
@@ -0,0 +1,19 @@
+{
+  "authors": [
+    "glennj"
+  ],
+  "files": {
+    "solution": [
+      "leap.moon"
+    ],
+    "test": [
+      "leap_spec.moon"
+    ],
+    "example": [
+      ".meta/example.moon"
+    ]
+  },
+  "blurb": "Determine whether a given year is a leap year.",
+  "source": "CodeRanch Cattle Drive, Assignment 3",
+  "source_url": "https://web.archive.org/web/20240907033714/https://coderanch.com/t/718816/Leap"
+}
diff --git a/exercises/practice/leap/.meta/example.moon b/exercises/practice/leap/.meta/example.moon
new file mode 100644
index 0000000..bb291c2
--- /dev/null
+++ b/exercises/practice/leap/.meta/example.moon
@@ -0,0 +1,6 @@
+leap_year = (year) ->
+  is_divisible_by = (num) -> year % num == 0
+
+  (is_divisible_by 4) and (not is_divisible_by 100)  or (is_divisible_by 400)
+
+return leap_year
diff --git a/exercises/practice/leap/.meta/spec_generator.moon b/exercises/practice/leap/.meta/spec_generator.moon
new file mode 100644
index 0000000..10bdd86
--- /dev/null
+++ b/exercises/practice/leap/.meta/spec_generator.moon
@@ -0,0 +1,5 @@
+{
+  module_name: 'is_leap_year',
+  generate_test: (case, level) ->
+    indent "assert.is_#{case.expected} is_leap_year #{case.input.year}", level
+}
diff --git a/exercises/practice/leap/.meta/tests.toml b/exercises/practice/leap/.meta/tests.toml
new file mode 100644
index 0000000..ce6ba32
--- /dev/null
+++ b/exercises/practice/leap/.meta/tests.toml
@@ -0,0 +1,37 @@
+# This is an auto-generated file.
+#
+# Regenerating this file via `configlet sync` will:
+# - Recreate every `description` key/value pair
+# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications
+# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion)
+# - Preserve any other key/value pair
+#
+# As user-added comments (using the # character) will be removed when this file
+# is regenerated, comments can be added via a `comment` key.
+
+[6466b30d-519c-438e-935d-388224ab5223]
+description = "year not divisible by 4 in common year"
+
+[ac227e82-ee82-4a09-9eb6-4f84331ffdb0]
+description = "year divisible by 2, not divisible by 4 in common year"
+
+[4fe9b84c-8e65-489e-970b-856d60b8b78e]
+description = "year divisible by 4, not divisible by 100 in leap year"
+
+[7fc6aed7-e63c-48f5-ae05-5fe182f60a5d]
+description = "year divisible by 4 and 5 is still a leap year"
+
+[78a7848f-9667-4192-ae53-87b30c9a02dd]
+description = "year divisible by 100, not divisible by 400 in common year"
+
+[9d70f938-537c-40a6-ba19-f50739ce8bac]
+description = "year divisible by 100 but not by 3 is still not a leap year"
+
+[42ee56ad-d3e6-48f1-8e3f-c84078d916fc]
+description = "year divisible by 400 is leap year"
+
+[57902c77-6fe9-40de-8302-587b5c27121e]
+description = "year divisible by 400 but not by 125 is still a leap year"
+
+[c30331f6-f9f6-4881-ad38-8ca8c12520c1]
+description = "year divisible by 200, not divisible by 400 in common year"
diff --git a/exercises/practice/leap/leap.moon b/exercises/practice/leap/leap.moon
new file mode 100644
index 0000000..454b9ee
--- /dev/null
+++ b/exercises/practice/leap/leap.moon
@@ -0,0 +1,4 @@
+leap_year = (year) ->
+  error 'Implement me'
+
+return leap_year
diff --git a/exercises/practice/leap/leap_spec.moon b/exercises/practice/leap/leap_spec.moon
new file mode 100644
index 0000000..b60f7a6
--- /dev/null
+++ b/exercises/practice/leap/leap_spec.moon
@@ -0,0 +1,29 @@
+is_leap_year = require 'leap'
+
+describe 'leap', ->
+  it 'year not divisible by 4 in common year', ->
+    assert.is_false is_leap_year 2015
+
+  pending 'year divisible by 2, not divisible by 4 in common year', ->
+    assert.is_false is_leap_year 1970
+
+  pending 'year divisible by 4, not divisible by 100 in leap year', ->
+    assert.is_true is_leap_year 1996
+
+  pending 'year divisible by 4 and 5 is still a leap year', ->
+    assert.is_true is_leap_year 1960
+
+  pending 'year divisible by 100, not divisible by 400 in common year', ->
+    assert.is_false is_leap_year 2100
+
+  pending 'year divisible by 100 but not by 3 is still not a leap year', ->
+    assert.is_false is_leap_year 1900
+
+  pending 'year divisible by 400 is leap year', ->
+    assert.is_true is_leap_year 2000
+
+  pending 'year divisible by 400 but not by 125 is still a leap year', ->
+    assert.is_true is_leap_year 2400
+
+  pending 'year divisible by 200, not divisible by 400 in common year', ->
+    assert.is_false is_leap_year 1800