diff --git a/config.json b/config.json
index 1ec192932..2cd8bf648 100644
--- a/config.json
+++ b/config.json
@@ -463,7 +463,6 @@
         "slug": "resistor-color",
         "name": "Resistor Color",
         "uuid": "6bc57e73-1629-4a18-b2f0-0b93ef4f3b8c",
-        "difficulty": 1,
         "practices": [
           "custom-types"
         ],
@@ -471,25 +470,25 @@
           "custom-types",
           "case-expressions",
           "lists"
-        ]
+        ],
+        "difficulty": 1
       },
       {
         "slug": "difference-of-squares",
         "name": "Difference Of Squares",
         "uuid": "ce45a52e-0541-4384-8abf-b787bd49cbf7",
-        "difficulty": 1,
         "practices": [
           "ints"
         ],
         "prerequisites": [
           "ints"
-        ]
+        ],
+        "difficulty": 1
       },
       {
         "slug": "two-fer",
         "name": "Two Fer",
         "uuid": "b0a6f0d2-0bba-4f8f-89ad-a41995a4b87d",
-        "difficulty": 1,
         "practices": [
           "strings",
           "options"
@@ -497,13 +496,13 @@
         "prerequisites": [
           "strings",
           "options"
-        ]
+        ],
+        "difficulty": 1
       },
       {
         "slug": "bob",
         "name": "Bob",
         "uuid": "c9f7d06c-a2fb-45c3-a320-b9a93fd88201",
-        "difficulty": 3,
         "practices": [
           "strings"
         ],
@@ -511,25 +510,25 @@
           "case-expressions",
           "strings",
           "bools"
-        ]
+        ],
+        "difficulty": 3
       },
       {
         "slug": "leap",
         "name": "Leap",
         "uuid": "5f8fa8fe-3775-4b34-a602-d5cb47d83d8c",
-        "difficulty": 2,
         "practices": [
           "ints"
         ],
         "prerequisites": [
           "ints"
-        ]
+        ],
+        "difficulty": 2
       },
       {
         "slug": "accumulate",
         "name": "Accumulate",
         "uuid": "d04cd9d6-6494-4336-8e6c-2b9f612eba05",
-        "difficulty": 2,
         "practices": [
           "lists",
           "recursion"
@@ -539,13 +538,13 @@
           "recursion",
           "case-expressions",
           "generics"
-        ]
+        ],
+        "difficulty": 2
       },
       {
         "slug": "pascals-triangle",
         "name": "Pascals Triangle",
         "uuid": "b6459bf2-1e93-42ea-a743-628548b79e2f",
-        "difficulty": 4,
         "practices": [
           "lists"
         ],
@@ -553,15 +552,14 @@
           "lists",
           "results",
           "tuples"
-        ]
+        ],
+        "difficulty": 4
       },
       {
         "slug": "forth",
         "name": "Forth",
         "uuid": "8176ac78-d4fd-475f-ac8b-e205ca7b3a77",
-        "difficulty": 9,
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "ints",
           "strings",
@@ -570,13 +568,13 @@
           "lists",
           "case-expressions",
           "custom-types"
-        ]
+        ],
+        "difficulty": 9
       },
       {
         "slug": "bowling",
         "name": "Bowling",
         "uuid": "1d54b9d2-bf6f-473f-8bf6-668d3c0fd5f3",
-        "difficulty": 6,
         "practices": [
           "lists",
           "custom-types"
@@ -588,35 +586,35 @@
           "lists",
           "ints",
           "results"
-        ]
+        ],
+        "difficulty": 6
       },
       {
         "slug": "freelancer-rates",
         "name": "Freelancer Rates",
         "uuid": "fee79e03-1496-476f-964f-e60632cb13dc",
-        "difficulty": 4,
         "practices": [],
         "prerequisites": [],
+        "difficulty": 4,
         "status": "deprecated"
       },
       {
         "slug": "anagram",
         "name": "Anagram",
         "uuid": "093aa488-077f-4180-9d8c-59d0ad8837da",
-        "difficulty": 3,
         "practices": [
           "lists"
         ],
         "prerequisites": [
           "strings",
           "lists"
-        ]
+        ],
+        "difficulty": 3
       },
       {
         "slug": "pangram",
         "name": "Pangram",
         "uuid": "a70503ba-f1f3-4583-9226-c3ada98e9500",
-        "difficulty": 2,
         "practices": [
           "sets",
           "strings"
@@ -625,13 +623,13 @@
           "sets",
           "bools",
           "strings"
-        ]
+        ],
+        "difficulty": 2
       },
       {
         "slug": "roman-numerals",
         "name": "Roman Numerals",
         "uuid": "de777d9f-7963-4a1f-a923-9fa0aad4eac8",
-        "difficulty": 3,
         "practices": [
           "strings",
           "ints"
@@ -639,14 +637,14 @@
         "prerequisites": [
           "strings",
           "ints"
-        ]
+        ],
+        "difficulty": 3
       },
       {
         "slug": "protein-translation",
         "name": "Protein Translation",
         "uuid": "612395a5-238e-4be0-8ce0-4ac66f57056e",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "strings",
           "lists",
@@ -658,7 +656,6 @@
         "slug": "dominoes",
         "name": "Dominoes",
         "uuid": "b59b630e-8648-4498-b8d8-fcfaf261ece3",
-        "difficulty": 7,
         "practices": [
           "queues"
         ],
@@ -667,7 +664,8 @@
           "lists",
           "queues",
           "tuples"
-        ]
+        ],
+        "difficulty": 7
       },
       {
         "slug": "rna-transcription",
@@ -1012,8 +1010,7 @@
         "slug": "alphametics",
         "name": "Alphametics",
         "uuid": "5aef7d9d-3939-4014-8102-a7262fdde754",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "lists",
           "sets",
@@ -1062,8 +1059,7 @@
         "slug": "acronym",
         "name": "Acronym",
         "uuid": "21946b94-c304-4a10-a6b6-b9fd5bbe9966",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "labelled-arguments",
           "regular-expressions",
@@ -1204,8 +1200,7 @@
         "slug": "prime-factors",
         "name": "Prime Factors",
         "uuid": "00d1a428-99c4-4175-bee2-e05fc034528f",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "ints",
           "lists",
@@ -1218,8 +1213,7 @@
         "slug": "run-length-encoding",
         "name": "Run-Length Encoding",
         "uuid": "22298714-cc36-49b7-8e70-cfb91ff42112",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "ints",
           "strings",
@@ -1233,8 +1227,7 @@
         "slug": "grains",
         "name": "Grains",
         "uuid": "b5b9be18-9141-4176-8f8c-3dd14d14bed5",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "ints",
           "case-expressions",
@@ -1247,8 +1240,7 @@
         "slug": "nucleotide-count",
         "name": "Nucleotide Count",
         "uuid": "3b7e1bbf-08b2-4e0e-ba5d-5a887deb4817",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "lists",
           "results",
@@ -1262,8 +1254,7 @@
         "slug": "hamming",
         "name": "Hamming",
         "uuid": "64a40995-c380-4233-a7af-98498dbc5c2d",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "lists",
           "strings",
@@ -1277,8 +1268,7 @@
         "slug": "proverb",
         "name": "Proverb",
         "uuid": "d2288ce0-3ef4-4a79-8e21-bf5624b5ab27",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "lists",
           "strings",
@@ -1290,8 +1280,7 @@
         "slug": "high-scores",
         "name": "High Scores",
         "uuid": "af720091-1352-4e07-96d2-0868588601f2",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "lists",
           "ints",
@@ -1303,8 +1292,7 @@
         "slug": "allergies",
         "name": "Allergies",
         "uuid": "f829a1af-0eaf-4880-b1d8-cd2cb3753fb0",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "ints",
           "lists",
@@ -1317,22 +1305,20 @@
         "slug": "twelve-days",
         "name": "Twelve Days",
         "uuid": "583b74dc-2c5c-48f8-85c2-c90623507682",
-        "difficulty": 3,
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "strings",
           "lists",
           "labelled-arguments",
           "ints"
-        ]
+        ],
+        "difficulty": 3
       },
       {
         "slug": "etl",
         "name": "ETL",
         "uuid": "1655d9f6-6199-4462-85bd-a5da5f25d30a",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "maps",
           "lists",
@@ -1345,8 +1331,7 @@
         "slug": "queen-attack",
         "name": "Queen Attack",
         "uuid": "9caa195e-2273-4096-9aee-26ab5658e7f7",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "custom-types",
           "case-expressions",
@@ -1359,8 +1344,7 @@
         "slug": "sublist",
         "name": "Sublist",
         "uuid": "6d4933cc-0845-4992-93ee-54f79a79fc5a",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "lists",
           "case-expressions",
@@ -1374,8 +1358,7 @@
         "slug": "rotational-cipher",
         "name": "Rotational Cipher",
         "uuid": "2e7fdb4d-3e75-4dc2-9fb7-ee1a9e1950f9",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "strings",
           "ints",
@@ -1387,8 +1370,7 @@
         "slug": "change",
         "name": "Change",
         "uuid": "8dc8aceb-fe74-415c-bf4b-956840155272",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "lists",
           "results",
@@ -1401,8 +1383,7 @@
         "slug": "flatten-array",
         "name": "Flatten Array",
         "uuid": "efdf70a3-57e6-474a-9fc2-09f26bb609b6",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "lists",
           "custom-types",
@@ -1415,8 +1396,7 @@
         "slug": "all-your-base",
         "name": "All Your Base",
         "uuid": "e9332e6f-a7e5-4f30-825c-64af0a278a70",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "ints",
           "lists",
@@ -1430,8 +1410,7 @@
         "slug": "knapsack",
         "name": "Knapsack",
         "uuid": "6e889724-656e-4f0c-aba1-08f103490e9d",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "lists",
           "custom-types",
@@ -1460,8 +1439,7 @@
         "slug": "dnd-character",
         "name": "D&D Character",
         "uuid": "65d80b55-02f0-4d40-a530-79843553252f",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "ints",
           "custom-types",
@@ -1473,8 +1451,7 @@
         "slug": "isbn-verifier",
         "name": "ISBN Verifier",
         "uuid": "d12ac283-8ca4-4b40-919a-9588e1e52d50",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "strings",
           "ints",
@@ -1504,8 +1481,7 @@
         "slug": "atbash-cipher",
         "name": "Atbash Cipher",
         "uuid": "3c850415-92fa-4019-b776-aaab30675680",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "strings",
           "lists",
@@ -1518,8 +1494,7 @@
         "slug": "square-root",
         "name": "Square Root",
         "uuid": "700f44e5-13a3-4e97-aad5-d383e25f9f9b",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "ints",
           "bools",
@@ -1547,8 +1522,7 @@
         "slug": "simple-cipher",
         "name": "Simple Cipher",
         "uuid": "37dd415b-1d67-434d-8705-19295d1438b8",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "iterators",
           "strings",
@@ -1562,8 +1536,7 @@
         "slug": "crypto-square",
         "name": "Crypto Square",
         "uuid": "5bf01e81-b30a-4210-b1ed-1edbf3d28ab1",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "ints",
           "lists",
@@ -1576,8 +1549,7 @@
         "slug": "affine-cipher",
         "name": "Affine Cipher",
         "uuid": "594b6c1a-0a4c-4463-9535-62056c71404e",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "strings",
           "lists",
@@ -1593,8 +1565,7 @@
         "slug": "house",
         "name": "House",
         "uuid": "21421905-a33c-4040-9f09-78726b5d1167",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "strings",
           "lists",
@@ -1607,8 +1578,7 @@
         "slug": "connect",
         "name": "Connect",
         "uuid": "89c6bf7a-5cd8-4254-b3e0-1457a5390b46",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "lists",
           "maps",
@@ -1624,8 +1594,7 @@
         "slug": "clock",
         "name": "Clock",
         "uuid": "ad9cc1bd-d99b-4f43-941c-8e09b43801af",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "ints",
           "strings",
@@ -1638,8 +1607,7 @@
         "slug": "killer-sudoku-helper",
         "name": "Killer Sudoku Helper",
         "uuid": "4c6ed017-a02b-4826-a111-ef9733b7d315",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "lists",
           "ints",
@@ -1651,8 +1619,7 @@
         "slug": "luhn",
         "name": "Luhn",
         "uuid": "a66bbefd-db5a-44d0-ab4b-73d871756f08",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "strings",
           "lists",
@@ -1667,8 +1634,7 @@
         "slug": "wordy",
         "name": "Wordy",
         "uuid": "5031033b-bd21-4563-ae18-59ad02f4c489",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "results",
           "strings",
@@ -1684,8 +1650,7 @@
         "slug": "largest-series-product",
         "name": "Largest Series Product",
         "uuid": "34293b12-1d94-43d9-a9cb-27b8bff92d67",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "case-expressions",
           "ints",
@@ -1698,8 +1663,7 @@
         "slug": "minesweeper",
         "name": "Minesweeper",
         "uuid": "abbeeb8f-6ec1-4f57-86fc-2e18b3a62e29",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "strings",
           "lists",
@@ -1713,8 +1677,7 @@
         "slug": "say",
         "name": "Say",
         "uuid": "753fff04-5a64-4c3f-afd2-beee7e27efe8",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "strings",
           "case-expressions",
@@ -1728,8 +1691,7 @@
         "slug": "saddle-points",
         "name": "Saddle Points",
         "uuid": "e1103441-9391-4760-829b-1ec412762fab",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "custom-types",
           "lists",
@@ -1742,18 +1704,15 @@
         "slug": "secret-handshake",
         "name": "Secret Handshake",
         "uuid": "22461f35-684d-4f75-9399-d07a4f483bdd",
-        "practices": [
-        ],
-        "prerequisites": [
-        ],
+        "practices": [],
+        "prerequisites": [],
         "difficulty": 2
       },
       {
         "slug": "matrix",
         "name": "Matrix",
         "uuid": "6fc59193-bc31-40af-902a-b13ad926bbb3",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "lists",
           "strings",
@@ -1766,8 +1725,7 @@
         "slug": "grade-school",
         "name": "Grade School",
         "uuid": "836dddea-2a02-434f-a886-c8e1c429268f",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "maps",
           "results",
@@ -1783,8 +1741,7 @@
         "slug": "variable-length-quantity",
         "name": "Variable Length Quantity",
         "uuid": "f7e33664-ea30-4885-8961-4aa984a1341d",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "bit-strings",
           "case-expressions",
@@ -1798,8 +1755,7 @@
         "slug": "ocr-numbers",
         "name": "OCR Numbers",
         "uuid": "0ac6ba02-b2c0-4c81-8ca0-31c49a340e23",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "strings",
           "lists",
@@ -1813,8 +1769,7 @@
         "slug": "pig-latin",
         "name": "Pig Latin",
         "uuid": "dbc455de-1845-49f9-b5b5-082350e12811",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "strings",
           "case-expressions",
@@ -1826,8 +1781,7 @@
         "slug": "nth-prime",
         "name": "Nth Prime",
         "uuid": "fda0001e-51b5-4041-a08a-2cb7dfef0f1c",
-        "practices": [
-        ],
+        "practices": [],
         "prerequisites": [
           "ints",
           "iterators",
@@ -1865,6 +1819,14 @@
           "ints"
         ],
         "difficulty": 2
+      },
+      {
+        "slug": "sieve",
+        "name": "Sieve",
+        "uuid": "146a0acd-cabf-431c-97a4-3c719903411f",
+        "practices": [],
+        "prerequisites": [],
+        "difficulty": 4
       }
     ]
   },
@@ -2083,16 +2045,16 @@
     }
   ],
   "tags": [
+    "execution_mode/compiled",
     "paradigm/declarative",
     "paradigm/functional",
-    "typing/static",
-    "typing/strong",
-    "execution_mode/compiled",
-    "platform/windows",
-    "platform/mac",
     "platform/linux",
+    "platform/mac",
     "platform/web",
+    "platform/windows",
     "runtime/beam",
+    "typing/static",
+    "typing/strong",
     "used_for/backends",
     "used_for/frontends",
     "used_for/games",
diff --git a/exercises/practice/sieve/.docs/instructions.md b/exercises/practice/sieve/.docs/instructions.md
new file mode 100644
index 000000000..3adf1d551
--- /dev/null
+++ b/exercises/practice/sieve/.docs/instructions.md
@@ -0,0 +1,28 @@
+# Instructions
+
+Your task is to create a program that implements the Sieve of Eratosthenes algorithm to find prime numbers.
+
+A prime number is a number that is only divisible by 1 and itself.
+For example, 2, 3, 5, 7, 11, and 13 are prime numbers.
+
+The Sieve of Eratosthenes is an ancient algorithm that works by taking a list of numbers and crossing out all the numbers that aren't prime.
+
+A number that is **not** prime is called a "composite number".
+
+To use the Sieve of Eratosthenes, you first create a list of all the numbers between 2 and your given number.
+Then you repeat the following steps:
+
+1. Find the next unmarked number in your list. This is a prime number.
+2. Mark all the multiples of that prime number as composite (not prime).
+
+You keep repeating these steps until you've gone through every number in your list.
+At the end, all the unmarked numbers are prime.
+
+~~~~exercism/note
+[Wikipedia's Sieve of Eratosthenes article][eratosthenes] has a useful graphic that explains the algorithm.
+
+The tests don't check that you've implemented the algorithm, only that you've come up with the correct list of primes.
+A good first test is to check that you do not use division or remainder operations.
+
+[eratosthenes]: https://en.wikipedia.org/wiki/Sieve_of_Eratosthenes
+~~~~
diff --git a/exercises/practice/sieve/.docs/introduction.md b/exercises/practice/sieve/.docs/introduction.md
new file mode 100644
index 000000000..f6c1cf79a
--- /dev/null
+++ b/exercises/practice/sieve/.docs/introduction.md
@@ -0,0 +1,7 @@
+# Introduction
+
+You bought a big box of random computer parts at a garage sale.
+You've started putting the parts together to build custom computers.
+
+You want to test the performance of different combinations of parts, and decide to create your own benchmarking program to see how your computers compare.
+You choose the famous "Sieve of Eratosthenes" algorithm, an ancient algorithm, but one that should push your computers to the limits.
diff --git a/exercises/practice/sieve/.meta/config.json b/exercises/practice/sieve/.meta/config.json
new file mode 100644
index 000000000..c42731076
--- /dev/null
+++ b/exercises/practice/sieve/.meta/config.json
@@ -0,0 +1,19 @@
+{
+  "authors": [
+    "bcpeinhardt"
+  ],
+  "files": {
+    "solution": [
+      "src/sieve.gleam"
+    ],
+    "test": [
+      "test/sieve_test.gleam"
+    ],
+    "example": [
+      ".meta/example.gleam"
+    ]
+  },
+  "blurb": "Use the Sieve of Eratosthenes to find all the primes from 2 up to a given number.",
+  "source": "Sieve of Eratosthenes at Wikipedia",
+  "source_url": "https://en.wikipedia.org/wiki/Sieve_of_Eratosthenes"
+}
diff --git a/exercises/practice/sieve/.meta/example.gleam b/exercises/practice/sieve/.meta/example.gleam
new file mode 100644
index 000000000..4475b0bea
--- /dev/null
+++ b/exercises/practice/sieve/.meta/example.gleam
@@ -0,0 +1,55 @@
+import gleam/list
+import gleam/iterator
+import gleam/bool
+import gleam/set.{type Set}
+
+pub fn primes_up_to(upper_bound: Int) -> List(Int) {
+  // 2 is the first prime number. Smaller input values are invalid.
+  use <- bool.guard(when: upper_bound < 2, return: [])
+
+  // Generate a list of all integers from 2 up to the upper bound.
+  let possible_primes = list.range(from: 2, to: upper_bound)
+
+  // Run the sieve algorithm on the list of possible primes.
+  sieve([], set.new(), possible_primes, upper_bound)
+  |> list.reverse
+}
+
+fn sieve(
+  primes: List(Int),
+  composites: Set(Int),
+  candidates: List(Int),
+  upper_bound: Int,
+) -> List(Int) {
+  case candidates {
+    // BASE CASE: If there are no more candidates, we're done.
+    [] -> primes
+
+    [next, ..rest] -> {
+      case set.contains(composites, next) {
+        // If the next candidate is a multiple of one of our discovered primes, skip it
+        True -> sieve(primes, composites, rest, upper_bound)
+
+        // The next candidate is not a multiple of any of our discovered primes, so it's prime.
+        False -> {
+          // Generate a list from n^2 to the upper bound of the multiples of
+          // our newly discovered prime.
+          let multiples =
+            iterator.iterate(next * next, fn(state) { state + next })
+            |> iterator.take_while(fn(n) { n <= upper_bound })
+            |> iterator.to_list
+            |> set.from_list
+
+          // Add the newly discovered prime to the list of primes, and
+          // add the multiples of the prime to the list of composites.
+          sieve(
+            [next, ..primes],
+            set.union(composites, multiples),
+            rest,
+            upper_bound,
+          )
+        }
+      }
+    }
+  }
+}
diff --git a/exercises/practice/sieve/.meta/tests.toml b/exercises/practice/sieve/.meta/tests.toml
new file mode 100644
index 000000000..fec5e1a1a
--- /dev/null
+++ b/exercises/practice/sieve/.meta/tests.toml
@@ -0,0 +1,25 @@
+# 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.
+
+[88529125-c4ce-43cc-bb36-1eb4ddd7b44f]
+description = "no primes under two"
+
+[4afe9474-c705-4477-9923-840e1024cc2b]
+description = "find first prime"
+
+[974945d8-8cd9-4f00-9463-7d813c7f17b7]
+description = "find primes up to 10"
+
+[2e2417b7-3f3a-452a-8594-b9af08af6d82]
+description = "limit is prime"
+
+[92102a05-4c7c-47de-9ed0-b7d5fcd00f21]
+description = "find primes up to 1000"
diff --git a/exercises/practice/sieve/gleam.toml b/exercises/practice/sieve/gleam.toml
new file mode 100644
index 000000000..ca2a5e193
--- /dev/null
+++ b/exercises/practice/sieve/gleam.toml
@@ -0,0 +1,11 @@
+name = "sieve"
+version = "0.1.0"
+
+[dependencies]
+gleam_bitwise = "~> 1.2"
+gleam_otp = "~> 0.7 or ~> 1.0"
+gleam_stdlib = "~> 0.32 or ~> 1.0"
+simplifile = "~> 1.0"
+
+[dev-dependencies]
+exercism_test_runner = "~> 1.4"
diff --git a/exercises/practice/sieve/manifest.toml b/exercises/practice/sieve/manifest.toml
new file mode 100644
index 000000000..1f100088c
--- /dev/null
+++ b/exercises/practice/sieve/manifest.toml
@@ -0,0 +1,26 @@
+# This file was generated by Gleam
+# You typically do not need to edit this file
+
+packages = [
+  { name = "argv", version = "1.0.1", build_tools = ["gleam"], requirements = [], otp_app = "argv", source = "hex", outer_checksum = "A6E9009E50BBE863EB37D963E4315398D41A3D87D0075480FC244125808F964A" },
+  { name = "exercism_test_runner", version = "1.7.0", build_tools = ["gleam"], requirements = ["simplifile", "argv", "gleam_erlang", "gap", "glance", "gleam_stdlib", "gleam_community_ansi", "gleam_json"], otp_app = "exercism_test_runner", source = "hex", outer_checksum = "2FC1BADB19BEC2AE77BFD2D3A606A014C85412A7B874CAFC4BA8CF04B0B257CD" },
+  { name = "gap", version = "1.1.0", build_tools = ["gleam"], requirements = ["gleam_community_ansi", "gleam_stdlib"], otp_app = "gap", source = "hex", outer_checksum = "2EE1B0A17E85CF73A0C1D29DA315A2699117A8F549C8E8D89FA8261BE41EDEB1" },
+  { name = "glance", version = "0.8.1", build_tools = ["gleam"], requirements = ["gleam_stdlib", "glexer"], otp_app = "glance", source = "hex", outer_checksum = "C486C920E1865F66A404AAB9A762C4226D95B60AC2C733D175B28C3F0920CE21" },
+  { name = "gleam_bitwise", version = "1.3.1", build_tools = ["gleam"], requirements = [], otp_app = "gleam_bitwise", source = "hex", outer_checksum = "B36E1D3188D7F594C7FD4F43D0D2CE17561DE896202017548578B16FE1FE9EFC" },
+  { name = "gleam_community_ansi", version = "1.4.0", build_tools = ["gleam"], requirements = ["gleam_stdlib", "gleam_community_colour"], otp_app = "gleam_community_ansi", source = "hex", outer_checksum = "FE79E08BF97009729259B6357EC058315B6FBB916FAD1C2FF9355115FEB0D3A4" },
+  { name = "gleam_community_colour", version = "1.3.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_community_colour", source = "hex", outer_checksum = "A49A5E3AE8B637A5ACBA80ECB9B1AFE89FD3D5351FF6410A42B84F666D40D7D5" },
+  { name = "gleam_erlang", version = "0.24.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "26BDB52E61889F56A291CB34167315780EE4AA20961917314446542C90D1C1A0" },
+  { name = "gleam_json", version = "1.0.0", build_tools = ["gleam"], requirements = ["thoas", "gleam_stdlib"], otp_app = "gleam_json", source = "hex", outer_checksum = "8B197DD5D578EA6AC2C0D4BDC634C71A5BCA8E7DB5F47091C263ECB411A60DF3" },
+  { name = "gleam_otp", version = "0.9.0", build_tools = ["gleam"], requirements = ["gleam_erlang", "gleam_stdlib"], otp_app = "gleam_otp", source = "hex", outer_checksum = "5FADBBEC5ECF3F8B6BE91101D432758503192AE2ADBAD5602158977341489F71" },
+  { name = "gleam_stdlib", version = "0.34.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "1FB8454D2991E9B4C0C804544D8A9AD0F6184725E20D63C3155F0AEB4230B016" },
+  { name = "glexer", version = "0.7.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "glexer", source = "hex", outer_checksum = "4484942A465482A0A100936E1E5F12314DB4B5AC0D87575A7B9E9062090B96BE" },
+  { name = "simplifile", version = "1.2.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "simplifile", source = "hex", outer_checksum = "359CD7006E2F69255025C858CCC6407C11A876EC179E6ED1E46809E8DC6B1AAD" },
+  { name = "thoas", version = "0.4.1", build_tools = ["rebar3"], requirements = [], otp_app = "thoas", source = "hex", outer_checksum = "4918D50026C073C4AB1388437132C77A6F6F7C8AC43C60C13758CC0ADCE2134E" },
+]
+
+[requirements]
+exercism_test_runner = { version = "~> 1.4" }
+gleam_bitwise = { version = "~> 1.2" }
+gleam_otp = { version = "~> 0.7 or ~> 1.0" }
+gleam_stdlib = { version = "~> 0.32 or ~> 1.0" }
+simplifile = { version = "~> 1.0" }
diff --git a/exercises/practice/sieve/src/sieve.gleam b/exercises/practice/sieve/src/sieve.gleam
new file mode 100644
index 000000000..c81c3d854
--- /dev/null
+++ b/exercises/practice/sieve/src/sieve.gleam
@@ -0,0 +1,3 @@
+pub fn primes_up_to(upper_bound: Int) -> List(Int) {
+  todo
+}
diff --git a/exercises/practice/sieve/test/sieve_test.gleam b/exercises/practice/sieve/test/sieve_test.gleam
new file mode 100644
index 000000000..26d9afe03
--- /dev/null
+++ b/exercises/practice/sieve/test/sieve_test.gleam
@@ -0,0 +1,50 @@
+import exercism/test_runner
+import exercism/should
+import sieve
+
+pub fn main() {
+  test_runner.main()
+}
+
+pub fn no_primes_under_two_test() {
+  sieve.primes_up_to(1)
+  |> should.equal([])
+  sieve.primes_up_to(0)
+  |> should.equal([])
+  sieve.primes_up_to(-1)
+  |> should.equal([])
+  sieve.primes_up_to(-20)
+  |> should.equal([])
+}
+
+pub fn find_first_prime_test() {
+  sieve.primes_up_to(2)
+  |> should.equal([2])
+}
+
+pub fn find_primes_up_to_10_test() {
+  sieve.primes_up_to(10)
+  |> should.equal([2, 3, 5, 7])
+}
+
+pub fn limit_is_prime_test() {
+  sieve.primes_up_to(13)
+  |> should.equal([2, 3, 5, 7, 11, 13])
+}
+
+pub fn find_primes_up_to_1000_test() {
+  sieve.primes_up_to(1000)
+  |> should.equal([
+    2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71,
+    73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151,
+    157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233,
+    239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293, 307, 311, 313, 317,
+    331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389, 397, 401, 409, 419,
+    421, 431, 433, 439, 443, 449, 457, 461, 463, 467, 479, 487, 491, 499, 503,
+    509, 521, 523, 541, 547, 557, 563, 569, 571, 577, 587, 593, 599, 601, 607,
+    613, 617, 619, 631, 641, 643, 647, 653, 659, 661, 673, 677, 683, 691, 701,
+    709, 719, 727, 733, 739, 743, 751, 757, 761, 769, 773, 787, 797, 809, 811,
+    821, 823, 827, 829, 839, 853, 857, 859, 863, 877, 881, 883, 887, 907, 911,
+    919, 929, 937, 941, 947, 953, 967, 971, 977, 983, 991, 997,
+  ])
+}