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12 Days of Christmas
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99 Bottles of Beer
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𝑒
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AWK
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brainfuck
C
C#
C++
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D
Dart
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F#
Factor
Forth
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Janet
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jq
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VimL
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05AB1E
ALGOL 68
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Erlang
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
Hole
All
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
CSS Colors
Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Apéry’s Constant
Calendar
Connect Four
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Minesweeper
NFA Simulator
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Tower of Hanoi
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
Game of Life
CaedenHarper
185
646ms
22 days ago
Game of Life
stefangimmillaro
164
499ms
24 days ago
Game of Life
Schmitt-Very-Cool
744
403ms
25 days ago
Game of Life
JayXon
💎
144
401ms
26 Sep 2025
Game of Life
sean-niemann
🥈
146
451ms
26 Sep 2025
Game of Life
nwellnhof
🥉
150
637ms
25 Sep 2025
Game of Life
Shanethegamer
172
455ms
24 Sep 2025
Game of Life
rucin93
168
357ms
24 Sep 2025
Game of Life
yoshykai
344
336ms
28 Mar 2025
Game of Life
Jacob385
557
340ms
17 Feb 2025
Game of Life
ravnskjaer
412
354ms
20 Dec 2024
Game of Life
Steffan153
175
581ms
16 Aug 2024
Game of Life
bac0id
292
315ms
27 Jun 2024
Game of Life
sultan
246
584ms
28 Mar 2024
Game of Life
PierceZ
1,799
592ms
29 Nov 2023
Game of Life
h3ra993huskp
333
456ms
29 Nov 2023
Game of Life
cbrt-x
346
334ms
14 Sep 2023
Game of Life
weber-hge
1,410
327ms
13 Jun 2023
Game of Life
benradclyffe
531
528ms
14 May 2023
Game of Life
janbehrens
254
343ms
11 May 2023
Game of Life
ScottHamper
178
549ms
5 Apr 2023
Game of Life
KatieLG
878
381ms
24 Jan 2023
Game of Life
MeWhenI
203
356ms
24 Dec 2022
Game of Life
bidger
423
362ms
23 Dec 2022