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ALGOL 68
Assembly
AWK
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BASIC
Berry
brainfuck
C
C#
C++
Civet
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COBOL
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Common Lisp
Crystal
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Dart
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Janet
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jq
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Python
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Raku
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sed
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V
VimL
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Experimental Language
05AB1E
APL
ArkScript
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
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Stax
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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
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Continued Fractions
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Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
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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
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
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
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Topological Sort
Tower of Hanoi
Transpose Sentence
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United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
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Gray Code Encoder
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p-adic Expansion
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QR Encoder
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Kolakoski Constant
fantaize
830
172ms
5 days ago
Kolakoski Constant
snoozingnewt
💎
162
123ms
9 days ago
Kolakoski Constant
blaztoma
80
57ms
9 days ago
Kolakoski Constant
tomh1012
132
29ms
10 days ago
Kolakoski Constant
GrayJoKing
💎
149
17ms
17 days ago
Kolakoski Constant
TheSecondComing123
107
20ms
20 days ago
Kolakoski Constant
CaedenHarper
🥈
1,011
6ms
21 days ago
Kolakoski Constant
dokutan
🥈
1,011
6ms
22 days ago
Kolakoski Constant
KatieLG
1,011
2ms
22 days ago
Kolakoski Constant
Steffan153
💎
64
965ms
22 days ago
Kolakoski Constant
SuperFola
1,010
3ms
24 days ago
Kolakoski Constant
aksyristos
130
713ms
26 days ago
Kolakoski Constant
snoozingnewt
95
521ms
26 days ago
Kolakoski Constant
snoozingnewt
95
84ms
26 days ago
Kolakoski Constant
Flekay
95
69ms
15 Feb 2026
Kolakoski Constant
Natanaelel
🥉
98
142ms
12 Feb 2026
Kolakoski Constant
Steffan153
💎
147
168ms
11 Feb 2026
Kolakoski Constant
JOrE20
1,060
177ms
10 Feb 2026
Kolakoski Constant
JOrE20
1,019
40ms
10 Feb 2026
Kolakoski Constant
Yewzir
734
1ms
9 Feb 2026
Kolakoski Constant
dokutan
1,006
1ms
8 Feb 2026
Kolakoski Constant
dokutan
172
93ms
8 Feb 2026
Kolakoski Constant
Shanethegamer
1,010
3ms
7 Feb 2026
Kolakoski Constant
Shanethegamer
1,011
1ms
7 Feb 2026
Kolakoski Constant
frosster
213
827ms
7 Feb 2026
Kolakoski Constant
elgan65536
570
117ms
7 Feb 2026
Kolakoski Constant
dokutan
610
1ms
6 Feb 2026
Kolakoski Constant
HumanoidCPU
1,011
1ms
6 Feb 2026
Kolakoski Constant
JOrE20
129
403ms
3 Feb 2026
Kolakoski Constant
Andrey2001
244
43ms
31 Jan 2026
Kolakoski Constant
JOrE20
1,009
157ms
30 Jan 2026
Kolakoski Constant
Andrey2001
1,011
368ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,014
11ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,012
38ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,050
112ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,011
2,085ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,011
67ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,007
3ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,008
35ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,011
4ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,008
1,021ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,018
2ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,011
1ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,286
1,612ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,044
1,390ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,008
89ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,004
265ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,008
123ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,007
3ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,028
367ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,011
1ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,017
23ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,011
148ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,010
35ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,009
656ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,009
1,203ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,010
63ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,015
117ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,071
1,389ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,011
435ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,011
5ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,001
3ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,016
195ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,038
5ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,037
481ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,104
2ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,111
2,669ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,024
46ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,007
2ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,082
293ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,062
164ms
28 Jan 2026
Kolakoski Constant
JOrE20
1,024
89ms
28 Jan 2026
Kolakoski Constant
CommandLeo
100
35ms
25 Jan 2026
Kolakoski Constant
bac0id
1,011
1ms
25 Jan 2026
Kolakoski Constant
retrohun
1,185
1,760ms
23 Jan 2026
Kolakoski Constant
Yax42
113
18ms
21 Jan 2026
Kolakoski Constant
amazingalek
1,020
431ms
21 Jan 2026
Kolakoski Constant
sean-niemann
🥈
66
984ms
19 Jan 2026
Kolakoski Constant
plcc0
92
19ms
14 Jan 2026
Kolakoski Constant
ryyyn
80
71ms
11 Jan 2026