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ALGOL 68
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Arturo
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BQN
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Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
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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
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
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
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Alphabetic Numbers
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Crossword
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CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
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Snake
Sphenic Numbers
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Turtle
Tutorial
Hole
Golfer
Chars
Time
Submitted
Kolakoski Sequence
GolfingSuccess
🥇
112
20ms
13 hours ago
Kolakoski Sequence
Steffan153
🥇
112
7ms
14 hours ago
Kolakoski Sequence
dokutan
🥉
310
117ms
19 hours ago
Kolakoski Sequence
CaedenHarper
2,007
4ms
21 hours ago
Kolakoski Sequence
dokutan
389
275ms
27 hours ago
Kolakoski Sequence
Protothor
74
9ms
35 hours ago
Kolakoski Sequence
edsrzf
91
7ms
41 hours ago
Kolakoski Sequence
edsrzf
🥈
82
10ms
41 hours ago
Kolakoski Sequence
edsrzf
🥇
71
129ms
3 days ago
Kolakoski Sequence
edsrzf
🥇
15
2ms
3 days ago
Kolakoski Sequence
CaedenHarper
36
54ms
10 days ago
Kolakoski Sequence
zacjl
💎
70
8ms
10 days ago
Kolakoski Sequence
blaztoma
47
49ms
10 days ago
Kolakoski Sequence
blaztoma
46
6ms
10 days ago
Kolakoski Sequence
blaztoma
46
46ms
10 days ago
Kolakoski Sequence
emgordon154
🥇
15
2ms
10 days ago
Kolakoski Sequence
Seek64
56
23ms
12 days ago
Kolakoski Sequence
emgordon154
🥇
79
28ms
13 days ago
Kolakoski Sequence
GrayJoKing
🥇
79
7ms
13 days ago
Kolakoski Sequence
acotis
79
12ms
14 days ago
Kolakoski Sequence
copy
🥇
15
3ms
14 days ago
Kolakoski Sequence
StefanHabel
57
13ms
19 days ago
Kolakoski Sequence
JOrE20
57
12ms
24 days ago
Kolakoski Sequence
firegene
66
22ms
25 days ago
Kolakoski Sequence
dokutan
463
28ms
25 days ago
Kolakoski Sequence
dokutan
🥉
385
11ms
26 days ago
Kolakoski Sequence
CaedenHarper
2,011
6ms
27 days ago
Kolakoski Sequence
KatieLG
2,008
3ms
27 days ago
Kolakoski Sequence
KasperKivimaeki
290
2ms
19 Feb 2026
Kolakoski Sequence
pardouin
🥇
64
2,715ms
16 Feb 2026
Kolakoski Sequence
Flekay
57
15ms
15 Feb 2026
Kolakoski Sequence
JOrE20
186
26ms
15 Feb 2026
Kolakoski Sequence
dokutan
62
379ms
14 Feb 2026
Kolakoski Sequence
Steffan153
🥇
51
785ms
14 Feb 2026
Kolakoski Sequence
CaedenHarper
61
798ms
11 Feb 2026
Kolakoski Sequence
CaedenHarper
117
282ms
11 Feb 2026
Kolakoski Sequence
Steffan153
🥇
73
366ms
11 Feb 2026
Kolakoski Sequence
pengu1n-master
59
11ms
10 Feb 2026
Kolakoski Sequence
snoozingnewt
🥉
44
111ms
9 Feb 2026
Kolakoski Sequence
dokutan
71
62ms
8 Feb 2026
Kolakoski Sequence
emgordon154
88
60ms
8 Feb 2026
Kolakoski Sequence
Shanethegamer
2,007
4ms
7 Feb 2026
Kolakoski Sequence
Shanethegamer
2,008
1ms
7 Feb 2026
Kolakoski Sequence
elgan65536
104
159ms
7 Feb 2026
Kolakoski Sequence
HumanoidCPU
2,008
1ms
6 Feb 2026
Kolakoski Sequence
Yewzir
78
2ms
5 Feb 2026
Kolakoski Sequence
CornerMercury
🥇
15
3ms
1 Feb 2026
Kolakoski Sequence
duckyluuk
223
2ms
29 Jan 2026
Kolakoski Sequence
Andrey2001
82
448ms
28 Jan 2026
Kolakoski Sequence
frosster
71
2ms
27 Jan 2026
Kolakoski Sequence
dokutan
308
1,438ms
26 Jan 2026
Kolakoski Sequence
amazingalek
547
473ms
24 Jan 2026
Kolakoski Sequence
retrohun
2,182
1,812ms
23 Jan 2026
Kolakoski Sequence
ryyyn
57
29ms
21 Jan 2026
Kolakoski Sequence
padril
43
8ms
20 Jan 2026
Kolakoski Sequence
MeWhenI
💎
76
12ms
18 Jan 2026
Kolakoski Sequence
CommandLeo
59
11ms
18 Jan 2026
Kolakoski Sequence
DialFrost
132
1,650ms
17 Jan 2026
Kolakoski Sequence
FortuiteMan
🥈
82
12ms
16 Jan 2026
Kolakoski Sequence
plcc0
55
11ms
13 Jan 2026
Kolakoski Sequence
blaztoma
42
3ms
12 Jan 2026
Kolakoski Sequence
ndren
30
4ms
12 Jan 2026
Kolakoski Sequence
blaztoma
57
11ms
11 Jan 2026
Kolakoski Sequence
dokutan
94
9ms
11 Jan 2026
Kolakoski Sequence
HPWiz
💎
36
1,040ms
11 Jan 2026
Kolakoski Sequence
KatieLG-Transpiler
2,003
2ms
9 Jan 2026
Kolakoski Sequence
KatieLG-Transpiler
2,008
9ms
9 Jan 2026
Kolakoski Sequence
KatieLG-Transpiler
2,006
2ms
9 Jan 2026
Kolakoski Sequence
DialFrost
104
9ms
5 Jan 2026
Kolakoski Sequence
mwarvik
2,018
403ms
5 Jan 2026
Kolakoski Sequence
IISResetMe
81
293ms
5 Jan 2026
Kolakoski Sequence
KasperKivimaeki
57
11ms
3 Jan 2026
Kolakoski Sequence
solisolu
86
2ms
1 Jan 2026
Kolakoski Sequence
solisolu
60
11ms
1 Jan 2026
Kolakoski Sequence
HumanoidCPU
2,008
3ms
1 Jan 2026
Kolakoski Sequence
cros107
57
11ms
31 Dec 2025
Kolakoski Sequence
JOrE20
83
16ms
29 Dec 2025
Kolakoski Sequence
dokutan
240
465ms
27 Dec 2025
Kolakoski Sequence
HumanoidCPU
1,041
777ms
27 Dec 2025
Kolakoski Sequence
dokutan
128
3ms
26 Dec 2025