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ALGOL 68
Assembly
AWK
Bash
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Berry
brainfuck
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C#
C++
Civet
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Common Lisp
Crystal
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Dart
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sed
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V
VimL
Wren
Zig
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05AB1E
APL
ArkScript
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
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Stax
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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
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Arrows
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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
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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
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Happy Numbers (Long)
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Intersection
Inventory Sequence
ISBN
Jacobi Symbol
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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
CSS Colors (Inverse)
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
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
Spelling Numbers
cjdyer
451
1,426ms
16 hours ago
Sierpiński Triangle
matejmatik123
251
1,277ms
19 hours ago
Continued Fractions
snyderek
🥉
146
433ms
42 hours ago
Emojify
cjdyer
302
2,852ms
45 hours ago
Alphabetic Numbers
cjdyer
707
2,625ms
2 days ago
Tower of Hanoi
fuzzylojik-golf
85
58ms
2 days ago
Continued Fractions
tailorspy
163
456ms
3 days ago
ISBN
JayXon
🥇
120
54ms
3 days ago
Vampire Numbers
MostParsingVex
251
4,577ms
3 days ago
Tutorial
cjdyer
105
531ms
3 days ago
Farey Sequence
emgordon154
98
60ms
3 days ago
Kaprekar Numbers
MostParsingVex
166
1,487ms
3 days ago
Alphabetic Numbers
HumanoidCPU
3,930
50ms
4 days ago
Fizz Buzz
RobertHoeh
112
462ms
4 days ago
Continued Fractions
Herbert00709
179
1,372ms
4 days ago
Continued Fractions
sean-niemann
153
429ms
4 days ago
ASCII Table
prestosilver
167
60ms
5 days ago
Tower of Hanoi
Herbert00709
88
54ms
5 days ago
Tower of Hanoi
Steffan153
🥇
84
58ms
7 days ago
Collatz
vyx77
110
60ms
7 days ago
Fibonacci
TJK-S
176
1,377ms
7 days ago
Divisors
TJK-S
138
1,327ms
7 days ago
Evil Numbers (Long)
damagegithub
76
52ms
7 days ago
Billiards
KasperKivimaeki
🥈
178
417ms
8 days ago
Continued Fractions
pardouin
148
437ms
9 days ago
Billiards
pardouin
🥉
185
404ms
9 days ago
Continued Fractions
matejmatik123
233
1,274ms
9 days ago
Fizz Buzz
Maltaran
105
427ms
10 days ago
Fizz Buzz
Nwo5-trg
111
58ms
10 days ago
Evil Numbers
damagegithub
74
56ms
11 days ago
Multitap Input
TheSecondComing123
161
429ms
11 days ago
Niven Numbers
dokutan
73
58ms
11 days ago
Partition Numbers
JOrE20
138
1,308ms
11 days ago
12 Days of Christmas
Maltaran
558
428ms
11 days ago
Diamonds
TheSecondComing123
152
435ms
11 days ago
brainfuck
tomh1012
396
1,384ms
11 days ago
Ascending Primes
JOrE20
401
2,105ms
12 days ago
Abundant Numbers (Long)
IsGlitchy
252
1,486ms
13 days ago
Abundant Numbers
IsGlitchy
253
1,490ms
13 days ago
Kaprekar Numbers
tomh1012
252
2,796ms
13 days ago
Apéry’s Constant
SunnyFishQwQ
1,040
52ms
13 days ago
Tutorial
SunnyFishQwQ
114
57ms
13 days ago
Tower of Hanoi
TheSecondComing123
90
57ms
14 days ago
Evil Numbers
dokutan
76
56ms
14 days ago
Odious Numbers
dokutan
75
62ms
14 days ago
Kaprekar Numbers
JayXon
💎
89
115ms
14 days ago
Tutorial
AlejoRjas
395
2,570ms
14 days ago
Ascending Primes
retrohun
146
3,443ms
15 days ago
Fractions
matejmatik123
160
1,261ms
15 days ago
Happy Numbers (Long)
error256
119
61ms
16 days ago
Collatz
C32ardash
118
1,433ms
17 days ago
Prime Numbers
tomh1012
103
1,406ms
17 days ago
Collatz
Shengxuan-Zhang
108
58ms
17 days ago
Diamonds
Wolf145
480
2,857ms
19 days ago
Recamán
noahdorsch
503
1,492ms
20 days ago
Odious Numbers (Long)
dokutan
78
58ms
22 days ago
Evil Numbers (Long)
dokutan
80
60ms
22 days ago
24 Game
damagegithub
402
87ms
22 days ago
Tic-tac-toe
damagegithub
277
69ms
23 days ago
Transpose Sentence
damagegithub
265
3,071ms
23 days ago
Tutorial
janAkali
395
2,776ms
23 days ago
Seven Segment
noahdorsch
2,156
1,625ms
25 days ago
Abundant Numbers
togetherfrist
101
60ms
25 days ago
Zeckendorf Representation
Steffan153
123
433ms
26 days ago
Foo Fizz Buzz Bar
isym444
284
2,809ms
27 days ago
Hexdump
dokutan
265
2,844ms
27 days ago
Card Number Validation
dokutan
155
423ms
27 days ago
π
pardouin
163
65ms
9 Feb 2026
Pernicious Numbers
emgordon154
🥇
67
59ms
8 Feb 2026
Smith Numbers
emgordon154
161
128ms
8 Feb 2026
Collatz
dokutan
96
58ms
8 Feb 2026
Partition Numbers
sean-niemann
97
55ms
8 Feb 2026
Transpose Sentence
emgordon154
152
61ms
8 Feb 2026
Minesweeper
emgordon154
🥉
182
70ms
8 Feb 2026
Multitap Input
emgordon154
🥉
150
61ms
8 Feb 2026
Partition Numbers
emgordon154
112
55ms
8 Feb 2026
Abundant Numbers
emgordon154
94
59ms
8 Feb 2026
Card Number Validation
emgordon154
129
59ms
8 Feb 2026
Zeckendorf Representation
emgordon154
158
62ms
8 Feb 2026
Niven Numbers (Long)
emgordon154
95
55ms
8 Feb 2026