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ALGOL 68
ArkScript
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AWK
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BASIC
Berry
brainfuck
C
C#
C++
Civet
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Coconut
Common Lisp
Crystal
D
Dart
Elixir
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F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
Groovy
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J
Janet
Java
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jq
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K
Kotlin
Lua
Nim
OCaml
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Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
Experimental Language
05AB1E
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Lily
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
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
Gray Code Decoder
Gray Code Encoder
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
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
Look and Say
Steffan153
🥇
77
5ms
35 hours ago
Look and Say
kg583
99
5ms
36 hours ago
Forsyth–Edwards Notation
Steffan153
🥇
137
5ms
2 days ago
Forsyth–Edwards Notation
edsrzf
🥇
137
4ms
3 days ago
Jacobi Symbol
edsrzf
🥉
157
5ms
4 days ago
Van Eck Sequence
edsrzf
72
5ms
4 days ago
Van Eck Sequence
Steffan153
🥈
59
17ms
4 days ago
Fibonacci
jusaka
58
4ms
4 days ago
Fizz Buzz
jusaka
116
4ms
5 days ago
Gray Code Decoder
emgordon154
59
6ms
5 days ago
Gray Code Decoder
Steffan153
🥇
56
9ms
6 days ago
Sierpiński Triangle
Steffan153
🥇
70
4ms
6 days ago
Pernicious Numbers
Steffan153
🥇
40
4ms
6 days ago
Pernicious Numbers (Long)
kg583
🥉
74
37ms
6 days ago
Gray Code Encoder
kg583
🥉
96
16ms
6 days ago
Gray Code Encoder
Steffan153
🥇
94
13ms
6 days ago
Lucky Numbers
edsrzf
94
44ms
8 days ago
Happy Numbers (Long)
kg583
🥇
79
14ms
8 days ago
Pernicious Numbers
madex
121
4ms
8 days ago
Emojify
edsrzf
🥈
141
4ms
8 days ago
Inventory Sequence
kg583
🥉
66
239ms
11 days ago
Inventory Sequence
edsrzf
🥇
64
25ms
11 days ago
Card Number Validation
edsrzf
💎
82
5ms
11 days ago
Card Number Validation
kg583
🥈
84
5ms
12 days ago
Gray Code Encoder
edsrzf
🥇
94
21ms
12 days ago
Foo Fizz Buzz Bar
kg583
🥉
83
6ms
13 days ago
Fractions
Steffan153
🥇
96
4ms
13 days ago
Emojify
Steffan153
💎
140
4ms
13 days ago
United States
Steffan153
💎
140
4ms
13 days ago
ROT13
Steffan153
💎
82
6ms
13 days ago
Gray Code Decoder
edsrzf
🥇
56
9ms
13 days ago
Inventory Sequence
Steffan153
🥇
64
43ms
14 days ago
Pangram Grep
Steffan153
🥉
72
6ms
14 days ago
Diamonds
Steffan153
🥇
95
5ms
14 days ago
Diamonds
edsrzf
🥇
95
5ms
14 days ago
Leap Years
Steffan153
🥇
50
4ms
14 days ago
Transpose Sentence
kg583
🥉
102
21ms
16 days ago
Seven Segment
kg583
🥈
108
4ms
16 days ago
Transpose Sentence
Matter1024
242
5ms
16 days ago
Game of Life
emgordon154
134
5ms
17 days ago
Spelling Numbers
emgordon154
444
7ms
17 days ago
Rule 110
emgordon154
176
10ms
17 days ago
PalindromemordnilaP
emgordon154
128
12ms
17 days ago
Musical Chords
emgordon154
319
11ms
17 days ago
Hexdump
emgordon154
🥉
178
5ms
17 days ago
Gijswijt’s Sequence
emgordon154
🥉
91
4ms
17 days ago
Kolakoski Sequence
edsrzf
91
7ms
18 days ago
N Queens
kg583
🥈
116
34ms
19 days ago
Transpose Sentence
Protothor
240
9ms
19 days ago
Transpose Sentence
dokutan
136
12ms
19 days ago
Transpose Sentence
roelderickx
269
5ms
19 days ago
Transpose Sentence
Seek64
138
8ms
20 days ago
Fibonacci
madeforlosers
71
4ms
20 days ago
Transpose Sentence
ndren
674
5ms
20 days ago
Transpose Sentence
zakariamouhid
187
5ms
21 days ago
Emirp Numbers (Long)
kg583
💎
101
502ms
21 days ago
Transpose Sentence
rucin93
170
25ms
21 days ago
Transpose Sentence
aksyristos
424
4ms
21 days ago
Transpose Sentence
tomh1012
170
9ms
21 days ago
Transpose Sentence
Openstreetmapler
118
25ms
21 days ago
Transpose Sentence
raphaelimahorn
187
4ms
21 days ago
Fibonacci
raphaelimahorn
57
4ms
21 days ago
Transpose Sentence
Andriamanitra
128
16ms
22 days ago
Transpose Sentence
msbranicky
213
14ms
22 days ago
Rock-paper-scissors-Spock-lizard
madex
507
4ms
23 days ago
99 Bottles of Beer
kg583
🥉
243
4ms
24 days ago
12 Days of Christmas
edsrzf
🥈
448
4ms
24 days ago
Pernicious Numbers (Long)
GolfingSuccess
79
31ms
24 days ago
Pernicious Numbers
GolfingSuccess
🥇
40
4ms
24 days ago
brainfuck
kg583
173
18ms
25 days ago
Zeckendorf Representation
edsrzf
🥉
124
4ms
25 days ago
ASCII Table
Steffan153
💎
109
4ms
25 days ago
Fibonacci
edsrzf
🥇
43
4ms
26 days ago
Fibonacci
kg583
🥇
43
4ms
26 days ago
Billiards
kg583
🥈
148
6ms
6 Mar 2026
Alphabetic Numbers
HumanoidCPU
4,903
4ms
6 Mar 2026
Topological Sort
kg583
🥈
156
401ms
4 Mar 2026
Hilbert Curve
kg583
💎
334
45ms
4 Mar 2026
Zeckendorf Representation
kg583
🥇
115
4ms
4 Mar 2026
QR Decoder
kg583
🥈
191
4ms
3 Mar 2026