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𝑒
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ALGOL 68
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AWK
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BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
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Coconut
Common Lisp
Crystal
D
Dart
Elixir
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Groovy
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J
Janet
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jq
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Kotlin
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Prolog
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R
Raku
Rockstar
Ruby
Rust
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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
π
Carlos-EAC
1,012
39ms
110 mins ago
Evil Numbers
Carlos-EAC
79
44ms
112 mins ago
Number Spiral
bitsandbeyond
750
48ms
13 hours ago
Number Spiral
zacjl
🥇
113
40ms
26 hours ago
Number Spiral
edsrzf
🥇
113
44ms
27 hours ago
Number Spiral
madex
213
46ms
29 hours ago
Number Spiral
ndren
326
53ms
32 hours ago
π
roelderickx
295
90ms
36 hours ago
Number Spiral
roelderickx
309
40ms
36 hours ago
Number Spiral
GolfingSuccess
309
38ms
37 hours ago
Kolakoski Sequence
edsrzf
🥉
103
48ms
44 hours ago
Number Spiral
zakariamouhid
317
43ms
2 days ago
Number Spiral
msbranicky
318
40ms
2 days ago
Gijswijt’s Sequence
edsrzf
🥈
160
726ms
3 days ago
Partition Numbers
edsrzf
120
44ms
3 days ago
Lucky Numbers
edsrzf
🥈
119
51ms
3 days ago
Inventory Sequence
edsrzf
🥇
84
53ms
4 days ago
Inventory Sequence
kg583
🥇
84
56ms
5 days ago
Evil Numbers
fuzzylojik-golf
89
37ms
5 days ago
ISBN
edsrzf
💎
147
40ms
6 days ago
Card Number Validation
edsrzf
🥇
143
43ms
10 days ago
Sierpiński Triangle
edsrzf
🥈
83
43ms
11 days ago
N Queens
MostParsingVex
🥉
279
46ms
12 days ago
Fibonacci
madeforlosers
102
42ms
14 days ago
Collatz
madeforlosers
129
42ms
14 days ago
Evil Numbers
madex
120
42ms
17 days ago
Factorial Factorisation
edsrzf
🥈
128
38ms
19 days ago
Fibonacci
GolfingSuccess
🥇
43
40ms
20 days ago
Quine
prestosilver
68
43ms
21 days ago
Alphabetic Numbers
HumanoidCPU
3,904
38ms
26 days ago
Alphabetic Numbers
GolfingSuccess
81
45ms
26 days ago
Alphabetic Numbers
edsrzf
81
43ms
27 days ago
Alphabetic Numbers
kg583
81
45ms
27 days ago
Tongue-twisters
prestosilver
533
40ms
27 days ago
Continued Fractions
edsrzf
💎
141
42ms
3 Mar 2026
Leyland Numbers
kg583
🥇
109
43ms
27 Feb 2026
Kaprekar Numbers
kg583
🥉
99
4,671ms
26 Feb 2026
Sphenic Numbers
kg583
107
1,074ms
23 Feb 2026
Quine
LostSyntax21
98
40ms
23 Feb 2026
Odious Numbers (Long)
kevinnaviapaiva
126
39ms
23 Feb 2026
Odious Numbers
kevinnaviapaiva
124
40ms
23 Feb 2026
Evil Numbers (Long)
kevinnaviapaiva
127
38ms
23 Feb 2026
Evil Numbers
kevinnaviapaiva
125
38ms
23 Feb 2026
Quine
GolfingSuccess
🥇
22
39ms
22 Feb 2026
Card Number Validation
kg583
🥇
143
40ms
20 Feb 2026
ln 2
JOrE20
1,012
54ms
19 Feb 2026
Arrows
edsrzf
💎
193
50ms
18 Feb 2026
Pernicious Numbers
Steffan153
🥇
56
40ms
17 Feb 2026
Evil Numbers
Steffan153
58
39ms
17 Feb 2026
Evil Numbers
ndren
519
37ms
13 Feb 2026
Sierpiński Triangle
Steffan153
💎
77
40ms
13 Feb 2026
Odious Numbers
Steffan153
57
35ms
12 Feb 2026
Foo Fizz Buzz Bar
Steffan153
🥉
116
42ms
12 Feb 2026
Leap Years
Steffan153
🥇
61
40ms
12 Feb 2026
Pernicious Numbers (Long)
Steffan153
70
43ms
12 Feb 2026
Niven Numbers
Steffan153
🥇
64
42ms
12 Feb 2026
Divisors
Steffan153
80
37ms
12 Feb 2026
Catalan Numbers
Steffan153
🥉
57
37ms
12 Feb 2026
Collatz
Steffan153
91
37ms
12 Feb 2026
Fibonacci
Steffan153
🥇
43
37ms
12 Feb 2026
Fizz Buzz
Steffan153
🥇
78
44ms
12 Feb 2026
Odious Numbers (Long)
Steffan153
58
39ms
12 Feb 2026
Evil Numbers (Long)
Steffan153
59
36ms
12 Feb 2026
Evil Numbers (Long)
CornerMercury
112
42ms
11 Feb 2026
Evil Numbers
CornerMercury
110
40ms
11 Feb 2026
Odious Numbers
CornerMercury
112
40ms
11 Feb 2026
Odious Numbers (Long)
CornerMercury
114
43ms
11 Feb 2026
Intersection
kg583
🥈
184
46ms
10 Feb 2026
Catalan Numbers
GolfingSuccess
🥉
57
37ms
9 Feb 2026
Fibonacci
snoozingnewt
50
38ms
9 Feb 2026
Tic-tac-toe
kg583
🥈
200
45ms
9 Feb 2026
Evil Numbers
tomh1012
77
40ms
4 Feb 2026
Prime Numbers
tomh1012
146
41ms
4 Feb 2026
Morse Decoder
edsrzf
💎
245
52ms
4 Feb 2026
Tutorial
FortuiteMan
207
49ms
3 Feb 2026
Pangram Grep
edsrzf
🥇
128
42ms
3 Feb 2026
Evil Numbers
Andrey2001
104
39ms
2 Feb 2026
τ
JOrE20
1,032
41ms
1 Feb 2026
Multitap Input
edsrzf
💎
160
101ms
29 Jan 2026
Kolakoski Constant
JOrE20
1,012
38ms
28 Jan 2026