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𝑒
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ALGOL 68
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
Erlang
F#
Factor
Forth
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Go
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Groovy
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J
Janet
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jq
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K
Kotlin
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Perl
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Python
R
Raku
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Ruby
Rust
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sed
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Tcl
TeX
V
VimL
Wren
Zig
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
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
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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
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
Tower of Hanoi
Steffan153
🥉
46
3ms
5 hours ago
Tower of Hanoi
JRaspass
85
3ms
22 hours ago
Continued Fractions
saito-ta
💎
81
3ms
3 days ago
Continued Fractions
Natanaelel
🥈
92
3ms
3 days ago
Continued Fractions
JRaspass
🥉
93
3ms
3 days ago
Multitap Input
TheSecondComing123
79
4ms
3 days ago
Partition Numbers
JOrE20
70
3ms
4 days ago
Happy Numbers (Long)
Solathian
156
7ms
5 days ago
12 Days of Christmas
Solathian
502
3ms
5 days ago
Tongue-twisters
Solathian
471
3ms
5 days ago
λ
blaztoma
🥈
188
1,722ms
5 days ago
ISBN
denkyuu1
98
3ms
7 days ago
Pangram Grep
denkyuu1
48
5ms
7 days ago
Divisors
denkyuu1
74
3ms
7 days ago
Sudoku (Fill-in)
canissimia
💎
111
221ms
7 days ago
Leap Years
denkyuu1
38
3ms
7 days ago
Evil Numbers
denkyuu1
40
3ms
7 days ago
ROT13
denkyuu1
35
3ms
7 days ago
Arithmetic Numbers
Solathian
79
2,548ms
10 days ago
brainfuck
Solathian
130
6ms
10 days ago
Prime Numbers (Long)
Solathian
45
38ms
10 days ago
Prime Numbers
Solathian
42
3ms
10 days ago
Transpose Sentence
Solathian
70
6ms
10 days ago
Quine
Solathian
38
3ms
10 days ago
π
Solathian
1,007
3ms
11 days ago
Leap Years
Solathian
45
3ms
11 days ago
Fizz Buzz
Solathian
56
3ms
11 days ago
ln 2
JOrE20
1,007
3ms
11 days ago
Recamán
tungstengmd
49
3ms
12 days ago
Van Eck Sequence
JOrE20
2,560
3ms
12 days ago
Pernicious Numbers
denkyuu1
36
3ms
12 days ago
Odious Numbers
Solathian
44
3ms
12 days ago
Ascending Primes
Solathian
92
690ms
12 days ago
Look and Say
denkyuu1
48
3ms
12 days ago
Card Number Validation
Steffan153
47
5ms
13 days ago
Partition Numbers
Steffan153
🥇
48
1,025ms
14 days ago
Prime Numbers (Long)
DialFrost
44
1,294ms
14 days ago
ROT13
xsot
🥇
32
3ms
14 days ago
ROT13
JayXon
🥇
32
3ms
14 days ago
Evil Numbers (Long)
dokutan
45
3ms
15 days ago
Evil Numbers
dokutan
43
3ms
15 days ago
Odious Numbers
dokutan
43
3ms
15 days ago
Odious Numbers (Long)
dokutan
44
3ms
15 days ago
ROT13
sean-niemann
🥇
32
3ms
15 days ago
ROT13
GolfingSuccess
🥇
32
3ms
15 days ago
Musical Chords
Steffan153
95
18ms
15 days ago
ROT13
Steffan153
🥇
32
3ms
16 days ago
Tower of Hanoi
primo-ppcg
47
3ms
16 days ago
Tic-tac-toe
Steffan153
52
4ms
18 days ago
Rijndael S-box
JOrE20
🥈
213
3ms
19 days ago
PalindromemordnilaP
Steffan153
🥇
40
3ms
19 days ago
Ten-pin Bowling
Steffan153
85
4ms
19 days ago
Reverse Polish Notation
Natanaelel
49
6ms
20 days ago
Prime Numbers
FoxInTheClouds
78
3ms
21 days ago
Tutorial
FoxInTheClouds
33
3ms
21 days ago
12 Days of Christmas
sampatakumar
504
3ms
22 days ago
Partition Numbers
sean-niemann
🥇
48
1,069ms
22 days ago
Fizz Buzz
Just4FunCoder
52
3ms
26 days ago
Tutorial
FortuiteMan
153
3ms
27 days ago
Billiards
JOrE20
🥉
999
3ms
2 Feb 2026
Multitap Input
sisyphus-ppcg
🥉
57
3ms
2 Feb 2026
τ
JOrE20
1,007
3ms
1 Feb 2026
Multitap Input
Natanaelel
🥉
57
3ms
1 Feb 2026
Multitap Input
dokutan
407
3ms
1 Feb 2026
Quine
Andrey2001
44
3ms
1 Feb 2026
Multitap Input
JRaspass
96
4ms
1 Feb 2026
ISBN
JOrE20
88
3ms
31 Jan 2026
Multitap Input
saito-ta
🥇
53
4ms
29 Jan 2026
Kolakoski Constant
JOrE20
1,007
3ms
28 Jan 2026
Multitap Input
nwellnhof
🥇
53
3ms
26 Jan 2026
Smith Numbers
blaztoma
118
1,525ms
26 Jan 2026
π
Andrey2001
1,007
3ms
25 Jan 2026
Multitap Input
bitsandbeyond
75
4ms
24 Jan 2026
Fizz Buzz
vhoulbreque
90
3ms
24 Jan 2026
Minesweeper
blaztoma
🥉
127
7ms
21 Jan 2026
Calendar
saito-ta
💎
196
3ms
19 Jan 2026
Trinomial Triangle
Natanaelel
71
3ms
18 Jan 2026
Pascal’s Triangle
blaztoma
57
3ms
18 Jan 2026
Collatz
blaztoma
52
7ms
18 Jan 2026
Abundant Numbers
sean-niemann
🥉
42
3ms
17 Jan 2026