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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
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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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Kotlin
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Perl
PHP
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Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
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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
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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
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
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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
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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
Continued Fractions
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
Happy Numbers
edsrzf
63
143ms
15 hours ago
Quine
LostSyntax21
103
328ms
26 hours ago
Tutorial
GolfingSuccess
76
499ms
2 days ago
Arrows
JOrE20
876
578ms
3 days ago
Card Number Validation
edsrzf
🥈
104
437ms
3 days ago
Forsyth–Edwards Notation
janAkali
202
433ms
3 days ago
Prime Numbers
Steffan153
🥇
48
141ms
3 days ago
Foo Fizz Buzz Bar
janAkali
104
196ms
4 days ago
ln 2
JOrE20
1,008
125ms
5 days ago
Evil Numbers (Long)
janAkali
56
164ms
5 days ago
Evil Numbers
janAkali
54
156ms
5 days ago
Odious Numbers
janAkali
54
152ms
5 days ago
Odious Numbers (Long)
janAkali
56
149ms
5 days ago
Pernicious Numbers (Long)
janAkali
70
157ms
5 days ago
Pernicious Numbers
janAkali
58
163ms
5 days ago
Van Eck Sequence
JOrE20
2,564
125ms
6 days ago
Cubes
janAkali
281
370ms
6 days ago
N Queens
janAkali
164
379ms
6 days ago
CSS Colors
FlorianCassayre
63
369ms
7 days ago
Intersection
janAkali
151
392ms
7 days ago
Pangram Grep
sean-niemann
🥇
81
419ms
8 days ago
Prime Numbers
DialFrost
🥇
48
124ms
8 days ago
Prime Numbers (Long)
DialFrost
🥇
59
172ms
8 days ago
Set
FEZfan
🥉
165
444ms
9 days ago
Tutorial
janAkali
76
522ms
10 days ago
Tic-tac-toe
janAkali
200
466ms
10 days ago
CSS Colors
Natanaelel
🥇
59
406ms
11 days ago
Vampire Numbers
janAkali
🥈
175
1,648ms
11 days ago
Recamán
janAkali
74
128ms
12 days ago
PalindromemordnilaP
janAkali
112
386ms
12 days ago
Game of Life
janAkali
🥉
156
446ms
12 days ago
Zeckendorf Representation
DialFrost
144
434ms
14 days ago
Hexdump
DialFrost
🥈
190
468ms
14 days ago
Levenshtein Distance
DialFrost
101
473ms
14 days ago
Levenshtein Distance
pardouin
95
479ms
14 days ago
Tic-tac-toe
edsrzf
🥉
121
443ms
15 days ago
Roman to Arabic
janAkali
288
422ms
19 days ago
United States
JayXon
💎
123
453ms
20 days ago
PalindromemordnilaP
prestosilver
121
479ms
20 days ago
Billiards
prestosilver
303
388ms
20 days ago
Forsyth–Edwards Notation
prestosilver
200
508ms
20 days ago
Emojify
prestosilver
270
440ms
21 days ago
Farey Sequence
prestosilver
130
128ms
21 days ago
Niven Numbers
prestosilver
68
142ms
21 days ago
Poker
prestosilver
🥉
477
413ms
21 days ago
Tutorial
FortuiteMan
149
578ms
21 days ago
Multitap Input
janAkali
🥈
208
429ms
21 days ago
United States
prestosilver
638
438ms
22 days ago
Transpose Sentence
prestosilver
141
398ms
22 days ago
𝑒
prestosilver
141
200ms
22 days ago
Zeckendorf Representation
prestosilver
161
416ms
22 days ago
Spelling Numbers
prestosilver
🥉
400
425ms
22 days ago
Polyominoes
prestosilver
🥈
417
1,280ms
22 days ago
Calendar
prestosilver
🥈
257
434ms
22 days ago
12 Days of Christmas
prestosilver
🥉
467
421ms
22 days ago
Christmas Trees
prestosilver
109
414ms
22 days ago
Prime Numbers (Long)
edsrzf
65
473ms
22 days ago
Prime Numbers (Long)
janAkali
70
175ms
22 days ago
π
JOrE20
1,008
125ms
23 days ago
Multitap Input
dokutan
554
420ms
23 days ago
Hilbert Curve
JOrE20
1,125
312ms
23 days ago
Multitap Input
JOrE20
242
363ms
23 days ago
Tutorial
JOrE20
76
502ms
23 days ago
PalindromemordnilaP
edsrzf
🥉
96
561ms
24 days ago
Multitap Input
Ripick
🥉
238
371ms
25 days ago
Kolakoski Constant
JOrE20
1,008
123ms
27 days ago
Multitap Input
edsrzf
💎
115
373ms
26 Jan 2026
Tutorial
klixel
76
538ms
26 Jan 2026
π
Andrey2001
1,008
123ms
25 Jan 2026
Tower of Hanoi
janAkali
85
130ms
24 Jan 2026
Day of Week
prestosilver
🥇
66
391ms
23 Jan 2026
Prime Numbers
janAkali
🥇
48
124ms
22 Jan 2026
Transpose Sentence
janAkali
126
486ms
22 Jan 2026
Tower of Hanoi
prestosilver
74
128ms
21 Jan 2026
Look and Say
prestosilver
107
126ms
21 Jan 2026
Spelling Numbers
janAkali
470
408ms
21 Jan 2026
Scrambled Sort
janAkali
128
420ms
21 Jan 2026
ISBN
prestosilver
134
376ms
20 Jan 2026
99 Bottles of Beer
prestosilver
282
440ms
20 Jan 2026
Tutorial
Mefred
149
527ms
15 Jan 2026