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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
Fortran
Gleam
Go
GolfScript
Groovy
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
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
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
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
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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
Collatz
FranklinJiaChen
84
6ms
37 hours ago
Leap Years
FranklinJiaChen
57
5ms
41 hours ago
γ
JOrE20
1,006
4ms
44 hours ago
π
JOrE20
1,006
4ms
44 hours ago
PalindromemordnilaP
dokutan
283
5ms
2 days ago
Niven Numbers
dokutan
56
5ms
2 days ago
Fizz Buzz
JOrE20
59
5ms
2 days ago
Smith Numbers
emplv
💎
93
711ms
3 days ago
Abundant Numbers
tsschepens
84
5ms
4 days ago
Odious Numbers (Long)
dokutan
51
4ms
5 days ago
Evil Numbers (Long)
dokutan
52
5ms
5 days ago
Odious Numbers
dokutan
47
4ms
5 days ago
Evil Numbers
dokutan
49
5ms
5 days ago
Levenshtein Distance
JOrE20
🥇
56
5ms
5 days ago
Intersection
xsot
💎
123
5ms
7 days ago
CSS Colors
aksyristos
3,550
5ms
7 days ago
Pangram Grep
sean-niemann
66
7ms
8 days ago
Arrows
edsrzf
🥈
90
7ms
9 days ago
ln 2
JOrE20
1,008
20ms
9 days ago
Van Eck Sequence
JOrE20
2,560
4ms
10 days ago
Pangram Grep
DialFrost
73
5ms
10 days ago
Partition Numbers
Steffan153
🥇
57
6ms
12 days ago
ROT13
Steffan153
🥇
40
5ms
12 days ago
Leap Years
JayXon
🥈
47
5ms
13 days ago
Fractions
Steffan153
70
16ms
14 days ago
Tutorial
elgan65536
95
5ms
16 days ago
ln 2
Steffan153
🥇
93
1,201ms
18 days ago
Catalan’s Constant
Steffan153
🥉
124
1,347ms
18 days ago
Card Number Validation
Steffan153
🥈
81
12ms
18 days ago
PalindromemordnilaP
Steffan153
🥉
74
4ms
18 days ago
Partition Numbers
sean-niemann
🥉
59
5ms
20 days ago
United States
JOrE20
953
5ms
20 days ago
Levenshtein Distance
snoozingnewt
61
5ms
21 days ago
Intersection
emplv
🥈
124
5ms
21 days ago
Polygon Triangulations
targrik
216
9ms
23 days ago
CSS Colors
tomh1012
892
5ms
24 days ago
Multitap Input
edsrzf
💎
110
262ms
24 days ago
Tutorial
FortuiteMan
168
5ms
26 days ago
Fibonacci
sean-niemann
🥇
34
5ms
26 days ago
Tutorial
StefanHabel
95
6ms
27 days ago
τ
JOrE20
1,009
4ms
27 days ago
Multitap Input
dokutan
412
5ms
27 days ago
PalindromemordnilaP
edsrzf
🥈
72
4ms
31 Jan 2026
Gijswijt’s Sequence
sean-niemann
🥈
86
958ms
31 Jan 2026
Multitap Input
blaztoma
🥈
113
9ms
31 Jan 2026
99 Bottles of Beer
brunoabpinto
251
5ms
30 Jan 2026
Look and Say
edsrzf
91
5ms
28 Jan 2026
12 Days of Christmas
AmirTallap
2,376
5ms
26 Jan 2026
Multitap Input
bitsandbeyond
126
8ms
25 Jan 2026
Fizz Buzz
vhoulbreque
100
5ms
25 Jan 2026
π
Andrey2001
1,008
4ms
25 Jan 2026
Ten-pin Bowling
edsrzf
🥈
140
5ms
24 Jan 2026
Niven Numbers
albanian-laundromat
48
5ms
23 Jan 2026
Day of Week
josev814
63
5ms
21 Jan 2026
Multitap Input
sean-niemann
🥉
114
8ms
15 Jan 2026
Tutorial
Mefred
168
6ms
15 Jan 2026
Gray Code Decoder
error256
64
4,378ms
15 Jan 2026
Abundant Numbers
rucin93
59
5ms
14 Jan 2026
Morse Decoder
targrik
150
5ms
14 Jan 2026
Arithmetic Numbers
stefangimmillaro
76
431ms
13 Jan 2026
Gray Code Decoder
GolfingSuccess
63
7ms
12 Jan 2026
CSS Colors
HumanoidCPU
4,033
5ms
9 Jan 2026
Trinomial Triangle
KatieLG-Transpiler
2,091
4ms
9 Jan 2026
Tower of Hanoi
KatieLG-Transpiler
4,092
4ms
9 Jan 2026
Taxicab Numbers
KatieLG-Transpiler
4,649
4ms
9 Jan 2026
Sphenic Numbers
KatieLG-Transpiler
10,664
4ms
9 Jan 2026
Semiprime Numbers
KatieLG-Transpiler
15,418
4ms
9 Jan 2026
Polygon Triangulations
KatieLG-Transpiler
4,512
4ms
9 Jan 2026
Partition Numbers
KatieLG-Transpiler
751
4ms
9 Jan 2026
Odd Polyomino Tiling
KatieLG-Transpiler
21,642
4ms
9 Jan 2026
Mandelbrot
KatieLG-Transpiler
10,049
4ms
9 Jan 2026
Kaprekar Numbers
KatieLG-Transpiler
512
4ms
9 Jan 2026
Hilbert Curve
KatieLG-Transpiler
5,154
4ms
9 Jan 2026
Highly Composite Numbers
KatieLG-Transpiler
457
4ms
9 Jan 2026
Hexagonal Spiral
KatieLG-Transpiler
1,374
4ms
9 Jan 2026
Apéry’s Constant
KatieLG-Transpiler
1,008
4ms
9 Jan 2026
Lucky Numbers
sean-niemann
72
1,164ms
7 Jan 2026
Quine
CornerMercury
44
4ms
7 Jan 2026
Catalan’s Constant
JOrE20
1,009
4ms
6 Jan 2026
CSS Colors
scpchicken
3,016
4ms
6 Jan 2026