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brainfuck
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Recamán
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√2
𝑒
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Floyd-Steinberg Dithering
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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
Alphabetic Numbers
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
Lucky Tickets
retrohun
881
5ms
3 days ago
Alphabetic Numbers
HumanoidCPU
3,901
3ms
6 days ago
Alphabetic Numbers
retrohun
3,901
3ms
6 days ago
ASCII Table
prestosilver
280
2ms
7 days ago
Tower of Hanoi
Steffan153
🥈
53
5ms
8 days ago
Tower of Hanoi
pardouin
🥉
54
4ms
8 days ago
Continued Fractions
retrohun
🥈
100
19ms
9 days ago
Continued Fractions
saito-ta
💎
78
17ms
10 days ago
Niven Numbers
dokutan
44
2ms
13 days ago
Evil Numbers
dokutan
47
2ms
16 days ago
Odious Numbers
dokutan
47
2ms
16 days ago
Fibonacci
Jonson26
64
2ms
16 days ago
Intersection
retrohun
131
176ms
17 days ago
Seven Segment
frankgraziano
167
3ms
18 days ago
Medal Tally
frankgraziano
🥈
124
47ms
18 days ago
Day of Week
frankgraziano
145
86ms
19 days ago
Ascending Primes
JOrE20
439
2ms
20 days ago
Polyominoes
JOrE20
🥉
1,258
5ms
20 days ago
Morse Encoder
frankgraziano
🥉
176
11ms
20 days ago
ISBN
frankgraziano
🥇
55
24ms
21 days ago
ASCII Table
frankgraziano
102
2ms
21 days ago
Hexdump
frankgraziano
💎
144
23ms
22 days ago
Multitap Input
frankgraziano
💎
139
991ms
22 days ago
Catalan Numbers
frankgraziano
212
29ms
23 days ago
Evil Numbers (Long)
dokutan
51
5ms
24 days ago
Odious Numbers (Long)
dokutan
50
4ms
24 days ago
Divisors
JOrE20
55
28ms
24 days ago
Leap Years
JOrE20
44
2ms
24 days ago
Fibonacci
JOrE20
34
2ms
24 days ago
Leyland Numbers
retrohun
78
4ms
25 days ago
brainfuck
frankgraziano
311
1,907ms
25 days ago
Diamonds
frankgraziano
112
3ms
25 days ago
Fractions
frankgraziano
65
512ms
25 days ago
Levenshtein Distance
frankgraziano
186
60ms
25 days ago
Pascal’s Triangle
frankgraziano
68
9ms
25 days ago
Sierpiński Triangle
frankgraziano
95
5ms
25 days ago
Zeckendorf Representation
frankgraziano
🥈
85
41ms
25 days ago
Tutorial
janAkali
133
2ms
26 days ago
Gijswijt’s Sequence
frankgraziano
164
3,675ms
26 days ago
Christmas Trees
Steffan153
🥈
69
2ms
26 days ago
Abundant Numbers
frankgraziano
70
49ms
26 days ago
Abundant Numbers (Long)
frankgraziano
71
764ms
26 days ago
Roman to Arabic
frankgraziano
89
3,631ms
26 days ago
ROT13
frankgraziano
💎
111
2,342ms
26 days ago
Fibonacci
Steffan153
🥇
30
1ms
12 Feb 2026
Niven Numbers
Steffan153
🥉
40
2ms
12 Feb 2026
Pernicious Numbers
Steffan153
35
2ms
12 Feb 2026
Cubes
JOrE20
4,107
3ms
11 Feb 2026
𝑒
Steffan153
🥉
70
1,508ms
11 Feb 2026
Roman to Arabic
Steffan153
💎
64
285ms
11 Feb 2026
Rijndael S-box
JOrE20
774
2ms
10 Feb 2026
Look and Say
vgamula
205
17ms
9 Feb 2026
Partition Numbers
snoozingnewt
103
19ms
9 Feb 2026
Prime Numbers (Long)
dokutan
82
315ms
8 Feb 2026
Fibonacci
FoxInTheClouds
47
2ms
8 Feb 2026
Prime Numbers (Long)
FoxInTheClouds
77
1,261ms
7 Feb 2026
Prime Numbers
FoxInTheClouds
72
11ms
7 Feb 2026
ASCII Table
FoxInTheClouds
171
14ms
7 Feb 2026
Tutorial
FoxInTheClouds
35
2ms
6 Feb 2026
Quine
SectorCorruptor
🥇
19
2ms
5 Feb 2026
Tutorial
FortuiteMan
133
2ms
3 Feb 2026
Quine
anter69
🥇
19
2ms
1 Feb 2026
π
JOrE20
1,007
2ms
1 Feb 2026
Spelling Numbers
dokutan
16,914
1,629ms
1 Feb 2026
Lucky Tickets
dokutan
3,800
10ms
1 Feb 2026
Multitap Input
dokutan
🥉
376
5ms
1 Feb 2026
Quine
Andrey2001
48
2ms
1 Feb 2026
Cubes
frankgraziano
327
7ms
1 Feb 2026
Arrows
retrohun
96
17ms
31 Jan 2026
Day of Week
DialFrost
148
19ms
30 Jan 2026
Fractions
DialFrost
70
14ms
30 Jan 2026
Prime Numbers
Andrey2001
97
2ms
29 Jan 2026
Kolakoski Constant
JOrE20
1,007
2ms
28 Jan 2026
Fibonacci
Andrey2001
44
2ms
28 Jan 2026
Multitap Input
retrohun
🥈
154
205ms
27 Jan 2026
π
Andrey2001
1,007
2ms
25 Jan 2026
Emirp Numbers (Long)
retrohun
134
345ms
20 Jan 2026
Quine
emgordon154
🥇
19
1ms
18 Jan 2026
Calendar
saito-ta
💎
197
26ms
16 Jan 2026
Tutorial
Mefred
133
2ms
15 Jan 2026