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brainfuck
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Emirp Numbers (Long)
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Factorial Factorisation
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Foo Fizz Buzz Bar
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Game of Life
Gijswijt’s Sequence
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ln 2
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Number Spiral
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Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
Pascal’s Triangle
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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
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Smith Numbers
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Star Wars GPT
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Sudoku
Sudoku (Fill-in)
Taxicab Numbers
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
Apéry’s Constant
Binary Lambda Calculus
Chess960 Decoder
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Crossword
CSS Colors (Inverse)
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Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
NFA Simulator
Nim
Numbrix
Odd Polyomino Tiling
p-adic Expansion
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ALGOL 68
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AWK
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BASIC
Berry
brainfuck
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C#
C++
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Coconut
Common Lisp
Crystal
D
Dart
Elixir
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F#
Factor
Forth
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Groovy
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iogii
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
Lua
Nim
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Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
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
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
ZuzuScript
Hole
All
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Alphabetic Numbers
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Connect Four
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)
Taxicab Numbers
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
Chess960 Decoder
Chess960 Encoder
Crossword
CSS Colors (Inverse)
CSS Grid
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
NFA Simulator
Nim
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Turtle
Tutorial
Ulam Sequence
Hole
Golfer
Chars
Time
Submitted
Dragon Curve
zakariamouhid
10,540
68ms
20 days ago
Ellipse Perimeters
Shanethegamer
89
67ms
28 May 2026
Snake
Shanethegamer
172
75ms
26 May 2026
Taxicab Numbers
dokutan
102
105ms
19 May 2026
Alphabetic Numbers
dokutan
169
63ms
19 May 2026
Apéry’s Constant
Shanethegamer
852
61ms
18 May 2026
Christmas Trees
Shanethegamer
86
69ms
14 May 2026
Zeckendorf Representation
Matter1024
111
67ms
14 May 2026
Rectangle Fill
Shanethegamer
142
71ms
13 May 2026
Zeckendorf Representation
Shanethegamer
102
73ms
13 May 2026
Christmas Trees
HumanoidCPU
612
54ms
13 May 2026
Ulam Sequence
HumanoidCPU
1,110
62ms
12 May 2026
Ulam Sequence
Shanethegamer
1,110
69ms
11 May 2026
Smooth Numbers
Shanethegamer
88
130ms
7 May 2026
Quine
LostSyntax21
41
63ms
5 May 2026
Dragon Curve
dokutan
1,069
59ms
28 Apr 2026
Nim
Shanethegamer
94
64ms
27 Apr 2026
Dragon Curve
HumanoidCPU
10,540
59ms
24 Apr 2026
Dragon Curve
Shanethegamer
10,540
61ms
23 Apr 2026
Niven Numbers
Matter1024
46
68ms
23 Apr 2026
Hexagonal Spiral
bitsandbeyond
232
76ms
21 Apr 2026
Gray Code Encoder
dokutan
55
68ms
19 Apr 2026
Gray Code Decoder
dokutan
64
425ms
19 Apr 2026
Alphabetic Numbers
Shanethegamer
3,912
60ms
19 Apr 2026
Tower of Hanoi
scpchicken
63
68ms
19 Apr 2026
Smith Numbers
Matter1024
142
175ms
9 Apr 2026
𝑒
Matter1024
67
64ms
7 Apr 2026
ln 2
Matter1024
83
66ms
7 Apr 2026
Flags
roelderickx
4,442
133ms
4 Apr 2026
τ
Matter1024
91
75ms
4 Apr 2026
π
Matter1024
91
70ms
4 Apr 2026
√2
Matter1024
67
74ms
4 Apr 2026
φ
Matter1024
68
64ms
3 Apr 2026
Fibonacci
Matter1024
44
65ms
30 Mar 2026
Niven Numbers (Long)
Matter1024
66
76ms
29 Mar 2026
Jacobi Symbol
Matter1024
173
73ms
28 Mar 2026
ASCII Table
Matter1024
172
70ms
25 Mar 2026
brainfuck
Matter1024
192
78ms
22 Mar 2026
12 Days of Christmas
Matter1024
492
71ms
21 Mar 2026
Fractions
Matter1024
99
70ms
21 Mar 2026
Pernicious Numbers (Long)
Matter1024
88
86ms
20 Mar 2026
Tutorial
madex
70
83ms
14 Mar 2026
Fizz Buzz
madex
71
63ms
14 Mar 2026
Fractions
madex
97
79ms
14 Mar 2026
Continued Fractions
Matter1024
140
67ms
9 Mar 2026
Alphabetic Numbers
HumanoidCPU
4,908
79ms
6 Mar 2026
Factorial Factorisation
Matter1024
127
72ms
4 Mar 2026
Odious Numbers
dokutan
48
69ms
27 Feb 2026
Evil Numbers (Long)
dokutan
49
71ms
27 Feb 2026
Evil Numbers
dokutan
48
72ms
27 Feb 2026
Trinomial Triangle
Matter1024
100
68ms
24 Feb 2026
Pascal’s Triangle
Matter1024
87
81ms
24 Feb 2026
Odious Numbers (Long)
dokutan
49
63ms
21 Feb 2026
Intersection
Matter1024
148
81ms
16 Feb 2026
Tic-tac-toe
Matter1024
150
82ms
14 Feb 2026
Gray Code Encoder
Matter1024
57
74ms
13 Feb 2026
Day of Week
Matter1024
112
148ms
13 Feb 2026
Calendar
dokutan
201
72ms
8 Feb 2026
99 Bottles of Beer
Matter1024
240
80ms
6 Feb 2026
ASCII Table
Yewzir
169
70ms
5 Feb 2026
Tutorial
FortuiteMan
155
82ms
3 Feb 2026
Arabic to Roman
dokutan
122
88ms
1 Feb 2026
Look and Say
Matter1024
74
66ms
30 Jan 2026
Multitap Input
dokutan
155
64ms
26 Jan 2026
π
Andrey2001
1,016
64ms
25 Jan 2026
Fibonacci
Andrey2001
47
70ms
24 Jan 2026
Zodiac Signs
dokutan
179
75ms
23 Jan 2026
Tutorial
Mefred
155
80ms
23 Jan 2026
Repeating Decimals
Matter1024
170
75ms
19 Jan 2026
Tutorial
Matter1024
69
82ms
16 Jan 2026
Gray Code Decoder
GolfingSuccess
65
102ms
12 Jan 2026
𝑒
JOrE20
1,016
64ms
5 Jan 2026
Tutorial
HumanoidCPU
69
82ms
1 Jan 2026
𝑒
dokutan
670
75ms
27 Dec 2025
π
dokutan
661
62ms
27 Dec 2025
Prime Numbers (Long)
dokutan
2,835
63ms
27 Dec 2025
Kaprekar Numbers
dokutan
349
68ms
27 Dec 2025
Hexagonal Spiral
dokutan
266
63ms
27 Dec 2025
Farey Sequence
dokutan
1,811
64ms
27 Dec 2025
Divisors
dokutan
610
66ms
27 Dec 2025
Diamonds
dokutan
153
68ms
27 Dec 2025
Catalan Numbers
dokutan
1,763
87ms
27 Dec 2025
Ascending Primes
dokutan
333
63ms
27 Dec 2025
99 Bottles of Beer
dokutan
695
65ms
27 Dec 2025
Pernicious Numbers
snoozingnewt
41
62ms
8 Dec 2025
Multitap Input
Shanethegamer
149
77ms
6 Dec 2025
Tower of Hanoi
dokutan
56
68ms
1 Dec 2025
Tongue-twisters
dokutan
181
61ms
1 Dec 2025
Spelling Numbers
dokutan
518
67ms
1 Dec 2025
Lucky Tickets
dokutan
2,501
66ms
1 Dec 2025
Tower of Hanoi
KatieLG
4,100
61ms
30 Nov 2025
Tower of Hanoi
HumanoidCPU
80
71ms
29 Nov 2025
𝑒
BREMAUCY
1,016
60ms
27 Nov 2025
Taxicab Numbers
Shanethegamer
4,177
61ms
27 Nov 2025
Taxicab Numbers
HumanoidCPU
4,177
66ms
27 Nov 2025
Smooth Numbers
GolfingSuccess
80
331ms
25 Nov 2025
Arrows
HumanoidCPU
150
80ms
23 Nov 2025
Prime Numbers (Long)
HumanoidCPU
63
161ms
23 Nov 2025
Prime Numbers
HumanoidCPU
60
64ms
23 Nov 2025
Arithmetic Numbers
HumanoidCPU
92
154ms
23 Nov 2025