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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
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
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
Multitap Input
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
Tutorial
Mefred
179
17ms
13 hours ago
Gray Code Decoder
error256
88
3,009ms
32 hours ago
PalindromemordnilaP
error256
97
15ms
34 hours ago
Gray Code Decoder
GolfingSuccess
88
993ms
36 hours ago
Tower of Hanoi
Jacob385
3,591
9ms
6 days ago
Trinomial Triangle
KatieLG-Transpiler
2,100
10ms
7 days ago
Tower of Hanoi
KatieLG-Transpiler
4,101
9ms
7 days ago
Taxicab Numbers
KatieLG-Transpiler
4,658
9ms
7 days ago
Sphenic Numbers
KatieLG-Transpiler
10,673
10ms
7 days ago
Semiprime Numbers
KatieLG-Transpiler
15,427
10ms
7 days ago
Polygon Triangulations
KatieLG-Transpiler
4,521
9ms
7 days ago
Partition Numbers
KatieLG-Transpiler
760
10ms
7 days ago
Odd Polyomino Tiling
KatieLG-Transpiler
21,651
10ms
7 days ago
Mandelbrot
KatieLG-Transpiler
10,058
9ms
7 days ago
Kaprekar Numbers
KatieLG-Transpiler
521
9ms
7 days ago
Hilbert Curve
KatieLG-Transpiler
5,163
10ms
7 days ago
Highly Composite Numbers
KatieLG-Transpiler
466
10ms
7 days ago
Hexagonal Spiral
KatieLG-Transpiler
1,383
9ms
7 days ago
Apéry’s Constant
KatieLG-Transpiler
1,017
10ms
7 days ago
Catalan’s Constant
JOrE20
1,014
9ms
9 days ago
CSS Colors
IanUtley
💎
670
33ms
10 days ago
τ
JOrE20
1,014
9ms
11 days ago
√2
JOrE20
1,014
9ms
11 days ago
φ
JOrE20
1,014
10ms
11 days ago
π
JOrE20
1,029
9ms
11 days ago
ln 2
JOrE20
1,028
9ms
11 days ago
Tower of Hanoi
scpchicken
559
10ms
14 days ago
Tutorial
HumanoidCPU
74
20ms
14 days ago
Tower of Hanoi
bitsandbeyond
94
10ms
15 days ago
ASCII Table
snoozingnewt
168
9ms
16 days ago
Foo Fizz Buzz Bar
snoozingnewt
278
11ms
16 days ago
Trinomial Triangle
error256
💎
89
10ms
22 days ago
Smooth Numbers
GolfingSuccess
97
82ms
23 days ago
γ
JOrE20
1,014
9ms
17 Dec 2025
Tongue-twisters
prestosilver
536
9ms
17 Dec 2025
Levenshtein Distance
Lv0Sys
439
16ms
13 Dec 2025
λ
JOrE20
1,014
9ms
12 Dec 2025
Emirp Numbers
snoozingnewt
84
14ms
9 Dec 2025
Happy Numbers
snoozingnewt
🥇
64
13ms
9 Dec 2025
Prime Numbers
snoozingnewt
49
13ms
8 Dec 2025
Niven Numbers
snoozingnewt
🥇
49
14ms
8 Dec 2025
Odious Numbers
snoozingnewt
🥇
47
14ms
8 Dec 2025
Evil Numbers (Long)
snoozingnewt
🥇
48
13ms
8 Dec 2025
Evil Numbers
snoozingnewt
🥇
47
13ms
8 Dec 2025
Odious Numbers (Long)
snoozingnewt
🥇
48
14ms
8 Dec 2025
Pernicious Numbers
snoozingnewt
🥇
46
13ms
8 Dec 2025
Collatz
Lv0Sys
93
106ms
7 Dec 2025
Tower of Hanoi
msbranicky
3,588
9ms
4 Dec 2025
Tower of Hanoi
annaproxy
🥇
70
10ms
2 Dec 2025
Tower of Hanoi
CaedenHarper
3,588
8ms
1 Dec 2025
Tower of Hanoi
dokutan
343
19ms
1 Dec 2025
Tower of Hanoi
KatieLG
108
8ms
30 Nov 2025
Quine
snoozingnewt
🥇
38
8ms
30 Nov 2025
Tower of Hanoi
HumanoidCPU
107
9ms
29 Nov 2025
Tower of Hanoi
MeWhenI
111
16ms
28 Nov 2025
Fibonacci
Andrey2001
77
10ms
27 Nov 2025
Taxicab Numbers
HumanoidCPU
4,171
9ms
27 Nov 2025
Fizz Buzz
JOrE20
165
9ms
26 Nov 2025
Taxicab Numbers
Shanethegamer
4,171
9ms
26 Nov 2025
Levenshtein Distance
Schmitt-Very-Cool
719
16ms
22 Nov 2025
Leap Years
HumanoidCPU
138
14ms
22 Nov 2025
Divisors
HumanoidCPU
186
13ms
21 Nov 2025
Odious Numbers (Long)
HumanoidCPU
86
15ms
20 Nov 2025
Evil Numbers (Long)
HumanoidCPU
86
16ms
20 Nov 2025
Fibonacci
joshmoody24
51
9ms
19 Nov 2025
Tower of Hanoi
GolfingSuccess
🥉
74
13ms
15 Nov 2025
Quine
HumanoidCPU
🥇
38
8ms
13 Nov 2025
Minesweeper
IanUtley
🥈
167
336ms
13 Nov 2025
Minesweeper
annaproxy
💎
166
38ms
8 Nov 2025
Trinomial Triangle
MeWhenI
2,078
8ms
8 Nov 2025
Tower of Hanoi
IanUtley
🥇
70
10ms
7 Nov 2025
𝑒
JOrE20
1,014
9ms
6 Nov 2025
Foo Fizz Buzz Bar
dokutan
383
10ms
6 Nov 2025
Fizz Buzz
dokutan
152
9ms
6 Nov 2025
Tower of Hanoi
ovs-code
76
12ms
3 Nov 2025
ROT13
snoozingnewt
239
14ms
2 Nov 2025
Set
snoozingnewt
385
43ms
30 Oct 2025
Tutorial
Openstreetmapler
179
20ms
30 Oct 2025
Tower of Hanoi
Shanethegamer
3,588
8ms
30 Oct 2025
Kolakoski Sequence
snoozingnewt
283
23ms
30 Oct 2025