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APL
Arturo
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BQN
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Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
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Stax
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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
Look and Say
h3ra993huskp
1,338
2ms
22 days ago
Look and Say
prestosilver
78
17ms
13 May 2026
Look and Say
scpchicken
95
5ms
11 Apr 2026
Look and Say
madeforlosers
1,338
2ms
3 Apr 2026
Look and Say
Carlos-EAC
1,298
2ms
1 Apr 2026
Look and Say
madex
104
2ms
14 Mar 2026
Look and Say
msbranicky
1,349
2ms
21 Feb 2026
Look and Say
CornerMercury
89
18ms
11 Feb 2026
Look and Say
retrohun
🥈
55
4ms
8 Feb 2026
Look and Say
Andrey2001
1,338
1ms
2 Feb 2026
Look and Say
plcc0
104
3ms
30 Jan 2026
Look and Say
olleicua
1,299
2ms
8 Dec 2025
Look and Say
AidanWalter
305
3ms
26 Nov 2025
Look and Say
aksyristos
1,300
2ms
22 Nov 2025
Look and Say
Schmitt-Very-Cool
1,298
2ms
18 Nov 2025
Look and Say
JOrE20
1,298
1ms
15 Nov 2025
Look and Say
kmathis22
205
2ms
6 Nov 2025
Look and Say
stefangimmillaro
82
18ms
28 Oct 2025
Look and Say
Jacob385
1,338
1ms
28 Oct 2025
Look and Say
Babafaba
1,304
2ms
24 Oct 2025
Look and Say
BREMAUCY
1,306
1ms
12 Oct 2025
Look and Say
Yewzir
1,298
1ms
12 Oct 2025
Look and Say
blaztoma
2,177
4ms
12 Oct 2025
Look and Say
voytxt
1,298
1ms
11 Oct 2025
Look and Say
CaedenHarper
1,298
2ms
16 Aug 2025
Look and Say
Mabeloid
1,299
2ms
20 Sep 2024
Look and Say
kritixilithos
62
15ms
27 May 2024
Look and Say
HumanoidCPU
1,298
1ms
14 May 2024
Look and Say
dokutan
535
2ms
22 Apr 2024
Look and Say
Shanethegamer
1,298
1ms
16 Jan 2024
Look and Say
snoozingnewt
1,298
1ms
7 Sep 2023
Look and Say
MeWhenI
87
17ms
3 Jun 2023
Look and Say
canissimia
💎
52
3ms
20 May 2023
Look and Say
galloj
62
12ms
10 Sep 2022
Look and Say
inventshah
57
21ms
10 Sep 2022
Look and Say
Natanaelel
73
18ms
22 Aug 2022
Look and Say
nwellnhof
🥉
56
3ms
6 Jul 2022
Look and Say
KatieLG-Transpiler
1,299
1ms
24 Jun 2022
Look and Say
GolfingSuccess
71
12ms
1 Jun 2022
Look and Say
KatieLG
1,298
2ms
22 May 2022
Look and Say
Waffle3z
1,298
2ms
12 May 2022