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ALGOL 68
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AWK
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BASIC
Berry
brainfuck
C
C#
C++
Civet
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COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
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Factor
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J
Janet
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jq
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K
Kotlin
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R
Raku
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Ruby
Rust
Scheme
sed
SQL
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Tcl
TeX
V
VimL
Wren
Zig
Experimental Language
05AB1E
APL
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
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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
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)
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
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
Number Spiral
flekAI
99
9ms
8 hours ago
Number Spiral
jusaka
99
10ms
32 hours ago
Number Spiral
denkyuu1
145
11ms
7 days ago
Number Spiral
plcc0
119
9ms
9 days ago
Number Spiral
scpchicken
113
10ms
10 days ago
Number Spiral
dokutan
203
11ms
11 days ago
Number Spiral
edsrzf
93
9ms
12 days ago
Number Spiral
jameswmccarty
204
25ms
13 days ago
Number Spiral
Steffan153
92
14ms
13 days ago
Number Spiral
Andrey2001
167
10ms
20 days ago
Number Spiral
GrayJoKing
94
13ms
27 days ago
Number Spiral
Flekay
99
15ms
15 Mar 2026
Number Spiral
Deppyforce
317
11ms
13 Mar 2026
Number Spiral
solisolu
120
11ms
8 Mar 2026
Number Spiral
blaztoma
93
11ms
4 Mar 2026
Number Spiral
snoozingnewt
97
10ms
1 Mar 2026
Number Spiral
Lv0Sys
135
15ms
27 Feb 2026
Number Spiral
tomh1012
264
11ms
27 Feb 2026
Number Spiral
TheSecondComing123
164
15ms
4 Feb 2026
Number Spiral
nemoyatpeace
162
10ms
16 Jan 2026
Number Spiral
sean-niemann
101
10ms
7 Jan 2026
Number Spiral
michaelmoynihan
111
10ms
5 Jan 2026
Number Spiral
averagepythondev
312
10ms
2 Jan 2026
Number Spiral
Emutis
184
11ms
27 Dec 2025
Number Spiral
JOrE20
285
11ms
24 Dec 2025
Number Spiral
Bmrl7
242
11ms
22 Dec 2025
Number Spiral
MeWhenI
102
10ms
19 Dec 2025
Number Spiral
Mukundan314
88
10ms
16 Dec 2025
Number Spiral
ryyyn
100
11ms
15 Dec 2025
Number Spiral
YAJUE114514
112
14ms
10 Dec 2025
Number Spiral
KasperKivimaeki
110
11ms
4 Dec 2025
Number Spiral
Babafaba
114
11ms
28 Nov 2025
Number Spiral
qpwoeirut
132
10ms
25 Nov 2025
Number Spiral
AstroOrbis
181
10ms
25 Nov 2025
Number Spiral
CornerMercury
104
10ms
21 Nov 2025
Number Spiral
CommandLeo
168
18ms
14 Nov 2025
Number Spiral
robin-scragg
213
13ms
21 Oct 2025
Number Spiral
luuumine
312
10ms
17 Oct 2025
Number Spiral
jacekwladzinski
191
18ms
6 Oct 2025
Number Spiral
CaedenHarper
117
11ms
6 Oct 2025
Number Spiral
madex
222
18ms
29 Sep 2025
Number Spiral
Just4FunCoder
144
10ms
24 Sep 2025
Number Spiral
cthierfelder
312
9ms
9 Sep 2025
Number Spiral
commandz0
107
10ms
4 Sep 2025
Number Spiral
wobblybits
179
10ms
23 Aug 2025
Number Spiral
EthanJantz
223
11ms
22 Aug 2025
Number Spiral
BREMAUCY
126
10ms
19 Aug 2025
Number Spiral
albanian-laundromat
158
25ms
17 Aug 2025
Number Spiral
imoxyg
746
10ms
15 Aug 2025
Number Spiral
muser-logiccpu
320
10ms
12 Aug 2025
Number Spiral
Zhenyu-Bo
911
10ms
1 Aug 2025
Number Spiral
andrewjc2000
131
17ms
31 Jul 2025
Number Spiral
ndren
117
11ms
25 Jul 2025
Number Spiral
SectorCorruptor
312
10ms
24 Jul 2025
Number Spiral
RaBa21
219
10ms
18 Jul 2025
Number Spiral
dirckvdende
312
9ms
14 Jul 2025
Number Spiral
gigaprofisi
317
10ms
4 Jul 2025
Number Spiral
bizy-coder
102
10ms
27 Jun 2025
Number Spiral
jiji7879
334
10ms
20 Jun 2025
Number Spiral
5cw
103
10ms
29 May 2025
Number Spiral
TheZwierzLF
193
19ms
18 May 2025
Number Spiral
jipsong
242
10ms
13 May 2025
Number Spiral
madeforlosers
312
9ms
9 May 2025
Number Spiral
moustave
312
10ms
16 Apr 2025
Number Spiral
DialFrost
109
10ms
16 Apr 2025
Number Spiral
evan18c
312
10ms
15 Apr 2025
Number Spiral
mbittner20
219
10ms
14 Apr 2025
Number Spiral
emgordon154
109
11ms
12 Apr 2025
Number Spiral
yoavjs
210
11ms
5 Apr 2025
Number Spiral
Pyroan
146
10ms
20 Mar 2025
Number Spiral
RobertHoeh
175
11ms
3 Mar 2025
Number Spiral
kevinnaviapaiva
401
10ms
14 Feb 2025
Number Spiral
bzijlema
106
10ms
28 Jan 2025
Number Spiral
RYSF13
312
10ms
27 Jan 2025
Number Spiral
JunkIce
225
18ms
23 Jan 2025
Number Spiral
croc54
199
19ms
12 Jan 2025
Number Spiral
Artemis21
122
10ms
10 Jan 2025
Number Spiral
AidanWalter
752
11ms
3 Jan 2025
Number Spiral
cros107
131
10ms
25 Dec 2024
Number Spiral
error256
89
11ms
10 Dec 2024