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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
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Factor
Forth
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Go
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J
Janet
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jq
Julia
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Kotlin
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Python
R
Raku
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Rust
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sed
SQL
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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
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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
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
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
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Happy Numbers
edsrzf
🥈
76
6ms
3 mins ago
Happy Numbers
GolfingSuccess
💎
74
6ms
3 hours ago
Happy Numbers
frankgraziano
99
7ms
8 hours ago
Happy Numbers
netfri25
120
17ms
15 hours ago
Happy Numbers
denkyuu1
97
283ms
21 hours ago
Happy Numbers
emgordon154
29
3ms
2 days ago
Happy Numbers
GrayJoKing
82
7ms
2 days ago
Happy Numbers
CaedenHarper
180
6ms
2 days ago
Happy Numbers
Steffan153
🥈
76
6ms
2 days ago
Happy Numbers
dokutan
182
6ms
2 days ago
Happy Numbers
KatieLG
115
7ms
2 days ago
Happy Numbers
KatieLG
225
6ms
2 days ago
Happy Numbers
dokutan
72
66ms
2 days ago
Happy Numbers
Steffan153
🥇
148
1,458ms
3 days ago
Happy Numbers
dokutan
66
771ms
3 days ago
Happy Numbers
SuperFola
114
6ms
4 days ago
Happy Numbers
JOrE20
135
26ms
4 days ago
Happy Numbers
FoxInTheClouds
🥇
62
10ms
5 days ago
Happy Numbers
JOrE20
670
279ms
5 days ago
Happy Numbers
dokutan
61
356ms
6 days ago
Happy Numbers
dokutan
🥇
62
9ms
6 days ago
Happy Numbers
JOrE20
86
17ms
6 days ago
Happy Numbers
Steffan153
🥇
87
128ms
7 days ago
Happy Numbers
denkyuu1
55
37ms
8 days ago
Happy Numbers
dokutan
109
8ms
9 days ago
Happy Numbers
Steffan153
🥇
61
732ms
10 days ago
Happy Numbers
dokutan
102
2ms
10 days ago
Happy Numbers
dokutan
100
3ms
10 days ago
Happy Numbers
KasperKivimaeki
408
1ms
11 days ago
Happy Numbers
Steffan153
🥇
66
2,099ms
11 days ago
Happy Numbers
Flekay
🥇
62
9ms
11 days ago
Happy Numbers
Steffan153
🥇
89
397ms
13 days ago
Happy Numbers
CornerMercury
130
280ms
13 days ago
Happy Numbers
JOrE20
82
10ms
13 days ago
Happy Numbers
frosster
84
1ms
14 days ago
Happy Numbers
emgordon154
90
484ms
15 days ago
Happy Numbers
SectorCorruptor
68
10ms
15 days ago
Happy Numbers
Shanethegamer
114
6ms
16 days ago
Happy Numbers
Shanethegamer
119
1ms
16 days ago
Happy Numbers
emgordon154
103
57ms
16 days ago
Happy Numbers
HumanoidCPU
119
1ms
18 days ago
Happy Numbers
FlyingPenguin223
86
2ms
18 days ago
Happy Numbers
tomh1012
178
279ms
18 days ago
Happy Numbers
tomh1012
111
11ms
18 days ago
Happy Numbers
Yewzir
94
2ms
18 days ago
Happy Numbers
osNiko
79
54ms
19 days ago
Happy Numbers
edsrzf
95
27ms
20 days ago
Happy Numbers
Andrey2001
85
413ms
26 days ago
Happy Numbers
2bular
🥇
30
32ms
25 Jan 2026
Happy Numbers
retrohun
320
1,742ms
23 Jan 2026
Happy Numbers
CornerMercury
29
3ms
21 Jan 2026
Happy Numbers
Nxllpointer
36
4ms
18 Jan 2026
Happy Numbers
canissimia
🥇
60
2ms
16 Jan 2026
Happy Numbers
77Tigers
79
41ms
13 Jan 2026
Happy Numbers
KatieLG-Transpiler
141
3ms
9 Jan 2026
Happy Numbers
KatieLG-Transpiler
146
9ms
9 Jan 2026
Happy Numbers
KatieLG-Transpiler
144
2ms
9 Jan 2026
Happy Numbers
phucthaiv02
90
10ms
7 Jan 2026
Happy Numbers
TheZwierzLF
95
37ms
6 Jan 2026
Happy Numbers
KrausRaus
68
11ms
6 Jan 2026
Happy Numbers
FusionAtom360
133
18ms
4 Jan 2026
Happy Numbers
fuzzylojik-golf
🥇
56
450ms
4 Jan 2026
Happy Numbers
Mukundan314
🥉
63
14ms
3 Jan 2026
Happy Numbers
averagepythondev
119
9ms
2 Jan 2026
Happy Numbers
DialFrost
🥇
64
6ms
1 Jan 2026
Happy Numbers
GolfingSuccess
114
5ms
1 Jan 2026
Happy Numbers
HumanoidCPU
115
5ms
1 Jan 2026
Happy Numbers
kg583
114
6ms
31 Dec 2025
Happy Numbers
mwarvik
128
450ms
29 Dec 2025
Happy Numbers
Lv0Sys
129
270ms
28 Dec 2025
Happy Numbers
amazingalek
86
394ms
27 Dec 2025
Happy Numbers
dokutan
147
58ms
27 Dec 2025
Happy Numbers
NoneTheFewer
314
1,000ms
27 Dec 2025
Happy Numbers
noahdorsch
559
984ms
26 Dec 2025
Happy Numbers
NoneTheFewer
148
16ms
25 Dec 2025
Happy Numbers
edsrzf
🥇
89
511ms
25 Dec 2025
Happy Numbers
Shanethegamer
127
3ms
25 Dec 2025
Happy Numbers
albanian-laundromat
82
41ms
24 Dec 2025
Happy Numbers
edsrzf
73
153ms
24 Dec 2025
Happy Numbers
CommandLeo
78
46ms
23 Dec 2025