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12 Days of Christmas
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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
F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
Groovy
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
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
Vala
Vyxal
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
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
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
99 Bottles of Beer
kg583
💎
235
30ms
12 hours ago
99 Bottles of Beer
kg583
💎
212
14ms
12 hours ago
99 Bottles of Beer
Arkadios200
468
96ms
2 days ago
99 Bottles of Beer
dokutan
🥈
1,230
482ms
2 days ago
99 Bottles of Beer
Seanharrs
352
445ms
3 days ago
99 Bottles of Beer
CaedenHarper
12,492
12ms
4 days ago
99 Bottles of Beer
frankgraziano
💎
348
7ms
4 days ago
99 Bottles of Beer
KatieLG
11,893
9ms
4 days ago
99 Bottles of Beer
KatieLG
12,537
8ms
4 days ago
99 Bottles of Beer
Madhav9897
274
8ms
5 days ago
99 Bottles of Beer
albanian-laundromat
230
9ms
5 days ago
99 Bottles of Beer
snoozingnewt
222
483ms
5 days ago
99 Bottles of Beer
snoozingnewt
226
10ms
5 days ago
99 Bottles of Beer
KasperKivimaeki
3,496
7ms
6 days ago
99 Bottles of Beer
Lv0Sys
222
10ms
6 days ago
99 Bottles of Beer
Lv0Sys
230
10ms
6 days ago
99 Bottles of Beer
Flekay
226
18ms
6 days ago
99 Bottles of Beer
Steffan153
🥇
248
416ms
7 days ago
99 Bottles of Beer
Coolbeansyeah
280
11ms
7 days ago
99 Bottles of Beer
edsrzf
🥉
215
784ms
8 days ago
99 Bottles of Beer
denkyuu1
256
35ms
9 days ago
99 Bottles of Beer
adgh
🥉
235
80ms
9 days ago
99 Bottles of Beer
dokutan
254
59ms
10 days ago
99 Bottles of Beer
dokutan
244
16ms
10 days ago
99 Bottles of Beer
dokutan
244
472ms
10 days ago
99 Bottles of Beer
frosster
285
2ms
11 days ago
99 Bottles of Beer
Matter1024
260
10ms
11 days ago
99 Bottles of Beer
albanian-laundromat
227
10ms
15 days ago
99 Bottles of Beer
albanian-laundromat
223
493ms
15 days ago
99 Bottles of Beer
Bozrem
468
191ms
16 days ago
99 Bottles of Beer
retrohun
559
2ms
17 days ago
99 Bottles of Beer
FoxInTheClouds
290
10ms
17 days ago
99 Bottles of Beer
Shanethegamer
11,892
8ms
18 days ago
99 Bottles of Beer
Shanethegamer
11,897
2ms
18 days ago
99 Bottles of Beer
CaelRowley
374
10ms
18 days ago
99 Bottles of Beer
Matter1024
240
66ms
19 days ago
99 Bottles of Beer
HumanoidCPU
11,897
1ms
20 days ago
99 Bottles of Beer
SuperFola
359
7ms
20 days ago
99 Bottles of Beer
Vianpyro
493
128ms
21 days ago
99 Bottles of Beer
Andrey2001
259
10ms
24 days ago
99 Bottles of Beer
dokutan
332
2ms
24 days ago
99 Bottles of Beer
Carlos-EAC
11,893
94ms
25 days ago
99 Bottles of Beer
plcc0
179
111ms
25 days ago
99 Bottles of Beer
omicron-4
333
10ms
26 days ago
99 Bottles of Beer
brunoabpinto
251
5ms
26 days ago
99 Bottles of Beer
mossiegoat
292
10ms
28 Jan 2026
99 Bottles of Beer
JOrE20
220
11ms
27 Jan 2026
99 Bottles of Beer
dokutan
356
79ms
26 Jan 2026
99 Bottles of Beer
isaiah0311
334
2ms
26 Jan 2026
99 Bottles of Beer
dokutan
286
4ms
25 Jan 2026
99 Bottles of Beer
ehulinsky
518
3ms
24 Jan 2026
99 Bottles of Beer
retrohun
12,365
1,672ms
23 Jan 2026
99 Bottles of Beer
prestosilver
282
440ms
20 Jan 2026
99 Bottles of Beer
robbertvz
326
10ms
20 Jan 2026
99 Bottles of Beer
itsquasiab
432
1,411ms
18 Jan 2026
99 Bottles of Beer
primo-ppcg
201
36ms
17 Jan 2026
99 Bottles of Beer
ovs-code
🥉
250
146ms
15 Jan 2026
99 Bottles of Beer
anter69
216
17ms
12 Jan 2026
99 Bottles of Beer
kurkale6ka
11,929
138ms
12 Jan 2026
99 Bottles of Beer
osNiko
528
51ms
12 Jan 2026
99 Bottles of Beer
blaztoma
244
9ms
11 Jan 2026
99 Bottles of Beer
dokutan
362
9ms
11 Jan 2026
99 Bottles of Beer
IsGlitchy
804
1,415ms
9 Jan 2026
99 Bottles of Beer
KatieLG
239
10ms
9 Jan 2026
99 Bottles of Beer
Murphy4444
346
245ms
9 Jan 2026
99 Bottles of Beer
TeodorDyakov
389
655ms
9 Jan 2026
99 Bottles of Beer
KatieLG-Transpiler
12,186
3ms
9 Jan 2026
99 Bottles of Beer
KatieLG-Transpiler
12,191
15ms
9 Jan 2026
99 Bottles of Beer
KatieLG-Transpiler
12,189
2ms
9 Jan 2026
99 Bottles of Beer
zhaohm14
244
10ms
6 Jan 2026
99 Bottles of Beer
PaulYbarra
255
207ms
6 Jan 2026
99 Bottles of Beer
NoneTheFewer
303
10ms
5 Jan 2026
99 Bottles of Beer
NoneTheFewer
371
211ms
5 Jan 2026
99 Bottles of Beer
JOrE20
12,237
1,626ms
4 Jan 2026
99 Bottles of Beer
JOrE20
436
26ms
4 Jan 2026
99 Bottles of Beer
averagepythondev
11,897
14ms
2 Jan 2026
99 Bottles of Beer
Macweese
396
59ms
1 Jan 2026
99 Bottles of Beer
HumanoidCPU
11,893
8ms
1 Jan 2026
99 Bottles of Beer
khvdm
🥇
206
17ms
31 Dec 2025
99 Bottles of Beer
sean-niemann
🥉
274
2,155ms
30 Dec 2025