Polyominoes in all languages in bytes. Ranked by golds, then diamonds, then silvers, then bronzes. Cheevos Holes Recent Holes Langs Medals Misc All Holes 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 All Bytes Chars Scoring All Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer 🦄 💎 🥇 🥈 🥉 1st ovs-code 🇩🇪 0 22 22 2 0 2nd stefangimmillaro 0 5 5 4 3 3rd dokutan 0 4 5 14 16 4th emgordon154 0 3 3 5 7 5th sean-niemann 🇺🇸 0 3 3 3 3 6th saito-ta 🇯🇵 0 3 3 2 0 7th MeWhenI 🇻🇦 0 2 2 6 9 8th m-tkach 🇺🇦 0 2 2 3 1 9th Steffan153 🇫🇮 0 2 2 1 2 10th CaedenHarper 🇨🇦 0 1 2 1 4 11th albanian-laundromat 0 1 1 1 0 12th kg583 🇺🇸 0 1 1 0 1 13th antimon2 🇯🇵 0 1 1 0 0 13th bitsandbeyond 🇳🇱 0 1 1 0 0 13th canissimia 🇦🇶 0 1 1 0 0 13th CLOStrophobic 🇮🇹 0 1 1 0 0 13th duckyluuk 🇳🇱 0 1 1 0 0 13th edsrzf 🇳🇿 0 1 1 0 0 13th IanUtley 0 1 1 0 0 13th Kacarott 🇦🇺 0 1 1 0 0 13th lynn 0 1 1 0 0 13th lyphyser 0 1 1 0 0 13th SwordF-Official 0 1 1 0 0 24th Shanethegamer 🇺🇸 0 0 1 0 2 25th BREMAUCY 🇫🇷 0 0 1 0 0 26th SirBogman 🇺🇸 0 0 0 4 1 27th rucin93 🇵🇱 0 0 0 1 2 28th mousetail 🇳🇱 0 0 0 1 1 28th Natanaelel 🇸🇪 0 0 0 1 1 28th nwellnhof 🇩🇪 0 0 0 1 1 31st AlephSquirrel 0 0 0 1 0 31st Bubbler-4 0 0 0 1 0 31st CatsAreFluffy 0 0 0 1 0 31st error256 0 0 0 1 0 31st janAkali 🇷🇺 0 0 0 1 0 31st MichalMarsalek 🇨🇿 0 0 0 1 0 31st msbranicky 0 0 0 1 0 31st snyderek 🇺🇸 0 0 0 1 0 31st UnderKoen 🇳🇱 0 0 0 1 0 31st weeble 0 0 0 1 0 41st HumanoidCPU 0 0 0 0 4 42nd KatieLG 🇬🇧 0 0 0 0 3 43rd alemelis 0 0 0 0 1 43rd bizy-coder 0 0 0 0 1 43rd btnlq 0 0 0 0 1 43rd Jacob385 0 0 0 0 1 43rd KasperKivimaeki 🇫🇮 0 0 0 0 1 43rd KatieLG-Transpiler 🇬🇧 0 0 0 0 1 43rd pardouin 🇫🇷 0 0 0 0 1 43rd retrohun 0 0 0 0 1 43rd Ripick 0 0 0 0 1 43rd targrik 0 0 0 0 1 1–52 of 52