Rule 110 in Ruby in chars. 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 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 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial 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 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 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 1st primo-ppcg 🇹🇭 1,000 56 31 Aug 2018 2nd Lydxn 🇨🇦 982 57 22 Mar 2021 2nd JayXon 🇺🇸 982 57 18 Jun 2021 2nd sisyphus-ppcg 🇦🇺 982 57 9 Nov 2021 2nd Steffan153 🇫🇮 982 57 21 Feb 2023 2nd sean-niemann 🇺🇸 982 57 21 Feb 2023 2nd stefangimmillaro 982 57 21 Feb 2023 2nd ovs-code 🇩🇪 982 57 2 Apr 2023 2nd GrayJoKing 🇦🇺 982 57 3 Apr 2023 2nd nwellnhof 🇩🇪 982 57 26 Jul 2023 2nd inventshah 982 57 20 Oct 2023 2nd DialFrost 🇸🇬 982 57 28 Nov 2023 2nd pardouin 🇫🇷 982 57 6 days ago 14th orthoplex 🇨🇽 966 58 31 Mar 2022 15th Natanaelel 🇸🇪 889 63 29 Jul 2023 16th SirBogman 🇺🇸 875 64 28 Nov 2022 16th MeWhenI 🇻🇦 875 64 25 Jul 2023 16th emgordon154 875 64 13 days ago 19th NewDefectus 🇮🇱 812 69 18 Nov 2021 20th jared-hughes 800 70 10 Sep 2022 20th janlelis 800 70 21 Sep 2024 22nd Irratix 🇳🇱 789 71 21 Apr 2022 23rd prplz 🇦🇺 767 73 1 Jan 2020 24th Shanethegamer 🇺🇸 727 77 27 Feb 2023 25th anter69 🇭🇺 718 78 25 Jan 2023 26th olleicua 🇺🇸 691 81 12 Feb 2024 27th Haksell 🇦🇶 683 82 22 Feb 2023 28th hiddicop 🇸🇪 675 83 30 Jan 2021 29th tatzyr 🇯🇵 609 92 10 Dec 2024 30th proton 🇩🇪 602 93 10 Jun 2020 30th razetime 602 93 25 Jan 2021 30th xiBread 🇺🇸 602 93 24 Oct 2021 30th scpchicken 🇵🇼 602 93 22 Apr 2023 34th aaronze 🇦🇺 571 98 20 Sep 2023 35th akshatj27 🇦🇶 560 100 12 Dec 2022 36th Waffle3z 523 107 22 Jan 2021 36th KatieLG 🇬🇧 523 107 11 Apr 2022 38th n1LS 514 109 27 Sep 2019 39th neel11235813 496 113 17 Mar 2023 40th boxjelly 483 116 12 Feb 2021 41st yokasuretsu 463 121 11 Jul 2018 42nd jaredcrystal 🇺🇸 293 191 14 Dec 2020 43rd msbranicky 284 197 12 Sep 2023 44th dokutan 55 1,010 6 Oct 2024 45th HumanoidCPU 7 7,950 26 Dec 2024 46th retrohun 6 10,105 21 Dec 2018 46th JRaspass 🇬🇧 6 10,105 17 Jan 2020 46th KatieLG-Transpiler 🇬🇧 6 10,105 24 Jun 2022 46th Mabeloid 🇳🇴 6 10,105 22 Sep 2024 46th CaedenHarper 🇨🇦 6 10,105 22 hours ago 1–50 of 50
