Quine in Ruby in bytes. 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 75th two-bad 🇬🇧 192 26 5 Dec 2021 75th scpchicken 🇵🇼 192 26 16 Jan 2022 75th Bonjour27891 🇻🇳 192 26 27 Jan 2022 75th varhammer 🇷🇺 192 26 31 Jan 2022 75th trist224 🇫🇷 192 26 28 Nov 2022 75th retrohun 192 26 3 Jan 2023 75th nayakrujul 192 26 3 Jan 2023 75th gilufin 192 26 27 Mar 2023 75th klixel 🇨🇦 192 26 4 May 2023 75th JRaspass 🇬🇧 192 26 12 Aug 2024 75th madeforlosers 192 26 20 Sep 2024 75th JunkIce 192 26 26 Feb 2025 75th CornerMercury 🇬🇧 192 26 34 hours ago 89th Starwort 🇬🇧 185 27 22 Oct 2018 89th NatNgs 185 27 9 Jan 2020 89th hiddicop 🇸🇪 185 27 31 Jan 2021 89th SnowballSH 185 27 26 Feb 2021 89th Secozzi 185 27 1 Mar 2021 89th kirbyyourmom 🇬🇧 185 27 2 Mar 2021 89th baby-steve 185 27 5 May 2021 89th Irratix 🇳🇱 185 27 11 May 2021 89th mokymok 🇺🇸 185 27 22 Jul 2021 89th RYNO8 185 27 8 Aug 2021 89th jbbarth 🇫🇷 185 27 27 Aug 2021 89th Fmbalbuena 185 27 27 Sep 2021 89th tegenton 185 27 4 Oct 2021 89th catflip 185 27 5 Feb 2024 103rd tom-lord 179 28 8 Nov 2017 103rd greghull 179 28 8 Nov 2017 103rd AlexDaniel 🇪🇪 179 28 14 Nov 2017 103rd j55d 179 28 11 Dec 2017 103rd hrrs01 179 28 27 Jan 2018 103rd hughsimpson 179 28 28 Jan 2018 103rd clupasq 179 28 3 Feb 2018 103rd yokasuretsu 179 28 18 Apr 2018 103rd biji1 179 28 26 Apr 2018 103rd bryanmytko 179 28 10 May 2018 103rd zstearman3 179 28 12 Jul 2018 103rd alaaeelsayed 179 28 23 Jul 2018 103rd willzywiec 179 28 6 Aug 2018 103rd jaredcrystal 🇺🇸 179 28 17 Sep 2018 103rd robymus 179 28 17 Sep 2018 103rd SamirHodzic 179 28 11 Oct 2018 103rd jackkav 179 28 20 Jan 2019 103rd rambox11 179 28 30 Jan 2019 103rd nexaitch 179 28 24 Apr 2019 103rd villfa 179 28 17 May 2019 103rd michaelrychly 179 28 5 Jun 2019 103rd ElevatorShaft 179 28 19 Jun 2019 103rd AgathokakologicalBit 179 28 14 Jul 2019 103rd reireias 179 28 30 Jul 2019 103rd n1LS 179 28 2 Oct 2019 103rd AkashTandon167 179 28 16 Nov 2019 103rd breeezi 179 28 29 Jan 2020 103rd Sayan505 🇮🇳 179 28 23 Feb 2020 103rd vonKrafft 179 28 25 Mar 2020 103rd proton 🇩🇪 179 28 20 Jun 2020 103rd alexjlaberge 179 28 27 Jul 2020 103rd ToriTheChicken 179 28 31 Jul 2020 103rd thisishowmymindworks 🇳🇴 179 28 31 Jul 2020 103rd yzhs 🇩🇪 179 28 7 Sep 2020 103rd Waffle3z 179 28 25 Sep 2020 103rd ReidZ3 🇺🇸 179 28 4 Dec 2020 103rd doge1338 179 28 15 Dec 2020 103rd meenie 179 28 8 Jan 2021 103rd ForkKILLET 🇨🇳 179 28 18 Feb 2021 103rd inventshah 179 28 15 Apr 2021 103rd Stockoh 🇫🇷 179 28 21 May 2021 103rd enbyte 179 28 3 Jun 2021 103rd madex 🇩🇪 179 28 28 Jul 2021 103rd ninjawarrior1337 179 28 8 Aug 2021 103rd schachmattmatt 179 28 11 Aug 2021 103rd alichraghi 179 28 14 Oct 2021 103rd annaproxy 179 28 7 Nov 2021 103rd Anonymousellama21 179 28 24 Nov 2021 First Prev 76–150 of 206 Next Last