Diamonds in all languages 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 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 601st MateuszPietrzak 🇵🇱 663 138 17 Nov 2023 602nd MeWhenI 🇻🇦 662 93 17 Jan 2024 603rd bendapootie 660 117 10 Jul 2020 604th kumavale 🇯🇵 659 142 7 Apr 2021 605th lukechampine 658 163 19 Apr 2020 605th MeWhenI 🇻🇦 658 163 10 Feb 2023 607th LHuitre 658 193 29 Apr 2022 608th emgordon154 658 225 5 days ago 609th prplz 🇦🇺 657 69 22 Mar 2020 610th ZakkkkAttackkkk 🇵🇭 657 84 26 Dec 2021 611th PiterAnnema 657 100 23 Mar 2022 611th neihousaigaai 657 100 17 Apr 2022 611th Heathcorp 🇦🇺 657 100 2 Dec 2022 611th aksyristos 657 100 2 Feb 2023 611th 5quiwyrm 657 100 27 Jul 2023 611th CornerMercury 🇬🇧 657 100 6 Aug 2023 611th snoozingnewt 🇺🇸 657 100 23 Sep 2023 611th KatieLG 🇬🇧 657 100 29 Oct 2023 611th madex 🇩🇪 657 100 9 Jul 2024 611th LostSyntax21 🇬🇧 657 100 2 Dec 2024 611th Pyroan 657 100 21 Feb 2025 611th LvLError 657 100 5 hours ago 623rd alexkunin 657 110 6 Jul 2019 624th emgordon154 655 94 12 Apr 2025 624th FEZfan 🇦🇺 655 94 26 Apr 2025 626th DaCoolOne 655 124 21 Nov 2019 627th stefangimmillaro 655 143 29 Oct 2023 628th anter69 🇭🇺 652 79 7 Sep 2021 628th olleicua 🇺🇸 652 79 15 Jan 2024 630th jacobly0 🇺🇸 652 227 22 Apr 2024 631st NewDefectus 🇮🇱 651 101 21 Apr 2021 631st eddvrs 651 101 20 Aug 2022 631st commandblockguy 🇺🇸 651 101 29 Sep 2022 631st benson-z 651 101 6 Dec 2024 635th boxjelly 650 121 5 Jan 2021 636th Shanethegamer 🇺🇸 650 125 24 Jan 2024 637th adamnielson42 🇺🇸 649 99 20 Nov 2023 638th AlexDaniel 🇪🇪 648 70 22 Jun 2018 638th Natanaelel 🇸🇪 648 70 29 Apr 2022 640th Shanethegamer 🇺🇸 648 196 28 Apr 2022 641st Mabeloid 🇳🇴 645 112 26 Oct 2024 642nd frosster 645 126 27 Mar 2025 643rd rvdnieuwendijk 🇳🇱 644 75 14 Jul 2020 644th scpchicken 🇵🇼 644 102 26 Mar 2022 644th mdnestor 644 102 27 Dec 2022 644th FranklinJiaChen 644 102 19 Jul 2024 644th BoBz200 644 102 9 Nov 2024 648th AlephSquirrel 643 142 21 Mar 2025 649th angel-p57 🇯🇵 643 196 23 Nov 2023 650th stefangimmillaro 642 167 13 Dec 2024 651st DialFrost 🇸🇬 641 99 8 Dec 2023 652nd iznax 640 113 2 Jul 2020 652nd emgordon154 640 113 6 Sep 2024 652nd Salutations45 640 113 22 Nov 2024 655th BrMorrison 639 123 6 Nov 2023 656th RYNO8 638 103 26 Aug 2021 656th Bonjour27891 🇻🇳 638 103 15 Mar 2022 656th Alex-x90 🇺🇸 638 103 25 Oct 2023 656th Bmrl7 638 103 3 Mar 2024 656th souta-1326 638 103 26 Mar 2025 661st Shanethegamer 🇺🇸 638 124 13 Jun 2022 662nd 4hg 🇺🇸 636 81 29 Sep 2022 662nd inventshah 636 81 24 Sep 2023 664th emgordon154 635 52 3 Nov 2024 665th MichalMarsalek 🇨🇿 635 97 21 Jan 2024 666th sharkree 635 200 3 Sep 2023 667th yanjs 634 124 23 Jan 2022 667th strout 634 124 17 Aug 2022 669th hoodadam 632 104 14 Jun 2019 669th stordev 632 104 26 Feb 2021 669th cdesodt 632 104 10 Sep 2023 669th ahmetdemirag 🇨🇾 632 104 21 Jun 2024 669th comp0zr 632 104 10 Oct 2024 674th stefangimmillaro 632 135 23 Jun 2023 675th janbehrens 🇩🇪 631 145 20 Nov 2022 Prev 601–675 of 2,186 Next
