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 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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 826th MeWhenI 🇻🇦 589 91 16 Aug 2024 827th AdrienHache 🇫🇷 588 146 30 Dec 2023 828th TessSSBM 587 112 14 Oct 2019 828th OwenElliottDev 587 112 26 Jul 2020 828th BrenSchaap 587 112 21 Oct 2021 828th guilhem-roy 🇫🇷 587 112 25 Feb 2022 828th Mabeloid 🇳🇴 587 112 19 Sep 2024 833rd DestyNova 🇮🇪 586 135 15 Aug 2022 834th kdx2a 585 132 13 Feb 2025 835th Blendi-Goose 585 139 24 Mar 2025 836th itserasmus 583 124 25 Jan 2024 837th skps2010 582 113 12 Jan 2019 837th Iluvatar 582 113 11 May 2020 837th Psirving 582 113 2 Aug 2020 837th constant-stranger 582 113 7 Feb 2022 837th CedricGebistorf 582 113 5 Mar 2022 837th draxler-h 582 113 13 Jan 2023 837th brimstonetrader 582 113 26 Mar 2024 844th crizin 🇰🇷 582 218 9 Sep 2023 845th MeWhenI 🇻🇦 581 121 3 Aug 2024 846th CaedenHarper 🇨🇦 580 110 15 days ago 847th MeWhenI 🇻🇦 580 157 5 Mar 2022 848th prplz 🇦🇺 580 188 10 Jul 2021 849th DialFrost 🇸🇬 579 57 7 Feb 2024 850th rak1507 🇬🇧 579 89 23 Sep 2021 851st weliveinhell 🇭🇹 579 125 24 Jan 2024 851st CaedenHarper 🇨🇦 579 125 24 days ago 853rd yzhs 🇩🇪 579 136 25 Jun 2023 854th janbehrens 🇩🇪 578 114 7 Apr 2023 855th chunes3 🇺🇸 578 134 19 Sep 2023 856th prplz 🇦🇺 578 162 7 Jan 2020 856th Xzyaihni 578 162 16 Oct 2022 858th sk- 577 114 11 Sep 2020 858th SB-945 577 114 17 Apr 2024 858th FlorianCassayre 🇫🇷 577 114 24 May 2024 858th HumanoidCPU 577 114 9 May 2025 862nd Shanethegamer 🇺🇸 577 159 29 Apr 2022 863rd filharmonista 576 134 23 Nov 2019 863rd slerpyyy 🇩🇪 576 134 3 Nov 2022 865th Ernest1338 575 163 6 Oct 2023 866th SirBogman 🇺🇸 575 330 23 Nov 2022 867th ForkKILLET 🇨🇳 574 126 17 Feb 2021 867th lukasmoellerch 574 126 28 Apr 2021 869th Shanethegamer 🇺🇸 574 139 31 Oct 2022 870th olivermrose 🇺🇸 572 90 31 Oct 2021 871st fabi1511 572 115 1 May 2020 871st amollberg 🇸🇪 572 115 21 Jan 2022 871st weeble 572 115 23 Dec 2024 874th Shanethegamer 🇺🇸 571 191 29 Apr 2022 875th MeWhenI 🇻🇦 569 58 4 Feb 2022 876th Irratix 🇳🇱 568 136 25 Dec 2021 876th Shanethegamer 🇺🇸 568 136 28 Apr 2022 876th jupj 🇫🇮 568 136 19 Aug 2022 876th emgordon154 568 136 25 Jul 2024 880th msrawson 567 116 6 Aug 2018 880th SimonPeatman 567 116 2 Feb 2019 880th bob-th 567 116 26 Aug 2022 880th NerdyMcNerd42 567 116 4 Feb 2023 880th randolchance 567 116 5 Feb 2023 880th Mathrew2012 567 116 9 Nov 2024 880th Emutis 🇱🇹 567 116 5 days ago 887th acornellier 566 91 9 Dec 2018 887th emgordon154 566 91 4 Jul 2024 889th CarsonChr 🇺🇸 565 128 6 Apr 2024 889th Andrey-Plotnikov 565 128 23 Jun 2025 891st Shanethegamer 🇺🇸 564 95 16 Aug 2024 892nd juliansiebert 🇩🇪 562 86 23 Jul 2022 892nd krcs 🇵🇱 562 86 15 Oct 2024 894th ian-h-chamberlain 🇺🇸 562 117 29 Dec 2019 894th 77Tigers 562 117 28 Feb 2021 894th juan-cazalvilla 562 117 1 Aug 2022 894th georgehulme 562 117 7 Oct 2022 894th adamnielson42 🇺🇸 562 117 30 Jan 2025 899th BraedenMooreDev 562 226 29 Oct 2023 900th SpareManiKatti 561 129 13 Oct 2021 Prev 826–900 of 2,331 Next