CSS Colors 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 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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Bytes Time 451st KatieLG 🇬🇧 639 962 8 Jan 2023 452nd MeWhenI 🇻🇦 639 963 5 Dec 2021 453rd CarsonChr 🇺🇸 638 882 22 Apr 2024 454th AshyIsMe 🇦🇺 635 755 18 Apr 2023 455th MeWhenI 🇻🇦 635 944 13 Aug 2024 456th bbakersmith 635 969 29 Jul 2021 457th tayloia 🇬🇧 634 887 21 Mar 2023 458th hiddicop 🇸🇪 633 804 5 Feb 2021 459th emgordon154 633 890 6 Nov 2024 460th albanian-laundromat 631 891 25 May 2025 461st eranws 631 892 23 Oct 2022 462nd alemelis 627 824 8 Oct 2024 463rd Shanethegamer 🇺🇸 627 943 30 Apr 2022 464th o0lit3 🇺🇸 624 839 15 Oct 2020 465th TaserTheFox 🇺🇸 624 901 8 May 2023 466th eiburns 619 107 25 Aug 2023 467th Alex-x90 🇺🇸 619 919 8 Aug 2023 468th annaproxy 616 261 22 Oct 2023 469th BBoehm 🇩🇪 616 913 1 Mar 2021 469th gnlow 🇰🇷 616 913 27 Jan 2022 471st Alex-x90 🇺🇸 615 945 15 Oct 2023 472nd Shanethegamer 🇺🇸 613 1,003 8 Sep 2021 473rd SirBogman 🇺🇸 611 833 8 Jun 2022 474th prplz 🇦🇺 607 988 9 Jan 2022 475th Waffle3z 606 839 27 Sep 2020 476th vgamula 🇺🇦 606 927 16 Mar 2023 477th SirBogman 🇺🇸 605 842 3 Dec 2021 478th dokutan 601 937 18 Apr 2025 479th cntkillme 598 958 26 Sep 2020 480th gjh71 🇳🇱 597 111 11 May 2023 481st janbehrens 🇩🇪 597 876 3 Jan 2021 482nd KatieLG 🇬🇧 597 941 24 Jan 2021 483rd MeWhenI 🇻🇦 597 979 28 May 2023 484th Artemis21 🇬🇧 596 943 7 Jan 2025 485th Shanethegamer 🇺🇸 592 987 2 Jul 2023 486th iTearo 🇷🇺 589 992 25 Dec 2020 487th CedricGebistorf 588 956 15 Mar 2022 488th dylanpyle 585 962 26 Jun 2020 489th thehylian 584 963 25 Dec 2022 489th ZakkkkAttackkkk 🇵🇭 584 963 28 Aug 2023 491st Yewzir 🇧🇪 584 976 20 Dec 2023 492nd KatieLG 🇬🇧 583 965 15 Apr 2021 493rd MeWhenI 🇻🇦 583 976 15 Oct 2022 494th RDShah 582 965 27 Nov 2021 494th OllieBoyne 🇬🇧 582 965 8 May 2022 496th ShiraJoseph 🇺🇸 582 967 30 Apr 2022 497th cywong-amino 🇭🇰 582 1,003 23 Jun 2020 498th hiddicop 🇸🇪 581 968 5 Feb 2021 498th bbakersmith 581 968 28 Jun 2022 498th StefanHabel 🇨🇦 581 968 12 Dec 2022 501st BREMAUCY 🇫🇷 580 969 17 Mar 2024 502nd Yewzir 🇧🇪 579 970 16 Apr 2023 503rd firegene 🇮🇪 579 971 30 Dec 2023 504th msbranicky 578 972 20 Sep 2023 505th RDShah 578 973 27 Nov 2021 506th ScottHamper 577 976 31 May 2021 506th veiko 577 976 2 Jul 2022 508th daviddostal 577 980 9 Oct 2022 509th Indivicivet 576 115 9 May 2022 510th SniperSmiley 🇺🇸 576 975 28 Jul 2022 511th Yax42 🇫🇷 575 280 7 Feb 2025 512th orthoplex 🇨🇽 571 116 31 Mar 2022 513th galloj 🇨🇿 571 1,303 3 Mar 2023 514th helbling 🇨🇭 570 988 12 Mar 2024 515th jacobly0 🇺🇸 570 1,005 23 Sep 2023 516th Shanethegamer 🇺🇸 570 1,020 5 May 2022 517th gallium-gonzollium 569 987 26 Aug 2024 518th MichalMarsalek 🇨🇿 568 989 15 Jan 2024 519th Ralac07 🇦🇺 568 990 8 Dec 2024 520th Yewzir 🇧🇪 568 994 17 Sep 2023 521st Msleizak 🇫🇷 566 117 16 Nov 2023 522nd acotis 566 1,044 7 Jun 2025 523rd Yewzir 🇧🇪 566 1,080 5 Jan 2024 524th KatieLG 🇬🇧 565 922 25 Apr 2021 525th taklam 565 996 6 Jul 2020 Prev 451–525 of 1,164 Next
