CSS Colors in all languages 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 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 Chars Time 301st CLOStrophobic 🇮🇹 698 393 6 Mar 2025 302nd Alex-x90 🇺🇸 694 385 8 Aug 2023 303rd MeWhenI 🇻🇦 693 1,159 10 Feb 2025 304th hemphen 687 233 22 Nov 2022 305th Shanethegamer 🇺🇸 686 361 21 Apr 2022 305th Just4FunCoder 686 361 22 Feb 2024 307th abailey2020 🇺🇸 684 362 16 Dec 2020 308th lahell 683 96 4 Jul 2020 309th primo-ppcg 🇹🇭 678 475 7 Apr 2022 310th kkoenig 676 460 13 Sep 2024 311th o0lit3 🇺🇸 673 333 15 Oct 2020 312th Artemis21 🇬🇧 673 368 7 Jan 2025 313th saito-ta 🇯🇵 672 1,105 18 Jul 2024 314th MeWhenI 🇻🇦 664 373 19 Nov 2021 314th neel11235813 664 373 15 Jan 2023 316th Shanethegamer 🇺🇸 662 99 18 Feb 2023 317th ZakkkkAttackkkk 🇵🇭 662 374 19 Jun 2023 318th h3ra993huskp 🇯🇵 660 488 18 Sep 2023 319th Yewzir 🇧🇪 657 377 16 Apr 2023 320th stefangimmillaro 656 244 5 Jul 2023 321st SirBogman 🇺🇸 655 318 23 Jan 2024 322nd ToriTheChicken 654 406 9 Aug 2020 323rd MeWhenI 🇻🇦 652 407 1 Mar 2022 324th MichalMarsalek 🇨🇿 650 381 11 Jan 2023 325th emgordon154 649 869 11 May 2025 326th Yewzir 🇧🇪 647 1,101 20 Dec 2024 327th MeWhenI 🇻🇦 639 504 4 Dec 2021 328th edsrzf 🇳🇿 638 487 15 Jan 2025 329th MeWhenI 🇻🇦 635 104 14 Jul 2024 330th SirBogman 🇺🇸 635 336 27 Jan 2024 331st janbehrens 🇩🇪 635 507 13 Sep 2022 332nd MeWhenI 🇻🇦 634 82 6 Nov 2023 333rd RYNO8 630 393 14 Oct 2021 334th elgan65536 624 500 10 Jul 2024 335th Shanethegamer 🇺🇸 618 521 5 May 2022 336th MeWhenI 🇻🇦 616 498 8 Mar 2023 337th annaproxy 614 261 22 Oct 2023 338th eiburns 613 107 25 Aug 2023 339th janbehrens 🇩🇪 612 434 17 Jun 2023 340th GolfingSuccess 🇬🇷 610 406 16 Dec 2020 341st jacobly0 🇺🇸 610 447 23 Sep 2023 342nd itsh01 609 436 2 Aug 2022 343rd stefangimmillaro 609 718 26 Apr 2025 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inventshah 563 1,320 21 May 2022 371st Msleizak 🇫🇷 560 117 16 Nov 2023 372nd albanian-laundromat 559 443 25 May 2025 373rd MeWhenI 🇻🇦 558 1,057 6 Jun 2023 374th yanjs 554 447 23 hours ago 375th jeff-at-tamer-dot-codes 🇺🇸 552 448 3 Apr 2023 Prev 301–375 of 1,153 Next