Tongue-twisters 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 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 Mandelbrot 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 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 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 Mandelbrot 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 676th KatieLG-Transpiler 🇬🇧 533 657 24 Jun 2022 677th Waffle3z 533 2,346 18 Oct 2020 678th HumanoidCPU 532 286 10 Jan 2025 679th solmyr2000 532 371 17 Jun 2022 680th schachmattmatt 531 279 20 Aug 2021 681st eikhr 🇳🇴 531 340 14 Jun 2021 682nd jmerle 🇳🇱 531 2,356 12 Feb 2023 683rd richard-oelze 🇩🇪 530 341 3 Apr 2021 684th MeWhenI 🇻🇦 530 372 23 Nov 2021 685th boxjelly 530 416 12 Feb 2021 686th ScottHamper 529 309 21 Nov 2021 687th bwenstar 529 466 9 Aug 2022 688th dokutan 529 485 19 Oct 2024 689th Waffle3z 529 536 12 May 2022 689th KatieLG 🇬🇧 529 536 22 May 2022 689th retrohun 529 536 28 Dec 2022 689th Shanethegamer 🇺🇸 529 536 16 Jan 2024 689th HumanoidCPU 529 536 22 Apr 2024 689th LHLaurini 🇧🇷 529 536 14 Jul 2024 695th galloj 🇨🇿 529 2,365 10 Jan 2021 696th btjones0 528 438 17 Jan 2021 696th Eolu 528 438 19 Jan 2022 698th KatieLG-Transpiler 🇬🇧 528 537 24 Jun 2022 698th Mabeloid 🇳🇴 528 537 16 Sep 2024 700th P-Quentin 🇫🇷 527 281 5 Aug 2022 701st Yewzir 🇧🇪 527 415 5 Jul 2023 702nd msbranicky 527 538 24 Jul 2023 703rd Yewzir 🇧🇪 526 394 3 Feb 2024 704th selketdaly 525 425 2 Feb 2021 705th inventshah 524 345 23 Jan 2023 706th doge1338 524 449 17 Mar 2021 707th jacobly0 🇺🇸 523 544 15 Aug 2023 707th HumanoidCPU 523 544 14 May 2024 707th Mabeloid 🇳🇴 523 544 16 Sep 2024 710th AdrienHache 🇫🇷 522 313 15 Dec 2023 711th rgthree 522 346 29 Aug 2023 712th LHLaurini 🇧🇷 522 545 14 Jul 2024 713th jgbaldwinbrown 521 452 3 Sep 2021 714th ashtraypettingzoo 🇺🇸 520 400 24 Feb 2023 715th selketdaly 519 348 2 Feb 2021 716th BambooleanLogic 🇸🇪 518 349 19 Oct 2022 717th edsrzf 🇳🇿 517 367 18 days ago 718th ForkKILLET 🇨🇳 516 350 14 Mar 2021 718th Andrey-Plotnikov 516 350 3 days ago 720th jacobly0 🇺🇸 516 419 2 Sep 2023 721st msbranicky 516 448 6 Oct 2023 722nd Ripick 515 420 18 May 2023 723rd deancureton 515 584 29 Dec 2024 724th snoozingnewt 🇺🇸 513 352 23 Sep 2023 725th stefangimmillaro 512 301 24 Jul 2023 726th MeWhenI 🇻🇦 512 319 23 Nov 2021 726th Lydxn 🇨🇦 512 319 25 Nov 2021 728th msbranicky 512 469 10 Oct 2023 729th vezzick 511 290 8 Mar 2021 730th sisyphus-ppcg 🇦🇺 511 2,450 25 Jan 2021 731st DialFrost 🇸🇬 510 266 18 Oct 2023 732nd saito-ta 🇯🇵 510 277 6 Feb 2024 733rd alasdair-greenland 510 354 23 Nov 2021 734th MeWhenI 🇻🇦 510 408 15 Feb 2022 735th retrohun 510 526 28 Dec 2022 735th Shanethegamer 🇺🇸 510 526 8 May 2025 737th msbranicky 509 461 15 Sep 2023 738th MeWhenI 🇻🇦 508 317 3 Aug 2024 738th emplv 🇱🇻 508 317 29 Oct 2024 740th Setvizan 508 528 25 Mar 2021 740th theunofficialcoder 508 528 1 Sep 2021 740th jacobly0 🇺🇸 508 528 15 Aug 2023 740th HumanoidCPU 508 528 22 Apr 2024 740th LHLaurini 🇧🇷 508 528 14 Jul 2024 740th Mabeloid 🇳🇴 508 528 16 Sep 2024 746th HumanoidCPU 506 293 13 May 2024 747th jonbunjaku 506 530 23 Dec 2020 747th FlorianGubler 506 530 23 Dec 2020 749th DialFrost 🇸🇬 505 422 21 Jan 2023 749th neel11235813 505 422 27 Mar 2024 Prev 676–750 of 2,039 Next
