Tongue-twisters 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 751st Bonjour27891 🇻🇳 686 388 9ms 30 Jan 2022 751st guilhem-roy 🇫🇷 686 388 9ms 24 Feb 2022 753rd ScottHamper 686 394 359ms 21 Nov 2021 753rd Yewzir 🇧🇪 686 394 107ms 3 Feb 2024 755th hacker112 🇸🇪 686 398 9ms 22 Jun 2024 756th KingSkyrock 🇺🇸 686 461 7ms 14 Oct 2024 757th taikonaut001 684 416 1ms 1 May 2021 758th msbranicky 684 432 2ms 30 Aug 2023 759th GrayJoKing 🇦🇺 684 1,852 2ms 29 Oct 2020 760th StefanHabel 🇨🇦 683 390 9ms 28 Mar 2023 760th mousetail 🇳🇱 683 390 9ms 4 Jul 2024 760th ndren 683 390 9ms 25 Jul 2025 763rd codewrite 🇬🇧 683 396 444ms 11 May 2025 764th tsunderu 🇯🇵 683 415 2ms 25 Feb 2023 765th doge1338 683 449 259ms 17 Mar 2021 766th DestyNova 🇮🇪 682 374 946ms 21 Aug 2022 767th snoozingnewt 🇺🇸 682 386 111ms 27 days ago 768th Meowsan91 🇨🇿 681 397 323ms 21 Nov 2021 769th chunes3 🇺🇸 680 418 72ms 13 Sep 2023 770th dokutan 680 447 6ms 14 Mar 2023 771st dokutan 680 501 11ms 15 Oct 2024 772nd albanian-laundromat 680 521 548ms 12 Sep 2025 773rd NicholasSeward 679 392 9ms 9 Sep 2021 773rd Zach10za 679 392 9ms 22 Nov 2022 773rd Code-Coder-coder 679 392 9ms 11 Oct 2025 776th olleicua 🇺🇸 679 402 9ms 21 Jan 2024 777th ScottHamper 679 443 305ms 2 Jun 2021 778th jgbaldwinbrown 679 452 258ms 3 Sep 2021 779th bbakersmith 678 393 9ms 3 Jul 2021 779th rowboat1 678 393 9ms 19 Jun 2022 779th sultan 678 393 9ms 29 Feb 2024 779th namelessiw 678 393 9ms 17 Apr 2024 779th qpwoeirut 678 393 9ms 1 Oct 2025 784th Re-Adventures 🇮🇳 678 403 9ms 5 Oct 2020 784th jake-freeman 678 403 10ms 8 Dec 2020 784th BloodStormKnight 678 403 9ms 16 Oct 2022 787th CaedenHarper 🇨🇦 678 514 2ms 11 Aug 2025 788th dokutan 677 376 34ms 10 Feb 2025 789th aprzn123 676 394 9ms 3 Dec 2021 789th neihousaigaai 676 394 9ms 13 Feb 2024 789th FEZfan 🇦🇺 676 394 10ms 24 Apr 2025 792nd Yax42 🇫🇷 676 400 305ms 44 hours ago 793rd neihousaigaai 676 404 8ms 1 Jun 2021 793rd KingSkyrock 🇺🇸 676 404 9ms 14 Oct 2024 795th HumanoidCPU 676 433 89ms 10 days ago 796th dokutan 676 467 61ms 3 Jul 2025 797th ian-h-chamberlain 🇺🇸 676 469 106ms 15 Jul 2022 798th juliansiebert 🇩🇪 675 387 195ms 3 Dec 2022 799th stellartux 674 385 196ms 26 Dec 2023 800th JDiLenarda 🇫🇷 674 416 1,294ms 2 Oct 2020 801st msbranicky 674 469 2ms 10 Oct 2023 802nd MiranDaniel 🇨🇿 673 388 211ms 1 Sep 2023 803rd Schmitt-Very-Cool 673 447 331ms 14 Oct 2025 804th andre-lameirinhas 🇵🇹 671 397 10ms 1 Mar 2021 804th YoranDS 671 397 9ms 25 Nov 2021 804th osmith93 671 397 9ms 14 Jun 2022 804th fredrik-bakke 🇳🇴 671 397 9ms 29 Sep 2022 804th bob-th 671 397 9ms 19 Nov 2023 804th gabe-gallegos 671 397 9ms 20 May 2024 810th Yewzir 🇧🇪 670 449 329ms 2 Oct 2025 811th lynn 670 496 23ms 6 Aug 2023 812th msbranicky 670 555 1,666ms 17 Sep 2025 813th albanian-laundromat 669 391 458ms 110 mins ago 814th vishwathg 669 398 9ms 16 Sep 2022 814th DrPiranoid 669 398 9ms 20 Oct 2022 814th Yewzir 🇧🇪 669 398 10ms 4 Feb 2024 814th codingisgreatbutiamnot 669 398 9ms 14 Jul 2024 818th XenThe 🇬🇧 669 408 9ms 30 Jun 2025 819th typeswitch-dev 🇵🇹 669 530 5ms 28 Jul 2023 820th rvdnieuwendijk 🇳🇱 668 391 166ms 30 Sep 2020 821st CallanMcNulty 668 409 9ms 7 Jun 2025 822nd Yewzir 🇧🇪 668 415 3ms 5 Jul 2023 823rd LHLaurini 🇧🇷 668 450 3,146ms 30 Jul 2024 824th dokutan 668 466 39ms 20 Jul 2025 825th nullshallot 667 392 205ms 5 Jan 2025 First Prev 751–825 of 2,267 Next Last
