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 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 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 300th scpchicken 🇵🇼 859 310 9ms 13 Mar 2022 302nd gifti258 859 331 79ms 16 Sep 2023 303rd ZoDoneRightNow 859 333 8ms 13 Oct 2025 304th emgordon154 859 369 167ms 24 Feb 2025 305th selketdaly 858 326 4ms 2 Feb 2021 306th snoozingnewt 🇺🇸 858 347 2ms 3 Oct 2025 307th MeWhenI 🇻🇦 857 344 344ms 27 Jul 2024 308th MeWhenI 🇻🇦 857 434 1,861ms 22 Apr 2024 309th itsh01 856 319 9ms 9 Jun 2022 309th smclaughlin-cf 856 319 9ms 4 Mar 2025 309th snoozingnewt 🇺🇸 856 319 9ms 5 Oct 2025 309th blaztoma 🇱🇹 856 319 9ms 11 Oct 2025 309th qpwoeirut 856 319 9ms 11 Oct 2025 309th iczelia 🇩🇪 856 319 8ms 15 Oct 2025 309th JOrE20 856 319 9ms 16 days ago 309th CaedenHarper 🇨🇦 856 319 9ms 12 days ago 317th dokutan 856 407 2ms 28 Mar 2025 318th josh-h-90 855 327 4ms 2 Feb 2021 319th lynn 854 291 2ms 25 Feb 2022 320th MeWhenI 🇻🇦 854 306 244ms 28 Jan 2023 321st primo-ppcg 🇹🇭 854 312 9ms 19 Oct 2020 321st lynn 854 312 15ms 5 Mar 2022 321st QuincyNash 🇺🇸 854 312 9ms 7 Dec 2022 321st kg583 🇺🇸 854 312 9ms 29 Sep 2023 325th helbling 🇨🇭 853 320 9ms 13 Mar 2024 326th GrayJoKing 🇦🇺 852 334 1ms 16 Feb 2022 327th olivermrose 🇺🇸 851 321 9ms 16 Oct 2021 327th Giga-Bowser 851 321 10ms 4 Jan 2022 327th 1231234md5 🇨🇳 851 321 9ms 8 Jan 2024 330th marcin7Cd 851 357 6ms 8 Feb 2021 331st SirBogman 🇺🇸 850 308 416ms 16 Jan 2024 332nd dokutan 850 373 243ms 13 Mar 2025 332nd edsrzf 🇳🇿 850 373 198ms 8 Jun 2025 334th GrayJoKing 🇦🇺 850 391 29ms 20 Jan 2023 335th MeWhenI 🇻🇦 848 293 2ms 7 Feb 2022 336th janbehrens 🇩🇪 848 306 3ms 28 Mar 2021 337th MeWhenI 🇻🇦 848 317 123ms 3 Aug 2024 337th emplv 🇱🇻 848 317 122ms 29 Oct 2024 339th MeWhenI 🇻🇦 848 319 421ms 23 Nov 2021 339th Lydxn 🇨🇦 848 319 418ms 25 Nov 2021 341st Natanaelel 🇸🇪 848 322 8ms 30 Jul 2021 342nd MeWhenI 🇻🇦 848 327 2ms 10 Sep 2022 343rd lynn 847 309 402ms 17 Feb 2024 343rd kg583 🇺🇸 847 309 400ms 2 Mar 2024 343rd sean-niemann 🇺🇸 847 309 350ms 17 Mar 2025 346th targrik 847 330 4ms 19 May 2025 347th HumanEquivalentUnit 846 309 198ms 11 Oct 2020 348th prplz 🇦🇺 845 315 9ms 25 Jun 2021 348th bricknellj 845 315 9ms 26 Aug 2022 348th CatsAreFluffy 845 315 9ms 19 Dec 2022 348th AlephSquirrel 845 315 9ms 26 Mar 2023 348th stefangimmillaro 845 315 28ms 24 Apr 2023 348th DialFrost 🇸🇬 845 315 9ms 27 Feb 2024 348th rucin93 🇵🇱 845 315 9ms 12 Mar 2025 348th CornerMercury 🇬🇧 845 315 9ms 22 days ago 356th dokutan 845 318 129ms 28 Mar 2025 357th didion0 🇺🇸 845 323 9ms 29 Apr 2021 357th HenryTy83 845 323 9ms 5 Dec 2022 357th medzes 845 323 9ms 23 Jul 2023 360th stefangimmillaro 845 346 104ms 22 Sep 2023 360th dokutan 845 346 101ms 25 Mar 2025 362nd MeWhenI 🇻🇦 844 320 124ms 16 Nov 2022 363rd jared-hughes 844 337 2ms 6 Mar 2022 364th MichalMarsalek 🇨🇿 844 349 266ms 7 Mar 2023 365th fitzdotlol 🇺🇸 843 324 8ms 21 Mar 2022 365th DialFrost 🇸🇬 843 324 9ms 10 Jan 2024 365th pardouin 🇫🇷 843 324 3,089ms 15 Nov 2024 368th MeWhenI 🇻🇦 843 337 70ms 2 Nov 2023 369th sean-niemann 🇺🇸 843 347 104ms 29 Oct 2022 370th sean-niemann 🇺🇸 843 357 341ms 26 Sep 2025 370th namelessiw 843 357 346ms 6 Oct 2025 372nd stefangimmillaro 842 348 119ms 4 May 2023 373rd jbbarth 🇫🇷 841 300 41ms 5 Sep 2021 374th error256 841 311 364ms 12 Aug 2024 375th rucin93 🇵🇱 841 421 617ms 20 Mar 2025 First Prev 301–375 of 2,262 Next Last