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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 822nd HumanoidCPU 497 2,520 14 May 2024 822nd CaedenHarper 🇨🇦 497 2,520 23 Jan 2025 828th KatieLG 🇬🇧 496 541 2 Dec 2020 828th jameslindesay 496 541 25 Feb 2021 828th mokymok 🇺🇸 496 541 9 Nov 2021 828th KatieLG-Transpiler 🇬🇧 496 541 24 Jun 2022 832nd dokutan 495 262 19 Oct 2024 833rd HumanoidCPU 495 293 13 May 2024 834th linstr13 495 299 29 Sep 2020 834th fgrosshans 🇫🇷 495 299 7 Jan 2022 834th lovernj 495 299 21 Jan 2022 837th tomh1012 495 365 9 Oct 2020 838th primo-ppcg 🇹🇭 495 384 29 Sep 2021 839th MCausc78 🇺🇦 495 542 30 Dec 2022 840th inventshah 494 300 18 Nov 2022 840th Seek64 🇩🇪 494 300 27 May 2024 842nd emgordon154 494 335 28 Oct 2024 843rd ian-h-chamberlain 🇺🇸 494 469 15 Jul 2022 844th LHLaurini 🇧🇷 493 722 14 Jul 2024 845th Kacarott 🇦🇺 492 301 13 Sep 2024 846th blaircalderwood 492 367 25 Oct 2023 847th varhammer 🇷🇺 492 440 13 Dec 2023 848th stefangimmillaro 492 502 2 Mar 2023 849th bizy-coder 491 302 10 Sep 2024 850th dokutan 491 337 21 Mar 2025 851st maxpelic 🇺🇸 491 368 6 Jul 2022 852nd primo-ppcg 🇹🇭 490 302 5 Apr 2025 853rd sean-niemann 🇺🇸 490 385 27 Dec 2024 854th emgordon154 487 307 5 Dec 2021 855th yzhs 🇩🇪 487 452 1 Jul 2023 856th msbranicky 487 485 21 Aug 2023 857th MichalMarsalek 🇨🇿 487 791 28 Nov 2022 858th LlamaLad7 🇬🇧 486 305 7 May 2021 859th chrik 486 598 29 Sep 2020 860th jared-hughes 484 306 10 Mar 2022 861st Yewzir 🇧🇪 484 408 9 Feb 2024 862nd dokutan 484 447 14 Mar 2023 863rd MeWhenI 🇻🇦 483 300 24 May 2024 864th janbehrens 🇩🇪 483 319 27 Sep 2021 865th MeWhenI 🇻🇦 482 346 12 Dec 2022 866th jacobly0 🇺🇸 482 606 15 Mar 2024 867th MeWhenI 🇻🇦 481 395 15 Feb 2022 868th nwellnhof 🇩🇪 480 294 10 Dec 2021 869th exodrifter 🇺🇸 480 459 25 Oct 2022 870th janbehrens 🇩🇪 480 515 10 Jul 2021 871st Stockoh 🇫🇷 479 309 26 Apr 2024 871st edsrzf 🇳🇿 479 309 7 Jun 2025 873rd Barry-Other-Barry 479 493 1 Aug 2025 874th ovs-code 🇩🇪 478 284 24 Sep 2022 875th scpchicken 🇵🇼 478 310 13 Mar 2022 876th kurkale6ka 478 528 26 Jul 2021 876th theunofficialcoder 478 528 17 Aug 2021 876th KatieLG-Transpiler 🇬🇧 478 528 24 Jun 2022 876th aksyristos 478 528 28 Oct 2022 876th retrohun 478 528 28 Dec 2022 876th msbranicky 478 528 24 Jul 2023 876th jacobly0 🇺🇸 478 528 15 Aug 2023 876th Shanethegamer 🇺🇸 478 528 13 Sep 2023 876th KatieLG 🇬🇧 478 528 17 Mar 2024 876th HumanoidCPU 478 528 22 Apr 2024 876th LHLaurini 🇧🇷 478 528 14 Jul 2024 876th Mabeloid 🇳🇴 478 528 16 Sep 2024 876th CaedenHarper 🇨🇦 478 528 24 Jul 2025 889th jared-hughes 477 314 19 Sep 2022 890th msbranicky 477 2,626 8 Aug 2023 891st primo-ppcg 🇹🇭 476 343 21 Nov 2021 891st revlayle 🇺🇸 476 343 24 Jan 2022 893rd tsunderu 🇯🇵 476 415 25 Feb 2023 894th try-except-try-accept 🇹🇭 475 312 27 Jun 2022 895th msbranicky 475 437 30 Aug 2023 896th MeWhenI 🇻🇦 474 315 14 Feb 2023 897th pandapawskat 474 381 20 Sep 2021 898th janbehrens 🇩🇪 474 401 17 Jun 2023 899th JRaspass 🇬🇧 474 521 28 Jan 2023 900th edsrzf 🇳🇿 473 287 24 Aug 2025 First Prev 826–900 of 2,184 Next Last
