brainfuck in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 560th daisy-lau 676 192 14ms 31 Jul 2020 560th kellantech 676 192 12ms 9 Dec 2025 563rd Shanethegamer 🇺🇸 676 323 174ms 27 Oct 2024 564th Babafaba 675 238 22ms 17 Nov 2025 565th snoozingnewt 🇨🇦 674 366 118ms 5 days ago 566th jwhear 🇺🇸 674 385 1,831ms 30 Sep 2024 567th mathb0y512 673 239 461ms 20 Aug 2024 568th leon-w 672 193 13ms 5 Jan 2020 568th pfgithub 672 193 14ms 27 Oct 2020 568th gussy420 672 193 12ms 29 Oct 2023 568th dokutan 672 193 15ms 3 Aug 2024 572nd jbyuki 672 238 3ms 28 Aug 2020 573rd revlayle 🇺🇸 672 244 449ms 21 Nov 2021 574th mcreenan 671 116 6ms 6 Feb 2018 574th iczelia 🇩🇪 671 116 5ms 22 Sep 2025 576th commandz0 🇺🇸 670 211 490ms 1 Sep 2025 577th syntax-rules 670 253 64ms 4 May 2023 578th 2bular 669 125 38ms 9 Nov 2025 579th tatzyr 🇯🇵 669 130 39ms 12 Feb 2025 580th Shanethegamer 🇺🇸 669 217 181ms 24 May 2025 581st Aurel300 🇨🇭 668 354 164ms 6 Jun 2024 582nd FoxInTheClouds 667 241 21ms 23 days ago 583rd IISResetMe 665 156 1,622ms 14 Jan 2026 584th bluebear94 665 195 13ms 4 Feb 2018 584th wansacis 🇩🇪 665 195 13ms 23 Jul 2021 584th smclaughlin-cf 665 195 16ms 11 Jun 2025 587th MichalMarsalek 🇨🇿 665 244 391ms 28 Nov 2021 588th plcc0 664 131 40ms 10 Oct 2025 588th Lv0Sys 🇵🇱 664 131 36ms 30 Nov 2025 588th darrenks 🇺🇸 664 131 42ms 15 days ago 591st nking07049925 662 196 13ms 2 Jun 2024 591st unfinishedprogram 662 196 15ms 20 Sep 2024 591st alexsave 662 196 13ms 5 Nov 2025 594th btjones0 662 243 28ms 8 Jan 2021 594th guilhem-roy 🇫🇷 662 243 332ms 27 Jul 2023 596th The3gs 662 357 159ms 28 Nov 2024 597th JDiLenarda 🇫🇷 662 377 1,457ms 28 Oct 2020 598th KasperKivimaeki 🇫🇮 661 248 455ms 10 Apr 2025 599th perlebach 🇨🇿 660 277 2,691ms 7 Jun 2025 600th timvermeulen 660 358 178ms 4 Jan 2020 601st Andriamanitra 🇫🇮 659 132 39ms 9 Oct 2023 602nd ForkKILLET 🇨🇳 659 197 1,181ms 29 Jul 2021 602nd TheRealOhead 🇺🇸 659 197 17ms 4 Apr 2023 604th duckyluuk 🇳🇱 659 235 104ms 13 Nov 2025 605th fgrosshans 🇫🇷 659 244 23ms 18 Jul 2022 606th voytasify 🇵🇱 659 249 406ms 21 Nov 2021 607th MeWhenI 🇻🇦 658 219 26ms 28 Jul 2023 607th typeswitch-dev 🇵🇹 658 219 5ms 2 Aug 2023 609th MeWhenI 🇻🇦 657 221 214ms 5 Sep 2023 610th MeWhenI 🇻🇦 657 235 40ms 26 Aug 2023 611th rucin93 🇵🇱 657 309 189ms 10 Jul 2025 612th Eolu 657 360 157ms 8 Apr 2021 612th luuumine 🇫🇷 657 360 172ms 9 Dec 2025 614th Slonser 656 203 478ms 26 Jan 2026 615th za3k 656 245 22ms 12 Oct 2022 615th willdaspit 656 245 22ms 5 Aug 2023 617th lowlighter 655 198 13ms 1 Nov 2020 618th olivermrose 🇺🇸 654 133 43ms 10 Oct 2021 618th olleicua 🇺🇸 654 133 39ms 20 Jan 2024 620th SirBogman 🇺🇸 653 128 36ms 26 Apr 2022 621st CedricGebistorf 653 246 20ms 5 Mar 2022 621st dirckvdende 653 246 22ms 12 Jul 2025 623rd b97tsk 653 302 349ms 23 Apr 2020 624th eranws 652 199 15ms 17 Oct 2022 625th dokutan 652 231 6ms 5 Sep 2024 626th BlankSpruce 651 247 15ms 9 Sep 2022 627th Mandrzejy 🇵🇱 650 205 473ms 17 Mar 2025 628th KatieLG 🇬🇧 649 134 41ms 26 Dec 2023 629th MeWhenI 🇻🇦 648 295 40ms 17 May 2023 630th 386asm 🇺🇸 646 239 48ms 4 May 2023 631st msrawson 646 249 21ms 4 Sep 2018 632nd ovs-code 🇩🇪 644 162 2ms 19 Mar 2024 632nd MostParsingVex 644 162 3ms 2 Jan 2025 634th MeWhenI 🇻🇦 644 256 34ms 13 Dec 2023 635th Xzyaihni 644 367 214ms 15 Jan 2024 636th asheeri 643 250 31ms 15 Aug 2021 636th kmaork 🇮🇱 643 250 176ms 17 Aug 2023 636th alfonsoalves 643 250 21ms 21 Jul 2024 636th fredrik-bakke 🇳🇴 643 250 26ms 17 Mar 2025 640th msbranicky 641 369 195ms 19 Sep 2023 First Prev 561–640 of 1,447 Next Last