brainfuck in JavaScript 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 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 Bytes Time Submitted 76th biocommando 🇫🇮 726 186 27ms 27 May 2023 76th NickTheEASDude 🇺🇸 726 186 16ms 26 Jan 2024 78th pandapawskat 722 187 12ms 16 Sep 2021 79th fitzdotlol 🇺🇸 718 188 13ms 28 Mar 2022 79th wh3n3v3r 🇨🇿 718 188 12ms 8 Nov 2024 79th iczelia 🇩🇪 718 188 12ms 22 Sep 2025 82nd mobibluman 714 189 10ms 1 Mar 2022 82nd edsrzf 🇳🇿 714 189 11ms 19 Nov 2024 82nd TeodorDyakov 🇧🇬 714 189 11ms 7 Jul 2025 85th RDShah 707 191 11ms 3 Feb 2020 85th dzshn 707 191 16ms 17 Aug 2022 87th skps2010 703 192 15ms 2 Jan 2019 87th daisy-lau 703 192 17ms 31 Jul 2020 89th leon-w 699 193 14ms 5 Jan 2020 89th pfgithub 699 193 13ms 27 Oct 2020 89th gussy420 699 193 14ms 29 Oct 2023 89th dokutan 699 193 10ms 3 Aug 2024 93rd bluebear94 692 195 13ms 4 Feb 2018 93rd wansacis 🇩🇪 692 195 11ms 23 Jul 2021 93rd kellantech 692 195 15ms 7 Jul 2023 93rd smclaughlin-cf 692 195 14ms 11 Jun 2025 97th nking07049925 689 196 12ms 2 Jun 2024 97th unfinishedprogram 689 196 11ms 20 Sep 2024 99th ForkKILLET 🇨🇳 685 197 1,158ms 29 Jul 2021 99th TheRealOhead 🇺🇸 685 197 13ms 4 Apr 2023 101st lowlighter 682 198 17ms 1 Nov 2020 102nd eranws 678 199 14ms 17 Oct 2022 103rd KaeruCT 665 203 13ms 2 Sep 2024 104th uttumuttu 🇫🇮 662 204 33ms 4 Jan 2022 104th xShadowBlade 662 204 10ms 26 Dec 2024 106th hacker112 🇸🇪 652 207 11ms 22 Jun 2024 106th daniel-cardone 652 207 14ms 5 Jul 2025 108th strattonwhisler 649 208 15ms 29 Jun 2023 109th ShiraJoseph 🇺🇸 646 209 13ms 12 Feb 2023 110th Kibble 643 210 14ms 11 Jul 2020 110th 52525rr 643 210 13ms 2 days ago 112th thisishowmymindworks 🇳🇴 637 212 30ms 14 Oct 2020 113th NatNgs 634 213 12ms 7 Jan 2020 114th igmcdowell 625 216 23ms 27 Jan 2022 114th janbehrens 🇩🇪 625 216 12ms 17 Jun 2023 116th Nefsen402 622 217 11ms 24 Jan 2019 117th Michiocre 619 218 11ms 18 Jun 2024 118th TheDarkThatBarks 616 219 13ms 18 May 2024 118th alexsave 616 219 11ms 9 Nov 2024 120th KrausRaus 🇺🇸 608 222 10ms 4 Oct 2020 121st Juici 605 223 12ms 8 Feb 2021 121st zakariamouhid 605 223 11ms 10 Jan 2023 123rd Xbot781 603 224 11ms 12 Aug 2023 124th zohassadar 600 225 14ms 21 Mar 2025 125th adamnielson42 🇺🇸 592 228 11ms 23 Feb 2025 126th AnnoyedArt1256 590 229 18ms 7 Jan 2025 127th neihousaigaai 582 232 12ms 6 Mar 2022 128th typeswitch-dev 🇵🇹 579 233 13ms 28 Jul 2023 129th rniii 574 235 11ms 2 Jan 2025 130th Kauhentus 567 238 17ms 7 Dec 2019 131st Andrey-Plotnikov 556 243 18ms 23 Sep 2025 132nd MichaelMBradley 🇨🇦 551 245 13ms 18 Mar 2022 133rd SpareManiKatti 549 246 16ms 9 Sep 2021 134th inverseLorentz 🇦🇺 534 253 14ms 12 Jun 2022 134th quirked-up 534 253 13ms 30 Aug 2023 134th MyXoToD 🇩🇪 534 253 11ms 8 May 2025 137th florton 527 256 15ms 6 Jan 2022 137th aaronze 🇦🇺 527 256 17ms 12 Sep 2023 139th Nuottajarvi 525 257 12ms 8 Oct 2018 139th a6166231 🇨🇳 525 257 13ms 28 Apr 2025 141st acollett89 521 259 14ms 4 Aug 2025 142nd ianpoe 513 263 14ms 21 Apr 2020 142nd LukeBridges 🇬🇧 513 263 12ms 14 Aug 2024 144th piano-miles 504 268 11ms 6 Mar 2023 144th userNameIsu 504 268 11ms 5 Jul 2023 144th IchBinMichMarkus 504 268 12ms 5 Jul 2023 147th PatrickStephansen 🇿🇦 502 269 13ms 5 Mar 2021 148th mrxz 🇳🇱 500 270 13ms 15 Dec 2019 149th jackkav 493 274 15ms 10 May 2018 150th HumanoidCPU 479 282 11ms 1 Apr 2025 First Prev 76–150 of 178 Next Last