brainfuck in all languages in chars. 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 641st MeWhenI 🇻🇦 545 454 37ms 14 Jun 2023 642nd nking07049925 544 196 17ms 2 Jun 2024 642nd unfinishedprogram 544 196 11ms 20 Sep 2024 642nd alexsave 544 196 14ms 5 Nov 2025 645th adlerzei 544 300 459ms 3 May 2022 646th dbut2 🇦🇺 544 360 326ms 15 Jul 2025 647th luuumine 🇫🇷 542 188 26ms 9 Oct 2025 648th Alex-x90 🇺🇸 542 191 2ms 11 Jul 2023 649th ericlangedijk 🇸🇮 542 301 467ms 21 Mar 2022 650th arjanadriaanse 🇳🇱 542 362 150ms 24 Nov 2021 651st HumanoidCPU 541 172 411ms 31 Mar 2025 652nd ForkKILLET 🇨🇳 541 197 1,147ms 29 Jul 2021 652nd owen-c-parker 🇺🇸 541 197 19ms 4 Apr 2023 654th jerrandolph 541 362 396ms 22 Dec 2023 655th jared-hughes 540 189 23ms 19 Jan 2023 656th Shanethegamer 🇺🇸 540 215 7ms 13 Nov 2022 657th rucin93 🇵🇱 540 309 179ms 10 Jul 2025 658th JRaspass 🇬🇧 540 363 363ms 23 Sep 2022 659th m4c0 539 245 66ms 26 Jan 2022 659th Herbert00709 🇵🇱 539 245 450ms 12 Apr 2024 661st MeWhenI 🇻🇦 538 173 497ms 14 Mar 2026 662nd lowlighter 538 198 14ms 1 Nov 2020 663rd DialFrost 🇸🇬 538 202 90ms 28 Feb 2025 664th Yewzir 🇧🇪 538 364 354ms 3 Jan 2024 665th AlephSquirrel 537 190 21ms 31 May 2023 666th Johannesd3 537 193 2ms 9 Apr 2021 667th jbyuki 537 238 3ms 28 Aug 2020 668th arvidjonasson 537 246 455ms 8 Jun 2025 669th WilliamDeBlieck 536 180 570ms 1 Mar 2026 670th eranws 536 199 13ms 17 Oct 2022 671st marshallward 🇺🇸 535 356 42ms 6 May 2025 672nd IISResetMe 534 156 1,611ms 14 Jan 2026 673rd pandapawskat 534 182 6ms 9 Sep 2021 673rd jb-lopez 🇺🇸 534 182 6ms 8 Nov 2021 675th OllieBoyne 🇬🇧 534 191 22ms 7 Apr 2022 675th htareque 534 191 20ms 12 Oct 2023 677th Szum123321 🇵🇱 534 396 198ms 20 Mar 2024 678th alemelis 533 159 1,607ms 15 Aug 2024 679th zakariamouhid 533 200 13ms 4 Jun 2023 680th dokutan 533 248 66ms 28 Jun 2025 681st Argeento 🇵🇱 531 170 154ms 3 Aug 2024 682nd rak1507 🇬🇧 531 192 22ms 21 Oct 2021 682nd LogicalJoe 531 192 21ms 17 Oct 2022 682nd solisolu 531 192 20ms 6 days ago 685th mrmena 🇦🇺 531 369 380ms 29 Mar 2024 686th h3ra993huskp 🇯🇵 529 335 547ms 30 Nov 2025 687th Natanaelel 🇸🇪 528 193 27ms 11 Apr 2024 688th CaedenHarper 🇨🇦 526 177 570ms 6 days ago 689th marcin7Cd 526 194 22ms 24 Jul 2021 689th zhaohm14 526 194 21ms 22 Jul 2025 691st MeWhenI 🇻🇦 525 318 177ms 10 Sep 2022 692nd rak1507 🇬🇧 524 156 36ms 2 Nov 2021 693rd Shanethegamer 🇺🇸 524 309 389ms 6 May 2023 694th christiankuhl 523 195 21ms 29 May 2021 695th aliakseikalosha 523 339 510ms 14 Jun 2020 696th uttumuttu 🇫🇮 522 204 30ms 4 Jan 2022 696th xShadowBlade 522 204 13ms 26 Dec 2024 698th wiebecommajonas 522 405 191ms 31 Oct 2021 699th yevgeniyredko 521 313 469ms 3 Oct 2023 699th Skellybob56 521 313 389ms 12 Nov 2025 701st cbrt-x 521 340 465ms 14 Sep 2023 702nd Shanethegamer 🇺🇸 521 415 25ms 31 Oct 2021 703rd bizy-coder 520 179 610ms 20 Jan 2024 704th decorator-factory 520 196 22ms 15 Aug 2019 704th Secozzi 520 196 22ms 14 Jan 2021 704th Languag3 520 196 23ms 12 days ago 707th Flying-Toast 520 199 2ms 17 Apr 2024 708th msbranicky 520 321 11ms 10 Aug 2023 709th Shanethegamer 🇺🇸 519 284 288ms 5 Oct 2024 710th RDShah 518 197 23ms 19 Jan 2021 710th P-Quentin 🇫🇷 518 197 18ms 9 Aug 2022 710th InigoK 🇺🇸 518 197 21ms 23 Sep 2025 710th JOrE20 518 197 23ms 3 Dec 2025 714th bac0id 518 315 434ms 20 Sep 2023 715th nwellnhof 🇩🇪 517 97 6ms 22 May 2022 716th ILMTitan 516 316 476ms 21 Nov 2021 716th jwalaszek 516 316 467ms 21 Nov 2021 718th hacker112 🇸🇪 515 207 17ms 22 Jun 2024 718th daniel-cardone 515 207 14ms 5 Jul 2025 720th proton 🇩🇪 513 118 46ms 9 Jun 2020 First Prev 641–720 of 1,502 Next Last