Musical Chords in JavaScript 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 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 Bytes Time Submitted 1st JayXon 🇺🇸 1,000 118 15ms 28 May 2024 2nd Steffan153 🇫🇮 992 119 13ms 4 mins ago 3rd emplv 🇱🇻 967 122 11ms 26 May 2024 3rd sean-niemann 🇺🇸 967 122 11ms 21 Feb 2025 3rd rucin93 🇵🇱 967 122 9ms 30 Nov 2025 6th vlpx 🇫🇮 929 127 13ms 1 Aug 2024 7th nwellnhof 🇩🇪 831 142 12ms 8 Nov 2021 7th SirBogman 🇺🇸 831 142 11ms 14 Nov 2022 9th bitsandbeyond 🇳🇱 819 144 11ms 11 Nov 2025 10th NewDefectus 🇮🇱 776 152 12ms 18 Nov 2021 11th jared-hughes 711 166 11ms 11 Apr 2022 11th Yax42 🇫🇷 711 166 11ms 6 Sep 2025 13th Lv0Sys 🇵🇱 667 177 12ms 27 Feb 2026 14th tayloia 🇬🇧 663 178 13ms 23 May 2023 15th itsh01 648 182 15ms 25 May 2022 16th Irratix 🇳🇱 634 186 16ms 24 Jun 2022 17th voytxt 🇨🇿 605 195 14ms 4 Apr 2025 18th emgordon154 593 199 11ms 26 Oct 2025 19th Argeento 🇵🇱 549 215 15ms 9 Sep 2023 20th KatieLG 🇬🇧 534 221 14ms 3 Oct 2025 21st didion0 🇺🇸 511 231 16ms 28 Feb 2022 22nd janbehrens 🇩🇪 502 235 14ms 8 Jun 2023 23rd madex 🇩🇪 490 241 12ms 7 days ago 24th helbling 🇨🇭 484 244 14ms 21 Oct 2024 25th MeWhenI 🇻🇦 463 255 14ms 3 Aug 2024 26th coreynash 461 256 14ms 20 Nov 2023 27th quirked-up 454 260 18ms 31 Aug 2023 28th uttumuttu 🇫🇮 447 264 17ms 9 Jan 2022 29th ShiraJoseph 🇺🇸 414 285 12ms 21 Jul 2023 30th dmrichwa 🇺🇸 395 299 12ms 30 Dec 2022 31st BambooleanLogic 🇸🇪 364 324 12ms 13 Jul 2023 32nd weliveinhell 🇭🇹 337 350 13ms 5 days ago 33rd CaedenHarper 🇨🇦 321 368 15ms 31 Aug 2025 34th vroup 🇩🇰 319 370 14ms 2 Oct 2022 35th alexsave 298 396 13ms 19 Nov 2024 36th JOrE20 289 408 12ms 20 Feb 2026 37th snoozingnewt 🇨🇦 280 421 15ms 4 Nov 2025 38th gigaprofisi 🇺🇸 249 474 10ms 17 Dec 2025 39th acollett89 231 511 12ms 18 Jul 2025 40th zakariamouhid 109 1,081 13ms 18 Jul 2023 41st Ralac07 🇦🇺 102 1,159 13ms 12 Nov 2025 42nd jusaka 81 1,461 12ms 2 days ago 43rd KatieLG-Transpiler 🇬🇧 14 8,204 12ms 23 Jun 2022 1–43 of 43
