💎 Oldest diamonds (uncontested gold medals) in Groovy in chars. Achievements Cheevos Holes Languages Medals Miscellaneous Overall 💎 Diamond Deltas Most Tied 🥇 Golds Oldest 💎 Diamonds Oldest 🦄 Unicorns 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 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 All Languages ><> 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 All Bytes Chars Overall 💎 Diamond Deltas Most Tied 🥇 Golds Oldest 💎 Diamonds Oldest 🦄 Unicorns Scoring All Bytes Chars Language All ><> 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 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 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 # Golfer Hole Submitted 1st sean-niemann 🇺🇸 Kolakoski Sequence 30 Aug 2025 2nd pardouin 🇫🇷 γ 30 Aug 2025 3rd sean-niemann 🇺🇸 CSS Colors 31 Aug 2025 4th teebee π 1 Sep 2025 5th CaedenHarper 🇨🇦 Hilbert Curve 2 Sep 2025 6th DialFrost 🇸🇬 Recamán 2 Sep 2025 7th edsrzf 🇳🇿 brainfuck 3 Sep 2025 8th edsrzf 🇳🇿 Ordinal Numbers 4 Sep 2025 9th edsrzf 🇳🇿 Jacobi Symbol 4 Sep 2025 10th edsrzf 🇳🇿 Seven Segment 4 Sep 2025 11th edsrzf 🇳🇿 Rule 110 5 Sep 2025 12th edsrzf 🇳🇿 Gijswijt’s Sequence 6 Sep 2025 13th edsrzf 🇳🇿 Mandelbrot 6 Sep 2025 14th edsrzf 🇳🇿 Hexdump 7 Sep 2025 15th edsrzf 🇳🇿 Poker 7 Sep 2025 16th edsrzf 🇳🇿 Transpose Sentence 7 Sep 2025 17th edsrzf 🇳🇿 Arabic to Roman 7 Sep 2025 18th CaedenHarper 🇨🇦 Number Spiral 9 Sep 2025 19th edsrzf 🇳🇿 Mahjong 12 Sep 2025 20th edsrzf 🇳🇿 Scrambled Sort 12 Sep 2025 21st sean-niemann 🇺🇸 Sierpiński Triangle 13 Sep 2025 22nd edsrzf 🇳🇿 Reversi 13 Sep 2025 23rd edsrzf 🇳🇿 SI Units 14 Sep 2025 24th edsrzf 🇳🇿 Arrows 15 Sep 2025 25th edsrzf 🇳🇿 Emojify 15 Sep 2025 26th sean-niemann 🇺🇸 Morse Encoder 15 Sep 2025 27th sean-niemann 🇺🇸 QR Decoder 15 Sep 2025 28th sean-niemann 🇺🇸 τ 16 Sep 2025 29th sean-niemann 🇺🇸 Emirp Numbers 16 Sep 2025 30th sean-niemann 🇺🇸 Happy Numbers 16 Sep 2025 31st sean-niemann 🇺🇸 𝑒 18 Sep 2025 32nd sean-niemann 🇺🇸 ln 2 19 Sep 2025 33rd edsrzf 🇳🇿 Game of Life 20 Sep 2025 34th edsrzf 🇳🇿 24 Game 25 Sep 2025 35th edsrzf 🇳🇿 N Queens 26 Sep 2025 36th edsrzf 🇳🇿 Sudoku (Fill-in) 26 Sep 2025 37th edsrzf 🇳🇿 Sudoku 26 Sep 2025 38th edsrzf 🇳🇿 Tic-tac-toe 26 Sep 2025 39th edsrzf 🇳🇿 DFA Simulator 28 Sep 2025 40th edsrzf 🇳🇿 Reverse Polish Notation 29 Sep 2025 41st edsrzf 🇳🇿 Star Wars GPT 2 Oct 2025 42nd CaedenHarper 🇨🇦 Star Wars Opening Crawl 20 Oct 2025 43rd edsrzf 🇳🇿 ASCII Table 21 Oct 2025 44th edsrzf 🇳🇿 Minesweeper 29 Oct 2025 45th albanian-laundromat Spelling Numbers 4 Nov 2025 46th DialFrost 🇸🇬 Zeckendorf Representation 9 Nov 2025 47th edsrzf 🇳🇿 Ten-pin Bowling 11 Nov 2025 48th edsrzf 🇳🇿 Pascal’s Triangle 12 Nov 2025 49th albanian-laundromat 12 Days of Christmas 14 Nov 2025 50th xsot 🇸🇬 Topological Sort 18 Nov 2025 51st xsot 🇸🇬 Fractions 18 Nov 2025 52nd edsrzf 🇳🇿 ISBN 19 Nov 2025 53rd edsrzf 🇳🇿 Cubes 20 Nov 2025 54th sean-niemann 🇺🇸 Catalan’s Constant 22 Nov 2025 55th edsrzf 🇳🇿 Musical Chords 23 Nov 2025 56th edsrzf 🇳🇿 Medal Tally 24 Nov 2025 57th edsrzf 🇳🇿 Lucky Tickets 24 Nov 2025 58th edsrzf 🇳🇿 Billiards 24 Nov 2025 59th sean-niemann 🇺🇸 Smith Numbers 3 Dec 2025 60th xsot 🇸🇬 Ascending Primes 3 Dec 2025 61st sean-niemann 🇺🇸 Time Distance 6 Dec 2025 62nd edsrzf 🇳🇿 Vampire Numbers 7 Dec 2025 63rd edsrzf 🇳🇿 λ 8 Dec 2025 64th edsrzf 🇳🇿 Rijndael S-box 9 Dec 2025 65th edsrzf 🇳🇿 Kaprekar Numbers 26 Dec 2025 66th edsrzf 🇳🇿 Zodiac Signs 29 Dec 2025 67th DialFrost 🇸🇬 Emirp Numbers (Long) 29 Dec 2025 68th edsrzf 🇳🇿 Calendar 2 Jan 2026 69th edsrzf 🇳🇿 Forsyth–Edwards Notation 4 Jan 2026 70th edsrzf 🇳🇿 Proximity Grid 4 Jan 2026 71st sean-niemann 🇺🇸 Tongue-twisters 5 Jan 2026 72nd sean-niemann 🇺🇸 Polyominoes 24 days ago 73rd edsrzf 🇳🇿 Multitap Input 22 days ago 74th error256 Set 21 days ago 75th sean-niemann 🇺🇸 Kolakoski Constant 21 days ago 76th sean-niemann 🇺🇸 Intersection 20 days ago 77th sean-niemann 🇺🇸 Diamonds 10 days ago 78th sean-niemann 🇺🇸 Rock-paper-scissors-Spock-lizard 10 days ago 79th edsrzf 🇳🇿 PalindromemordnilaP 10 days ago 80th edsrzf 🇳🇿 Morse Decoder 3 days ago 1–80 of 81 Next Last