💎 Oldest diamonds (uncontested gold medals) in QR Decoder 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 HPWiz 🇳🇿 QR Decoder 29 Sep 2021 2nd MeWhenI 🇻🇦 QR Decoder 30 Sep 2021 3rd MeWhenI 🇻🇦 QR Decoder 17 Oct 2021 4th o0lit3 🇺🇸 QR Decoder 31 Oct 2021 5th JayXon 🇺🇸 QR Decoder 8 Nov 2021 6th nwellnhof 🇩🇪 QR Decoder 28 Dec 2021 7th canissimia 🇦🇶 QR Decoder 2 May 2022 8th nwellnhof 🇩🇪 QR Decoder 9 Jul 2022 9th IanUtley QR Decoder 20 Dec 2022 10th jared-hughes QR Decoder 30 Jan 2023 11th JayXon 🇺🇸 QR Decoder 6 May 2023 12th JayXon 🇺🇸 QR Decoder 6 May 2023 13th JayXon 🇺🇸 QR Decoder 6 May 2023 14th JayXon 🇺🇸 QR Decoder 6 May 2023 15th JayXon 🇺🇸 QR Decoder 6 May 2023 16th JayXon 🇺🇸 QR Decoder 6 May 2023 17th JayXon 🇺🇸 QR Decoder 7 May 2023 18th JayXon 🇺🇸 QR Decoder 7 May 2023 19th JayXon 🇺🇸 QR Decoder 7 May 2023 20th JayXon 🇺🇸 QR Decoder 7 May 2023 21st JayXon 🇺🇸 QR Decoder 7 May 2023 22nd JayXon 🇺🇸 QR Decoder 7 May 2023 23rd MeWhenI 🇻🇦 QR Decoder 6 Jun 2023 24th JayXon 🇺🇸 QR Decoder 20 Jun 2023 25th typeswitch-dev 🇵🇹 QR Decoder 28 Aug 2023 26th MeWhenI 🇻🇦 QR Decoder 30 Oct 2023 27th JayXon 🇺🇸 QR Decoder 2 Nov 2023 28th JayXon 🇺🇸 QR Decoder 30 Dec 2023 29th JayXon 🇺🇸 QR Decoder 23 Jan 2024 30th ovs-code 🇩🇪 QR Decoder 30 Jan 2024 31st MeWhenI 🇻🇦 QR Decoder 27 Feb 2024 32nd MeWhenI 🇻🇦 QR Decoder 28 Feb 2024 33rd JayXon 🇺🇸 QR Decoder 22 Apr 2024 34th MeWhenI 🇻🇦 QR Decoder 9 May 2024 35th error256 QR Decoder 29 Jul 2024 36th JayXon 🇺🇸 QR Decoder 14 Aug 2024 37th ovs-code 🇩🇪 QR Decoder 22 Oct 2024 38th UnderKoen 🇳🇱 QR Decoder 11 Nov 2024 39th JayXon 🇺🇸 QR Decoder 17 Nov 2024 40th MeWhenI 🇻🇦 QR Decoder 7 Jan 2025 41st JayXon 🇺🇸 QR Decoder 18 Jan 2025 42nd Shanethegamer 🇺🇸 QR Decoder 29 Apr 2025 43rd JayXon 🇺🇸 QR Decoder 24 May 2025 44th SirBogman 🇺🇸 QR Decoder 3 Jun 2025 45th ovs-code 🇩🇪 QR Decoder 5 Jun 2025 46th primo-ppcg 🇹🇭 QR Decoder 20 Jun 2025 47th sean-niemann 🇺🇸 QR Decoder 24 Jun 2025 48th sean-niemann 🇺🇸 QR Decoder 6 Jul 2025 49th sean-niemann 🇺🇸 QR Decoder 17 Jul 2025 50th sean-niemann 🇺🇸 QR Decoder 15 Sep 2025 51st JayXon 🇺🇸 QR Decoder 27 Sep 2025 52nd emgordon154 QR Decoder 4 Oct 2025 53rd bitsandbeyond 🇳🇱 QR Decoder 9 Oct 2025 54th emgordon154 QR Decoder 10 Nov 2025 55th sean-niemann 🇺🇸 QR Decoder 19 Nov 2025 56th edsrzf 🇳🇿 QR Decoder 5 Dec 2025 57th kg583 🇺🇸 QR Decoder 17 Dec 2025 58th edsrzf 🇳🇿 QR Decoder 17 Dec 2025 59th kg583 🇺🇸 QR Decoder 16 days ago 1–59 of 59
