💎 Oldest diamonds (uncontested gold medals) in Tcl in bytes. 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 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 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 All Bytes Chars Overall 💎 Diamond Deltas Most Tied 🥇 Golds Oldest 💎 Diamonds Oldest 🦄 Unicorns Scoring All 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 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 # Golfer Hole Submitted 1st Lydxn 🇨🇦 Prime Numbers 29 Sep 2022 2nd Lydxn 🇨🇦 Leap Years 30 Sep 2022 3rd clockworknazo Star Wars Opening Crawl 28 Oct 2022 4th sisyphus-ppcg 🇦🇺 Happy Numbers 3 Feb 2023 5th clockworknazo United States 8 Feb 2023 6th clockworknazo Diamonds 27 Feb 2023 7th clockworknazo Seven Segment 27 Feb 2023 8th Lydxn 🇨🇦 Sierpiński Triangle 28 Feb 2023 9th clockworknazo 99 Bottles of Beer 4 Mar 2023 10th GrayJoKing 🇦🇺 Repeating Decimals 27 Mar 2023 11th clockworknazo Medal Tally 13 Jun 2023 12th clockworknazo Smith Numbers 15 Jun 2023 13th clockworknazo Lucky Numbers 21 Jun 2023 14th clockworknazo Hexdump 21 Jun 2023 15th clockworknazo Kolakoski Constant 29 Jun 2023 16th GrayJoKing 🇦🇺 Arrows 7 Jul 2023 17th clockworknazo Christmas Trees 30 Jul 2023 18th clockworknazo Spelling Numbers 9 Aug 2023 19th MeWhenI 🇻🇦 Sudoku 26 Aug 2023 20th clockworknazo Inventory Sequence 30 Aug 2023 21st GrayJoKing 🇦🇺 Divisors 7 Oct 2023 22nd GrayJoKing 🇦🇺 Prime Numbers (Long) 9 Nov 2023 23rd GrayJoKing 🇦🇺 Rock-paper-scissors-Spock-lizard 10 Nov 2023 24th GrayJoKing 🇦🇺 Rijndael S-box 15 Nov 2023 25th xsot 🇸🇬 Farey Sequence 8 Feb 2024 26th MeWhenI 🇻🇦 24 Game 4 Mar 2024 27th GrayJoKing 🇦🇺 Factorial Factorisation 17 Apr 2024 28th DialFrost 🇸🇬 Zeckendorf Representation 4 Jul 2024 29th DialFrost 🇸🇬 Recamán 7 Jul 2024 30th ovs-code 🇩🇪 Mahjong 27 Sep 2024 31st GrayJoKing 🇦🇺 Morse Decoder 30 Sep 2024 32nd ovs-code 🇩🇪 Polyominoes 10 Jan 2025 33rd ovs-code 🇩🇪 Tic-tac-toe 31 Jan 2025 34th ovs-code 🇩🇪 Catalan’s Constant 14 Feb 2025 35th sean-niemann 🇺🇸 Zodiac Signs 10 Jul 2025 36th DialFrost 🇸🇬 Emirp Numbers 17 Aug 2025 37th edsrzf 🇳🇿 Mandelbrot 23 Aug 2025 38th edsrzf 🇳🇿 Proximity Grid 25 Aug 2025 39th edsrzf 🇳🇿 SI Units 28 Aug 2025 40th edsrzf 🇳🇿 Rule 110 28 Aug 2025 41st edsrzf 🇳🇿 Poker 12 Sep 2025 42nd edsrzf 🇳🇿 ASCII Table 23 Oct 2025 43rd edsrzf 🇳🇿 Minesweeper 27 Oct 2025 44th edsrzf 🇳🇿 Transpose Sentence 7 Nov 2025 45th edsrzf 🇳🇿 Leyland Numbers 7 Nov 2025 46th edsrzf 🇳🇿 Pangram Grep 7 Nov 2025 47th edsrzf 🇳🇿 CSS Colors 7 Nov 2025 48th edsrzf 🇳🇿 Ordinal Numbers 8 Nov 2025 49th edsrzf 🇳🇿 Star Wars GPT 8 Nov 2025 50th edsrzf 🇳🇿 Partition Numbers 9 Nov 2025 51st edsrzf 🇳🇿 Sudoku (Fill-in) 10 Nov 2025 52nd edsrzf 🇳🇿 Game of Life 11 Nov 2025 53rd edsrzf 🇳🇿 Vampire Numbers 12 Nov 2025 54th edsrzf 🇳🇿 Tongue-twisters 12 Nov 2025 55th edsrzf 🇳🇿 Emojify 12 Nov 2025 56th edsrzf 🇳🇿 Arabic to Roman 12 Nov 2025 57th edsrzf 🇳🇿 Hilbert Curve 13 Nov 2025 58th edsrzf 🇳🇿 12 Days of Christmas 13 Nov 2025 59th edsrzf 🇳🇿 Morse Encoder 13 Nov 2025 60th edsrzf 🇳🇿 N Queens 14 Nov 2025 61st GrayJoKing 🇦🇺 Topological Sort 14 Nov 2025 62nd edsrzf 🇳🇿 Gijswijt’s Sequence 14 Nov 2025 63rd edsrzf 🇳🇿 QR Decoder 16 Nov 2025 64th edsrzf 🇳🇿 ROT13 17 Nov 2025 65th edsrzf 🇳🇿 π 17 Nov 2025 66th edsrzf 🇳🇿 τ 17 Nov 2025 67th edsrzf 🇳🇿 ln 2 17 Nov 2025 68th edsrzf 🇳🇿 Set 17 Nov 2025 69th edsrzf 🇳🇿 Intersection 20 Nov 2025 70th edsrzf 🇳🇿 DFA Simulator 20 Nov 2025 71st edsrzf 🇳🇿 Time Distance 20 Nov 2025 72nd edsrzf 🇳🇿 Cubes 21 Nov 2025 73rd edsrzf 🇳🇿 brainfuck 21 Nov 2025 74th xsot 🇸🇬 Kaprekar Numbers 21 Nov 2025 75th edsrzf 🇳🇿 Scrambled Sort 23 Nov 2025 76th edsrzf 🇳🇿 Lucky Tickets 25 Nov 2025 77th edsrzf 🇳🇿 Ascending Primes 2 Dec 2025 78th edsrzf 🇳🇿 λ 8 Dec 2025 79th edsrzf 🇳🇿 Calendar 6 Jan 2026 80th edsrzf 🇳🇿 Levenshtein Distance 20 Jan 2026 1–80 of 91 Next Last