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Progress
Rank:2 dan
Honor:73,801
Leaderboard Position:#36
Honor Percentile:Top 0.005%
Total Completed Kata:7,299
Languages:
Total Languages Trained:58
Highest Trained:Python (1 dan)
Most Recent:BF
Up Votes:
Best Practice Solutions:178,666
Clever Solutions:76,008
Comments:508
Contributions
Community:
Comments:2,806 (332 replies)
Collections:2
Kumite:1,902 (1,899 Started)
Translations:1,407 (1,295 approved)
Contributed Kata:255
Authored Kata:
Created:9 (8 in beta)
Total Completions:64
Total Stars:14
Total Collected:2
Avg. Rank:6 kyu
Avg. Satisfaction Rating:100%
Top Tags:
Algorithms:6
Strings:5
Restricted:2
Matrix:1
Graph Theory:1
Logic:1
Streaks
Most in a Single Day:
Completed Kata:327
Date:Jul 20, 2024
Most in a Single Week:
Completed Kata:1094
Ended On:Apr 7, 2024
Most Consecutive Days:
Most Number of days:83
Ended On:Jun 22, 2024
Current Streak:10
Python
Rank:1 dan
First Completed:Mar 2021
Last Completed:May 2025
Completed Kata:5,444
Kata Attempts:19,363
Completed on 1st Attempt:2,217
Authored Translations:117 (77 approved)
Completed Kata By Rank:
8 Kyu:356
7 Kyu:1,834
6 Kyu:1,865
5 Kyu:594
4 Kyu:200
3 Kyu:44
2 Kyu:27
1 Kyu:13
Solution Votes:
Best Practice:67,697
Clever:25,747
JavaScript
Rank:1 dan
First Completed:Aug 2021
Last Completed:May 2025
Completed Kata:3,752
Kata Attempts:6,589
Completed on 1st Attempt:2,191
Authored Translations:62 (51 approved)
Completed Kata By Rank:
8 Kyu:384
7 Kyu:1,603
6 Kyu:1,040
5 Kyu:332
4 Kyu:145
3 Kyu:21
2 Kyu:17
1 Kyu:8
Solution Votes:
Best Practice:48,916
Clever:23,189
Ruby
Rank:1 kyu
First Completed:Jan 2022
Last Completed:May 2025
Completed Kata:2,524
Kata Attempts:3,324
Completed on 1st Attempt:1,635
Authored Translations:1,101 (1063 approved)
Completed Kata By Rank:
8 Kyu:322
7 Kyu:1,033
6 Kyu:814
5 Kyu:216
4 Kyu:78
3 Kyu:11
2 Kyu:8
1 Kyu:3
Solution Votes:
Best Practice:9,821
Clever:3,780
CoffeeScript
Rank:1 kyu
First Completed:Jan 2022
Last Completed:May 2025
Completed Kata:1,347
Kata Attempts:1,729
Completed on 1st Attempt:890
Authored Translations:20 (14 approved)
Completed Kata By Rank:
8 Kyu:262
7 Kyu:553
6 Kyu:347
5 Kyu:129
4 Kyu:39
3 Kyu:7
2 Kyu:6
1 Kyu:3
Solution Votes:
Best Practice:226
Clever:60
Haskell
Rank:1 kyu
First Completed:Jan 2022
Last Completed:May 2025
Completed Kata:1,303
Kata Attempts:1,657
Completed on 1st Attempt:1,028
Completed Kata By Rank:
8 Kyu:192
7 Kyu:619
6 Kyu:350
5 Kyu:87
4 Kyu:37
3 Kyu:7
2 Kyu:5
1 Kyu:2
Solution Votes:
Best Practice:2,678
Clever:673
TypeScript
Rank:2 kyu
First Completed:Jan 2022
Last Completed:May 2025
Completed Kata:811
Kata Attempts:940
Completed on 1st Attempt:547
Authored Translations:2 (2 approved)
Completed Kata By Rank:
8 Kyu:181
7 Kyu:312
6 Kyu:214
5 Kyu:76
4 Kyu:19
3 Kyu:4
2 Kyu:3
1 Kyu:1
Solution Votes:
Best Practice:2,295
Clever:1,034
C#
Rank:2 kyu
First Completed:Aug 2021
Last Completed:May 2025
Completed Kata:1,093
Kata Attempts:1,328
Completed on 1st Attempt:736
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:255
7 Kyu:524
6 Kyu:229
5 Kyu:47
4 Kyu:24
3 Kyu:5
2 Kyu:1
1 Kyu:1
Solution Votes:
Best Practice:7,525
Clever:3,454
Java
Rank:2 kyu
First Completed:Jan 2022
Last Completed:May 2025
Completed Kata:864
Kata Attempts:1,058
Completed on 1st Attempt:579
Authored Translations:1 (0 approved)
Completed Kata By Rank:
8 Kyu:204
7 Kyu:390
6 Kyu:185
5 Kyu:43
4 Kyu:26
3 Kyu:5
2 Kyu:2
1 Kyu:1
Solution Votes:
Best Practice:15,959
Clever:8,887
C
Rank:2 kyu
First Completed:Sep 2021
Last Completed:May 2025
Completed Kata:847
Kata Attempts:1,090
Completed on 1st Attempt:525
Completed Kata By Rank:
8 Kyu:198
7 Kyu:416
6 Kyu:173
5 Kyu:35
4 Kyu:16
3 Kyu:3
2 Kyu:3
Solution Votes:
Best Practice:1,868
Clever:1,197
PHP
Rank:2 kyu
First Completed:Jan 2022
Last Completed:May 2025
Completed Kata:724
Kata Attempts:934
Completed on 1st Attempt:488
Completed Kata By Rank:
8 Kyu:162
7 Kyu:324
6 Kyu:168
5 Kyu:43
4 Kyu:22
3 Kyu:2
2 Kyu:2
Solution Votes:
Best Practice:5,066
Clever:2,120
Crystal
Rank:2 kyu
First Completed:Apr 2022
Last Completed:Mar 2025
Completed Kata:860
Kata Attempts:1,186
Completed on 1st Attempt:547
Authored Translations:12 (12 approved)
Completed Kata By Rank:
8 Kyu:152
7 Kyu:377
6 Kyu:258
5 Kyu:52
4 Kyu:18
3 Kyu:1
Solution Votes:
Best Practice:197
Clever:46
C++
Rank:2 kyu
First Completed:Aug 2021
Last Completed:May 2025
Completed Kata:559
Kata Attempts:655
Completed on 1st Attempt:361
Completed Kata By Rank:
8 Kyu:142
7 Kyu:236
6 Kyu:128
5 Kyu:27
4 Kyu:16
3 Kyu:2
2 Kyu:3
Solution Votes:
Best Practice:4,923
Clever:2,116
Lua
Rank:3 kyu
First Completed:Apr 2022
Last Completed:May 2025
Completed Kata:462
Kata Attempts:642
Completed on 1st Attempt:313
Completed Kata By Rank:
8 Kyu:118
7 Kyu:146
6 Kyu:130
5 Kyu:48
4 Kyu:14
3 Kyu:2
Solution Votes:
Best Practice:523
Clever:115
Rust
Rank:3 kyu
First Completed:Feb 2022
Last Completed:May 2025
Completed Kata:329
Kata Attempts:378
Completed on 1st Attempt:259
Completed Kata By Rank:
8 Kyu:97
7 Kyu:123
6 Kyu:73
5 Kyu:22
4 Kyu:11
3 Kyu:2
2 Kyu:1
Solution Votes:
Best Practice:2,795
Clever:418
SQL
Rank:3 kyu
First Completed:Nov 2021
Last Completed:Oct 2024
Completed Kata:298
Kata Attempts:510
Completed on 1st Attempt:204
Completed Kata By Rank:
8 Kyu:52
7 Kyu:111
6 Kyu:89
5 Kyu:34
4 Kyu:8
Solution Votes:
Best Practice:3,334
Clever:399
BF
Rank:3 kyu
First Completed:Feb 2022
Last Completed:May 2025
Completed Kata:153
Kata Attempts:247
Completed on 1st Attempt:68
Authored Kata:9
Authored Translations:32 (27 approved)
Completed Kata By Rank:
8 Kyu:26
7 Kyu:34
6 Kyu:39
5 Kyu:17
4 Kyu:7
3 Kyu:2
2 Kyu:1
Solution Votes:
Best Practice:127
Clever:77
Prolog
Rank:3 kyu
First Completed:Apr 2022
Last Completed:May 2025
Completed Kata:265
Kata Attempts:368
Completed on 1st Attempt:224
Completed Kata By Rank:
8 Kyu:56
7 Kyu:116
6 Kyu:69
5 Kyu:15
4 Kyu:7
3 Kyu:1
Solution Votes:
Best Practice:42
Clever:30
λ Calculus
Rank:4 kyu
First Completed:Mar 2022
Last Completed:Feb 2025
Completed Kata:125
Kata Attempts:171
Completed on 1st Attempt:83
Completed Kata By Rank:
8 Kyu:7
7 Kyu:48
6 Kyu:43
5 Kyu:16
4 Kyu:10
Solution Votes:
Best Practice:1
Clever:2
Groovy
Rank:4 kyu
First Completed:Apr 2022
Last Completed:Mar 2025
Completed Kata:172
Kata Attempts:210
Completed on 1st Attempt:134
Completed Kata By Rank:
8 Kyu:49
7 Kyu:57
6 Kyu:48
5 Kyu:12
4 Kyu:3
3 Kyu:2
Solution Votes:
Best Practice:26
Clever:6
Kotlin
Rank:4 kyu
First Completed:Jan 2022
Last Completed:Jan 2025
Completed Kata:60
Kata Attempts:67
Completed on 1st Attempt:47
Completed Kata By Rank:
8 Kyu:23
7 Kyu:15
6 Kyu:12
5 Kyu:6
4 Kyu:1
3 Kyu:2
2 Kyu:1
Solution Votes:
Best Practice:165
Clever:167
Shell
Rank:4 kyu
First Completed:Feb 2022
Last Completed:May 2025
Completed Kata:113
Kata Attempts:206
Completed on 1st Attempt:77
Completed Kata By Rank:
8 Kyu:30
7 Kyu:38
6 Kyu:24
5 Kyu:10
4 Kyu:7
Solution Votes:
Best Practice:325
Clever:95
Go
Rank:4 kyu
First Completed:Jan 2022
Last Completed:May 2025
Completed Kata:79
Kata Attempts:86
Completed on 1st Attempt:60
Completed Kata By Rank:
8 Kyu:28
7 Kyu:29
6 Kyu:12
5 Kyu:7
4 Kyu:2
2 Kyu:1
Solution Votes:
Best Practice:1,999
Clever:1,264
Julia
Rank:4 kyu
First Completed:Jan 2022
Last Completed:May 2025
Completed Kata:144
Kata Attempts:160
Completed on 1st Attempt:108
Completed Kata By Rank:
8 Kyu:58
7 Kyu:55
6 Kyu:21
5 Kyu:6
4 Kyu:3
3 Kyu:1
Solution Votes:
Best Practice:77
Clever:29
Scala
Rank:4 kyu
First Completed:Apr 2022
Last Completed:May 2025
Completed Kata:144
Kata Attempts:152
Completed on 1st Attempt:126
Completed Kata By Rank:
8 Kyu:84
7 Kyu:40
6 Kyu:13
5 Kyu:4
4 Kyu:1
3 Kyu:2
Solution Votes:
Best Practice:241
Clever:174
Objective-C
Rank:4 kyu
First Completed:Apr 2022
Last Completed:Jan 2025
Completed Kata:39
Kata Attempts:44
Completed on 1st Attempt:30
Completed Kata By Rank:
8 Kyu:13
7 Kyu:11
6 Kyu:8
5 Kyu:4
4 Kyu:2
2 Kyu:1
Solution Votes:
Best Practice:20
Clever:1
Haxe
Rank:4 kyu
First Completed:Apr 2022
Last Completed:Aug 2024
Completed Kata:63
Kata Attempts:75
Completed on 1st Attempt:45
Completed Kata By Rank:
8 Kyu:7
7 Kyu:18
6 Kyu:23
5 Kyu:11
4 Kyu:4
Solution Votes:
Best Practice:9
Clever:3
Clojure
Rank:4 kyu
First Completed:Apr 2022
Last Completed:May 2025
Completed Kata:85
Kata Attempts:113
Completed on 1st Attempt:61
Completed Kata By Rank:
8 Kyu:29
7 Kyu:35
6 Kyu:14
5 Kyu:3
4 Kyu:3
3 Kyu:1
Solution Votes:
Best Practice:159
Clever:61
R
Rank:5 kyu
First Completed:Apr 2022
Last Completed:May 2025
Completed Kata:106
Kata Attempts:125
Completed on 1st Attempt:69
Completed Kata By Rank:
8 Kyu:48
7 Kyu:37
6 Kyu:15
5 Kyu:4
4 Kyu:1
3 Kyu:1
Solution Votes:
Best Practice:174
Clever:72
Idris
Rank:5 kyu
First Completed:Apr 2022
Last Completed:Jun 2024
Completed Kata:7
Kata Attempts:8
Completed on 1st Attempt:4
Completed Kata By Rank:
8 Kyu:1
7 Kyu:3
6 Kyu:1
3 Kyu:1
2 Kyu:1
Solution Votes:
Best Practice:2
Clever:0
Dart
Rank:5 kyu
First Completed:Apr 2022
Last Completed:May 2025
Completed Kata:80
Kata Attempts:84
Completed on 1st Attempt:62
Completed Kata By Rank:
8 Kyu:34
7 Kyu:34
6 Kyu:9
5 Kyu:1
3 Kyu:2
Solution Votes:
Best Practice:123
Clever:34
PureScript
Rank:5 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:40
Kata Attempts:48
Completed on 1st Attempt:31
Completed Kata By Rank:
8 Kyu:16
7 Kyu:9
6 Kyu:7
5 Kyu:3
4 Kyu:4
3 Kyu:1
Solution Votes:
Best Practice:16
Clever:4
Swift
Rank:5 kyu
First Completed:Apr 2022
Last Completed:May 2025
Completed Kata:75
Kata Attempts:84
Completed on 1st Attempt:51
Completed Kata By Rank:
8 Kyu:28
7 Kyu:26
6 Kyu:15
5 Kyu:5
3 Kyu:1
Solution Votes:
Best Practice:909
Clever:655
OCaml
Rank:5 kyu
First Completed:Apr 2022
Last Completed:Jan 2025
Completed Kata:20
Kata Attempts:23
Completed on 1st Attempt:17
Completed Kata By Rank:
8 Kyu:10
7 Kyu:6
6 Kyu:2
5 Kyu:1
2 Kyu:1
Solution Votes:
Best Practice:22
Clever:3
D
Rank:5 kyu
First Completed:Apr 2022
Last Completed:May 2025
Completed Kata:62
Kata Attempts:65
Completed on 1st Attempt:43
Completed Kata By Rank:
8 Kyu:16
7 Kyu:21
6 Kyu:21
5 Kyu:3
3 Kyu:1
Solution Votes:
Best Practice:5
Clever:4
F#
Rank:5 kyu
First Completed:Apr 2022
Last Completed:May 2025
Completed Kata:20
Kata Attempts:23
Completed on 1st Attempt:14
Completed Kata By Rank:
8 Kyu:9
7 Kyu:10
2 Kyu:1
Solution Votes:
Best Practice:49
Clever:13
Factor
Rank:5 kyu
First Completed:Jan 2022
Last Completed:Jun 2024
Completed Kata:13
Kata Attempts:13
Completed on 1st Attempt:13
Completed Kata By Rank:
8 Kyu:8
7 Kyu:4
2 Kyu:1
Solution Votes:
Best Practice:7
Clever:1
COBOL
Rank:5 kyu
First Completed:Apr 2022
Last Completed:May 2025
Completed Kata:69
Kata Attempts:85
Completed on 1st Attempt:55
Completed Kata By Rank:
8 Kyu:22
7 Kyu:28
6 Kyu:14
5 Kyu:4
4 Kyu:1
Solution Votes:
Best Practice:5
Clever:0
Racket
Rank:5 kyu
First Completed:Apr 2022
Last Completed:May 2025
Completed Kata:54
Kata Attempts:57
Completed on 1st Attempt:45
Completed Kata By Rank:
8 Kyu:31
7 Kyu:14
6 Kyu:6
5 Kyu:1
4 Kyu:2
Solution Votes:
Best Practice:51
Clever:12
CommonLisp
Rank:5 kyu
First Completed:Apr 2022
Last Completed:Jan 2025
Completed Kata:21
Kata Attempts:22
Completed on 1st Attempt:15
Completed Kata By Rank:
8 Kyu:8
7 Kyu:8
6 Kyu:2
5 Kyu:1
4 Kyu:1
3 Kyu:1
Solution Votes:
Best Practice:33
Clever:5
Elixir
Rank:6 kyu
First Completed:Jan 2022
Last Completed:Apr 2025
Completed Kata:45
Kata Attempts:49
Completed on 1st Attempt:33
Completed Kata By Rank:
8 Kyu:29
7 Kyu:11
6 Kyu:4
4 Kyu:1
Solution Votes:
Best Practice:55
Clever:3
CFML
Rank:6 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:35
Kata Attempts:37
Completed on 1st Attempt:29
Completed Kata By Rank:
8 Kyu:21
7 Kyu:11
6 Kyu:2
5 Kyu:1
Solution Votes:
Best Practice:19
Clever:5
PowerShell
Rank:6 kyu
First Completed:Jan 2022
Last Completed:May 2024
Completed Kata:8
Kata Attempts:10
Completed on 1st Attempt:6
Completed Kata By Rank:
8 Kyu:3
7 Kyu:3
6 Kyu:1
4 Kyu:1
Solution Votes:
Best Practice:15
Clever:0
Elm
Rank:7 kyu
First Completed:Apr 2022
Last Completed:Aug 2024
Completed Kata:19
Kata Attempts:21
Completed on 1st Attempt:16
Completed Kata By Rank:
8 Kyu:10
7 Kyu:5
6 Kyu:4
Solution Votes:
Best Practice:11
Clever:4
Nim
Rank:7 kyu
First Completed:Apr 2022
Last Completed:Mar 2025
Completed Kata:16
Kata Attempts:22
Completed on 1st Attempt:13
Completed Kata By Rank:
8 Kyu:10
7 Kyu:4
6 Kyu:2
Solution Votes:
Best Practice:15
Clever:3
Reason
Rank:7 kyu
First Completed:Apr 2022
Last Completed:Jul 2024
Completed Kata:14
Kata Attempts:15
Completed on 1st Attempt:13
Completed Kata By Rank:
8 Kyu:10
7 Kyu:4
Solution Votes:
Best Practice:15
Clever:1
Pascal
Rank:7 kyu
First Completed:Apr 2022
Last Completed:May 2025
Completed Kata:8
Kata Attempts:9
Completed on 1st Attempt:7
Completed Kata By Rank:
8 Kyu:3
7 Kyu:3
6 Kyu:2
Solution Votes:
Best Practice:8
Clever:4
Erlang
Rank:7 kyu
First Completed:Apr 2022
Last Completed:Oct 2024
Completed Kata:11
Kata Attempts:12
Completed on 1st Attempt:7
Completed Kata By Rank:
8 Kyu:8
7 Kyu:2
6 Kyu:1
Solution Votes:
Best Practice:15
Clever:3
Solidity
Rank:7 kyu
First Completed:Apr 2022
Last Completed:Jun 2024
Completed Kata:12
Kata Attempts:12
Completed on 1st Attempt:11
Completed Kata By Rank:
8 Kyu:9
7 Kyu:3
Solution Votes:
Best Practice:15
Clever:7
Fortran
Rank:7 kyu
First Completed:Apr 2022
Last Completed:May 2024
Completed Kata:8
Kata Attempts:8
Completed on 1st Attempt:8
Completed Kata By Rank:
8 Kyu:5
7 Kyu:2
6 Kyu:1
Solution Votes:
Best Practice:3
Clever:2
Raku
Rank:7 kyu
First Completed:Apr 2022
Last Completed:May 2024
Completed Kata:7
Kata Attempts:8
Completed on 1st Attempt:6
Completed Kata By Rank:
8 Kyu:3
7 Kyu:3
6 Kyu:1
Solution Votes:
Best Practice:4
Clever:0
Coq
Rank:7 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:7
Kata Attempts:7
Completed on 1st Attempt:7
Completed Kata By Rank:
8 Kyu:4
7 Kyu:2
6 Kyu:1
Solution Votes:
Best Practice:1
Clever:0
Perl
Rank:7 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:7
Kata Attempts:9
Completed on 1st Attempt:5
Completed Kata By Rank:
8 Kyu:5
7 Kyu:1
6 Kyu:1
Solution Votes:
Best Practice:2
Clever:0
VB
Rank:8 kyu
First Completed:Apr 2022
Last Completed:May 2024
Completed Kata:8
Kata Attempts:8
Completed on 1st Attempt:8
Completed Kata By Rank:
8 Kyu:5
7 Kyu:3
Solution Votes:
Best Practice:28
Clever:16
Lean
Rank:8 kyu
First Completed:Apr 2022
Last Completed:Oct 2023
Completed Kata:8
Kata Attempts:9
Completed on 1st Attempt:5
Completed Kata By Rank:
8 Kyu:6
7 Kyu:2
Solution Votes:
Best Practice:3
Clever:0
Forth
Rank:8 kyu
First Completed:Apr 2022
Last Completed:Jun 2024
Completed Kata:7
Kata Attempts:8
Completed on 1st Attempt:6
Completed Kata By Rank:
8 Kyu:5
7 Kyu:2
Solution Votes:
Best Practice:24
Clever:7
Agda
Rank:8 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:4
Kata Attempts:4
Completed on 1st Attempt:3
Completed Kata By Rank:
8 Kyu:2
7 Kyu:2
Solution Votes:
Best Practice:6
Clever:3
NASM
Rank:8 kyu
First Completed:Apr 2022
Last Completed:Dec 2024
Completed Kata:2
Kata Attempts:2
Completed on 1st Attempt:1
Completed Kata By Rank:
8 Kyu:1
7 Kyu:1
Solution Votes:
Best Practice:15
Clever:3
RISC-V
Rank:8 kyu
First Completed:Aug 2022
Last Completed:Sep 2022
Completed Kata:2
Kata Attempts:4
Completed on 1st Attempt:2
Completed Kata By Rank:
8 Kyu:2
Solution Votes:
Best Practice:2
Clever:0