Progress
Rank:1 dan
Honor:69,844
Leaderboard Position:#37
Honor Percentile:Top 0.005%
Total Completed Kata:7,245
Languages:
Total Languages Trained:58
Highest Trained:Python (1 dan)
Most Recent:Python
Up Votes:
Best Practice Solutions:174,488
Clever Solutions:74,104
Comments:414
Contributions
Community:
Comments:2,209 (320 replies)
Collections:2
Kumite:1,743 (1,740 Started)
Translations:1,041 (947 approved)
Contributed Kata:196
Authored Kata:
Created:9 (8 in beta)
Total Completions:57
Total Stars:13
Total Collected:1
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:24
Python
Rank:1 dan
First Completed:Mar 2021
Last Completed:Mar 2025
Completed Kata:5,420
Kata Attempts:19,310
Completed on 1st Attempt:2,188
Authored Translations:114 (76 approved)
Completed Kata By Rank:
8 Kyu:356
7 Kyu:1,827
6 Kyu:1,856
5 Kyu:592
4 Kyu:200
3 Kyu:44
2 Kyu:27
1 Kyu:13
Solution Votes:
Best Practice:66,095
Clever:25,107
JavaScript
Rank:1 dan
First Completed:Aug 2021
Last Completed:Mar 2025
Completed Kata:3,664
Kata Attempts:6,477
Completed on 1st Attempt:2,190
Authored Translations:61 (49 approved)
Completed Kata By Rank:
8 Kyu:384
7 Kyu:1,567
6 Kyu:1,002
5 Kyu:325
4 Kyu:142
3 Kyu:21
2 Kyu:17
1 Kyu:6
Solution Votes:
Best Practice:48,140
Clever:22,739
Ruby
Rank:1 kyu
First Completed:Jan 2022
Last Completed:Mar 2025
Completed Kata:2,258
Kata Attempts:2,955
Completed on 1st Attempt:1,460
Authored Translations:745 (722 approved)
Completed Kata By Rank:
8 Kyu:320
7 Kyu:961
6 Kyu:696
5 Kyu:175
4 Kyu:70
3 Kyu:9
2 Kyu:6
1 Kyu:1
Solution Votes:
Best Practice:9,628
Clever:3,716
CoffeeScript
Rank:1 kyu
First Completed:Jan 2022
Last Completed:Mar 2025
Completed Kata:1,341
Kata Attempts:1,722
Completed on 1st Attempt:940
Authored Translations:20 (14 approved)
Completed Kata By Rank:
8 Kyu:263
7 Kyu:552
6 Kyu:343
5 Kyu:129
4 Kyu:38
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:Mar 2025
Completed Kata:1,275
Kata Attempts:1,627
Completed on 1st Attempt:1,004
Completed Kata By Rank:
8 Kyu:192
7 Kyu:606
6 Kyu:338
5 Kyu:85
4 Kyu:36
3 Kyu:7
2 Kyu:5
1 Kyu:2
Solution Votes:
Best Practice:2,615
Clever:660
TypeScript
Rank:2 kyu
First Completed:Jan 2022
Last Completed:Dec 2024
Completed Kata:808
Kata Attempts:936
Completed on 1st Attempt:533
Authored Translations:2 (2 approved)
Completed Kata By Rank:
8 Kyu:181
7 Kyu:310
6 Kyu:213
5 Kyu:76
4 Kyu:19
3 Kyu:4
2 Kyu:3
1 Kyu:1
Solution Votes:
Best Practice:2,205
Clever:988
C#
Rank:2 kyu
First Completed:Aug 2021
Last Completed:Mar 2025
Completed Kata:1,030
Kata Attempts:1,247
Completed on 1st Attempt:685
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:254
7 Kyu:483
6 Kyu:218
5 Kyu:43
4 Kyu:22
3 Kyu:5
2 Kyu:1
Solution Votes:
Best Practice:7,285
Clever:3,368
Java
Rank:2 kyu
First Completed:Jan 2022
Last Completed:Mar 2025
Completed Kata:809
Kata Attempts:998
Completed on 1st Attempt:531
Completed Kata By Rank:
8 Kyu:204
7 Kyu:355
6 Kyu:174
5 Kyu:38
4 Kyu:24
3 Kyu:5
2 Kyu:2
Solution Votes:
Best Practice:15,524
Clever:8,637
C
Rank:2 kyu
First Completed:Sep 2021
Last Completed:Mar 2025
Completed Kata:804
Kata Attempts:1,038
Completed on 1st Attempt:510
Completed Kata By Rank:
8 Kyu:197
7 Kyu:385
6 Kyu:166
5 Kyu:33
4 Kyu:14
3 Kyu:3
2 Kyu:3
Solution Votes:
Best Practice:1,801
Clever:1,159
Crystal
Rank:2 kyu
First Completed:Apr 2022
Last Completed:Mar 2025
Completed Kata:860
Kata Attempts:1,185
Completed on 1st Attempt:563
Authored Translations:11 (11 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:195
Clever:45
PHP
Rank:2 kyu
First Completed:Jan 2022
Last Completed:Mar 2025
Completed Kata:644
Kata Attempts:833
Completed on 1st Attempt:434
Completed Kata By Rank:
8 Kyu:163
7 Kyu:271
6 Kyu:152
5 Kyu:36
4 Kyu:18
3 Kyu:2
2 Kyu:2
Solution Votes:
Best Practice:4,909
Clever:2,007
C++
Rank:3 kyu
First Completed:Aug 2021
Last Completed:Mar 2025
Completed Kata:532
Kata Attempts:627
Completed on 1st Attempt:354
Completed Kata By Rank:
8 Kyu:142
7 Kyu:217
6 Kyu:124
5 Kyu:25
4 Kyu:15
3 Kyu:2
2 Kyu:3
Solution Votes:
Best Practice:4,768
Clever:2,025
Lua
Rank:3 kyu
First Completed:Apr 2022
Last Completed:Mar 2025
Completed Kata:451
Kata Attempts:631
Completed on 1st Attempt:314
Completed Kata By Rank:
8 Kyu:116
7 Kyu:143
6 Kyu:127
5 Kyu:46
4 Kyu:13
3 Kyu:2
Solution Votes:
Best Practice:492
Clever:106
Rust
Rank:3 kyu
First Completed:Feb 2022
Last Completed:Mar 2025
Completed Kata:317
Kata Attempts:365
Completed on 1st Attempt:247
Completed Kata By Rank:
8 Kyu:96
7 Kyu:115
6 Kyu:70
5 Kyu:22
4 Kyu:11
3 Kyu:2
2 Kyu:1
Solution Votes:
Best Practice:2,736
Clever:412
SQL
Rank:3 kyu
First Completed:Nov 2021
Last Completed:Oct 2024
Completed Kata:298
Kata Attempts:510
Completed on 1st Attempt:198
Completed Kata By Rank:
8 Kyu:52
7 Kyu:111
6 Kyu:89
5 Kyu:34
4 Kyu:8
Solution Votes:
Best Practice:3,290
Clever:390
BF
Rank:3 kyu
First Completed:Feb 2022
Last Completed:Oct 2024
Completed Kata:144
Kata Attempts:227
Completed on 1st Attempt:62
Authored Kata:9
Authored Translations:31 (26 approved)
Completed Kata By Rank:
8 Kyu:24
7 Kyu:33
6 Kyu:37
5 Kyu:17
4 Kyu:7
3 Kyu:2
2 Kyu:1
Solution Votes:
Best Practice:110
Clever:71
Prolog
Rank:3 kyu
First Completed:Apr 2022
Last Completed:Dec 2024
Completed Kata:264
Kata Attempts:367
Completed on 1st Attempt:214
Completed Kata By Rank:
8 Kyu:57
7 Kyu:116
6 Kyu:69
5 Kyu:15
4 Kyu:6
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:84
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:1
Groovy
Rank:4 kyu
First Completed:Apr 2022
Last Completed:Mar 2025
Completed Kata:172
Kata Attempts:210
Completed on 1st Attempt:120
Completed Kata By Rank:
8 Kyu:50
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:50
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:164
Clever:164
Shell
Rank:4 kyu
First Completed:Feb 2022
Last Completed:Oct 2024
Completed Kata:109
Kata Attempts:190
Completed on 1st Attempt:85
Completed Kata By Rank:
8 Kyu:30
7 Kyu:37
6 Kyu:22
5 Kyu:10
4 Kyu:7
Solution Votes:
Best Practice:312
Clever:90
Go
Rank:4 kyu
First Completed:Jan 2022
Last Completed:Mar 2025
Completed Kata:77
Kata Attempts:84
Completed on 1st Attempt:61
Completed Kata By Rank:
8 Kyu:28
7 Kyu:27
6 Kyu:12
5 Kyu:7
4 Kyu:2
2 Kyu:1
Solution Votes:
Best Practice:1,905
Clever:1,224
Julia
Rank:4 kyu
First Completed:Jan 2022
Last Completed:Mar 2025
Completed Kata:141
Kata Attempts:157
Completed on 1st Attempt:103
Completed Kata By Rank:
8 Kyu:58
7 Kyu:54
6 Kyu:19
5 Kyu:6
4 Kyu:3
3 Kyu:1
Solution Votes:
Best Practice:74
Clever:29
Scala
Rank:4 kyu
First Completed:Apr 2022
Last Completed:Mar 2025
Completed Kata:138
Kata Attempts:146
Completed on 1st Attempt:121
Completed Kata By Rank:
8 Kyu:81
7 Kyu:37
6 Kyu:13
5 Kyu:4
4 Kyu:1
3 Kyu:2
Solution Votes:
Best Practice:237
Clever:172
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:47
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
R
Rank:5 kyu
First Completed:Apr 2022
Last Completed:Jan 2025
Completed Kata:104
Kata Attempts:123
Completed on 1st Attempt:73
Completed Kata By Rank:
8 Kyu:48
7 Kyu:35
6 Kyu:15
5 Kyu:4
4 Kyu:1
3 Kyu:1
Solution Votes:
Best Practice:172
Clever:70
Clojure
Rank:5 kyu
First Completed:Apr 2022
Last Completed:Jan 2025
Completed Kata:74
Kata Attempts:88
Completed on 1st Attempt:55
Completed Kata By Rank:
8 Kyu:29
7 Kyu:26
6 Kyu:12
5 Kyu:3
4 Kyu:3
3 Kyu:1
Solution Votes:
Best Practice:112
Clever:39
Idris
Rank:5 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: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:Jan 2025
Completed Kata:78
Kata Attempts:82
Completed on 1st Attempt:61
Completed Kata By Rank:
8 Kyu:33
7 Kyu:33
6 Kyu:9
5 Kyu:1
3 Kyu:2
Solution Votes:
Best Practice:121
Clever:33
PureScript
Rank:5 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:40
Kata Attempts:48
Completed on 1st Attempt:32
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:Jan 2025
Completed Kata:72
Kata Attempts:81
Completed on 1st Attempt:52
Completed Kata By Rank:
8 Kyu:27
7 Kyu:24
6 Kyu:15
5 Kyu:5
3 Kyu:1
Solution Votes:
Best Practice:837
Clever:651
OCaml
Rank:5 kyu
First Completed:Apr 2022
Last Completed:Jan 2025
Completed Kata:20
Kata Attempts:23
Completed on 1st Attempt:16
Completed Kata By Rank:
8 Kyu:10
7 Kyu:6
6 Kyu:2
5 Kyu:1
2 Kyu:1
Solution Votes:
Best Practice:20
Clever:3
D
Rank:5 kyu
First Completed:Apr 2022
Last Completed:Mar 2025
Completed Kata:58
Kata Attempts:61
Completed on 1st Attempt:43
Completed Kata By Rank:
8 Kyu:16
7 Kyu:19
6 Kyu:19
5 Kyu:3
3 Kyu:1
Solution Votes:
Best Practice:5
Clever:4
F#
Rank:5 kyu
First Completed:Apr 2022
Last Completed:Dec 2024
Completed Kata:19
Kata Attempts:22
Completed on 1st Attempt:14
Completed Kata By Rank:
8 Kyu:9
7 Kyu:9
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:11
Completed Kata By Rank:
8 Kyu:8
7 Kyu:4
2 Kyu:1
Solution Votes:
Best Practice:7
Clever:1
CommonLisp
Rank:5 kyu
First Completed:Apr 2022
Last Completed:Jan 2025
Completed Kata:21
Kata Attempts:22
Completed on 1st Attempt:18
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:31
Clever:5
Racket
Rank:5 kyu
First Completed:Apr 2022
Last Completed:Jan 2025
Completed Kata:53
Kata Attempts:56
Completed on 1st Attempt:43
Completed Kata By Rank:
8 Kyu:31
7 Kyu:13
6 Kyu:6
5 Kyu:1
4 Kyu:2
Solution Votes:
Best Practice:50
Clever:11
COBOL
Rank:6 kyu
First Completed:Apr 2022
Last Completed:Mar 2025
Completed Kata:46
Kata Attempts:52
Completed on 1st Attempt:39
Completed Kata By Rank:
8 Kyu:18
7 Kyu:15
6 Kyu:11
5 Kyu:2
Solution Votes:
Best Practice:5
Clever:0
Elixir
Rank:6 kyu
First Completed:Jan 2022
Last Completed:Jan 2025
Completed Kata:44
Kata Attempts:48
Completed on 1st Attempt:34
Completed Kata By Rank:
8 Kyu:28
7 Kyu:11
6 Kyu:4
4 Kyu:1
Solution Votes:
Best Practice:54
Clever:3
CFML
Rank:6 kyu
First Completed:Apr 2022
Last Completed:Nov 2024
Completed Kata:35
Kata Attempts:37
Completed on 1st Attempt:28
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:12
Completed Kata By Rank:
8 Kyu:10
7 Kyu:4
6 Kyu:2
Solution Votes:
Best Practice:14
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
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
Pascal
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:2
6 Kyu:2
Solution Votes:
Best Practice:6
Clever:4
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:6
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:6
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:3
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