Progress
Rank:2 dan
Honor:150,908
Leaderboard Position:#9
Honor Percentile:Top 0.001%
Total Completed Kata:12,415
Languages:
Total Languages Trained:44
Highest Trained:JavaScript (1 dan)
Most Recent:Python
Up Votes:
Best Practice Solutions:72,342
Clever Solutions:42,629
Comments:3,267
Contributions
Community:
Comments:14,913 (7,577 replies)
Collections:2
Kumite:1,363 (1,425 Started)
Translations:71 (55 approved)
Contributed Kata:2,377
Kata Approvals:925
Authored Kata:
Created:54 (2 in beta)
Total Completions:43,948
Total Stars:4,078
Total Collected:856
Avg. Rank:4 kyu
Avg. Satisfaction Rating:90%
Top Tags:
Puzzles:44
Fundamentals:32
Games:31
Mathematics:24
Restricted:12
Algorithms:10
Streaks
Most in a Single Day:
Completed Kata:168
Date:Apr 12, 2017
Most in a Single Week:
Completed Kata:569
Ended On:Apr 2, 2017
Most Consecutive Days:
Most Number of days:284
Ended On:Dec 13, 2017
Current Streak:0
JavaScript
Rank:1 dan
First Completed:Jan 2017
Last Completed:Aug 2024
Completed Kata:6,809
Kata Attempts:34,434
Completed on 1st Attempt:3,377
Authored Kata:38
Authored Translations:21 (17 approved)
Completed Kata By Rank:
8 Kyu:312
7 Kyu:1,721
6 Kyu:1,893
5 Kyu:789
4 Kyu:225
3 Kyu:60
2 Kyu:31
1 Kyu:14
Solution Votes:
Best Practice:50,434
Clever:28,445
Python
Rank:1 dan
First Completed:Jan 2017
Last Completed:Aug 2024
Completed Kata:2,945
Kata Attempts:18,624
Completed on 1st Attempt:1,528
Authored Kata:7
Authored Translations:7 (7 approved)
Completed Kata By Rank:
8 Kyu:54
7 Kyu:476
6 Kyu:673
5 Kyu:304
4 Kyu:112
3 Kyu:28
2 Kyu:12
1 Kyu:8
Solution Votes:
Best Practice:8,659
Clever:6,681
Haskell
Rank:1 kyu
First Completed:May 2017
Last Completed:Feb 2024
Completed Kata:261
Kata Attempts:1,554
Completed on 1st Attempt:134
Authored Kata:2
Authored Translations:3 (2 approved)
Completed Kata By Rank:
8 Kyu:13
7 Kyu:62
6 Kyu:54
5 Kyu:24
4 Kyu:23
3 Kyu:7
2 Kyu:14
1 Kyu:10
Solution Votes:
Best Practice:323
Clever:151
C#
Rank:2 kyu
First Completed:Jan 2017
Last Completed:Aug 2024
Completed Kata:678
Kata Attempts:2,966
Completed on 1st Attempt:347
Authored Kata:1
Authored Translations:4 (4 approved)
Completed Kata By Rank:
8 Kyu:128
7 Kyu:126
6 Kyu:134
5 Kyu:46
4 Kyu:19
3 Kyu:5
2 Kyu:4
1 Kyu:1
Solution Votes:
Best Practice:6,595
Clever:3,714
Ruby
Rank:2 kyu
First Completed:May 2017
Last Completed:Jun 2024
Completed Kata:479
Kata Attempts:2,626
Completed on 1st Attempt:238
Authored Translations:11 (10 approved)
Completed Kata By Rank:
8 Kyu:41
7 Kyu:69
6 Kyu:96
5 Kyu:34
4 Kyu:21
3 Kyu:2
2 Kyu:4
1 Kyu:2
Solution Votes:
Best Practice:1,325
Clever:1,063
Java
Rank:2 kyu
First Completed:Feb 2017
Last Completed:Aug 2024
Completed Kata:547
Kata Attempts:3,504
Completed on 1st Attempt:234
Authored Kata:1
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:14
7 Kyu:74
6 Kyu:80
5 Kyu:33
4 Kyu:14
3 Kyu:4
2 Kyu:3
1 Kyu:1
Solution Votes:
Best Practice:1,397
Clever:1,616
SQL
Rank:3 kyu
First Completed:May 2017
Last Completed:Aug 2024
Completed Kata:302
Kata Attempts:1,419
Completed on 1st Attempt:166
Authored Kata:1
Completed Kata By Rank:
8 Kyu:16
7 Kyu:96
6 Kyu:104
5 Kyu:50
4 Kyu:15
3 Kyu:1
2 Kyu:1
Solution Votes:
Best Practice:2,931
Clever:393
Agda
Rank:3 kyu
First Completed:Mar 2019
Last Completed:Jun 2023
Completed Kata:22
Kata Attempts:37
Completed on 1st Attempt:14
Completed Kata By Rank:
8 Kyu:2
7 Kyu:4
6 Kyu:3
5 Kyu:3
3 Kyu:1
2 Kyu:1
1 Kyu:2
Solution Votes:
Best Practice:2
Clever:1
Factor
Rank:4 kyu
First Completed:Sep 2019
Last Completed:Dec 2021
Completed Kata:49
Kata Attempts:59
Completed on 1st Attempt:33
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:24
7 Kyu:15
6 Kyu:7
5 Kyu:2
1 Kyu:1
Solution Votes:
Best Practice:13
Clever:3
OCaml
Rank:4 kyu
First Completed:Nov 2017
Last Completed:Jan 2018
Completed Kata:6
Kata Attempts:60
Completed on 1st Attempt:4
Completed Kata By Rank:
1 Kyu:1
Solution Votes:
Best Practice:2
Clever:0
Idris
Rank:4 kyu
First Completed:Mar 2019
Last Completed:Aug 2021
Completed Kata:10
Kata Attempts:27
Completed on 1st Attempt:5
Completed Kata By Rank:
8 Kyu:1
7 Kyu:1
6 Kyu:3
5 Kyu:2
3 Kyu:1
2 Kyu:2
Solution Votes:
Best Practice:3
Clever:0
BF
Rank:4 kyu
First Completed:Jul 2017
Last Completed:Jul 2024
Completed Kata:86
Kata Attempts:133
Completed on 1st Attempt:63
Authored Kata:1
Authored Translations:4 (1 approved)
Completed Kata By Rank:
8 Kyu:4
7 Kyu:21
6 Kyu:25
5 Kyu:12
4 Kyu:4
3 Kyu:2
Solution Votes:
Best Practice:81
Clever:27
Coq
Rank:4 kyu
First Completed:May 2019
Last Completed:Jul 2023
Completed Kata:67
Kata Attempts:97
Completed on 1st Attempt:45
Authored Kata:5
Authored Translations:1 (0 approved)
Completed Kata By Rank:
8 Kyu:3
7 Kyu:13
6 Kyu:25
5 Kyu:14
4 Kyu:8
Solution Votes:
Best Practice:23
Clever:10
C
Rank:4 kyu
First Completed:Jun 2017
Last Completed:May 2024
Completed Kata:108
Kata Attempts:630
Completed on 1st Attempt:53
Completed Kata By Rank:
8 Kyu:6
7 Kyu:23
6 Kyu:20
5 Kyu:8
4 Kyu:1
2 Kyu:1
Solution Votes:
Best Practice:138
Clever:109
C++
Rank:4 kyu
First Completed:Mar 2017
Last Completed:Aug 2024
Completed Kata:229
Kata Attempts:1,177
Completed on 1st Attempt:120
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:7
7 Kyu:42
6 Kyu:31
5 Kyu:6
4 Kyu:6
2 Kyu:2
Solution Votes:
Best Practice:198
Clever:275
TypeScript
Rank:5 kyu
First Completed:Jul 2017
Last Completed:Aug 2024
Completed Kata:49
Kata Attempts:352
Completed on 1st Attempt:22
Completed Kata By Rank:
8 Kyu:2
7 Kyu:9
6 Kyu:9
5 Kyu:3
4 Kyu:1
2 Kyu:1
Solution Votes:
Best Practice:26
Clever:17
PHP
Rank:5 kyu
First Completed:Sep 2017
Last Completed:May 2024
Completed Kata:84
Kata Attempts:886
Completed on 1st Attempt:37
Completed Kata By Rank:
8 Kyu:2
7 Kyu:18
6 Kyu:11
5 Kyu:4
4 Kyu:1
3 Kyu:2
Solution Votes:
Best Practice:89
Clever:18
Forth
Rank:5 kyu
First Completed:Jul 2019
Last Completed:Oct 2019
Completed Kata:44
Kata Attempts:79
Completed on 1st Attempt:27
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:8
7 Kyu:8
6 Kyu:17
5 Kyu:6
4 Kyu:3
1 Kyu:1
Solution Votes:
Best Practice:6
Clever:23
CoffeeScript
Rank:5 kyu
First Completed:Aug 2017
Last Completed:Jun 2023
Completed Kata:16
Kata Attempts:197
Completed on 1st Attempt:6
Authored Translations:1 (1 approved)
Completed Kata By Rank:
8 Kyu:1
7 Kyu:2
6 Kyu:4
2 Kyu:1
Lean
Rank:5 kyu
First Completed:Apr 2020
Last Completed:Jan 2023
Completed Kata:42
Kata Attempts:50
Completed on 1st Attempt:38
Completed Kata By Rank:
8 Kyu:6
7 Kyu:9
6 Kyu:19
5 Kyu:4
Solution Votes:
Best Practice:0
Clever:2
λ Calculus
Rank:6 kyu
First Completed:Mar 2022
Last Completed:Sep 2022
Completed Kata:8
Kata Attempts:10
Completed on 1st Attempt:6
Completed Kata By Rank:
7 Kyu:1
6 Kyu:3
5 Kyu:2
4 Kyu:2
Solution Votes:
Best Practice:1
Clever:2
Rust
Rank:6 kyu
First Completed:Dec 2017
Last Completed:Aug 2024
Completed Kata:45
Kata Attempts:226
Completed on 1st Attempt:22
Authored Translations:1 (0 approved)
Completed Kata By Rank:
7 Kyu:2
6 Kyu:2
4 Kyu:2
Solution Votes:
Best Practice:6
Clever:4
Kotlin
Rank:6 kyu
First Completed:Sep 2017
Last Completed:Sep 2023
Completed Kata:19
Kata Attempts:40
Completed on 1st Attempt:13
Completed Kata By Rank:
6 Kyu:7
5 Kyu:3
Solution Votes:
Best Practice:11
Clever:8
Prolog
Rank:7 kyu
First Completed:Feb 2020
Last Completed:Jan 2024
Completed Kata:8
Kata Attempts:30
Completed on 1st Attempt:5
Completed Kata By Rank:
7 Kyu:1
6 Kyu:1
4 Kyu:1
Solution Votes:
Best Practice:1
Clever:1
Scala
Rank:7 kyu
First Completed:Feb 2018
Last Completed:Apr 2024
Completed Kata:20
Kata Attempts:101
Completed on 1st Attempt:7
Completed Kata By Rank:
7 Kyu:4
6 Kyu:5
Solution Votes:
Best Practice:0
Clever:1
COBOL
Rank:7 kyu
First Completed:Aug 2021
Last Completed:Nov 2021
Completed Kata:7
Kata Attempts:11
Completed on 1st Attempt:3
Completed Kata By Rank:
8 Kyu:1
7 Kyu:1
6 Kyu:2
5 Kyu:1
Solution Votes:
Best Practice:1
Clever:3
NASM
Rank:7 kyu
First Completed:Apr 2018
Last Completed:Apr 2023
Completed Kata:12
Kata Attempts:32
Completed on 1st Attempt:7
Completed Kata By Rank:
8 Kyu:4
7 Kyu:2
6 Kyu:3
Solution Votes:
Best Practice:19
Clever:3
Lua
Rank:7 kyu
First Completed:Nov 2017
Last Completed:Jul 2024
Completed Kata:28
Kata Attempts:167
Completed on 1st Attempt:9
Completed Kata By Rank:
8 Kyu:2
7 Kyu:4
5 Kyu:1
Solution Votes:
Best Practice:17
Clever:43
Fortran
Rank:7 kyu
First Completed:Apr 2018
Last Completed:Nov 2023
Completed Kata:5
Kata Attempts:69
Completed on 1st Attempt:1
Completed Kata By Rank:
7 Kyu:1
6 Kyu:3
Shell
Rank:7 kyu
First Completed:Sep 2017
Last Completed:Nov 2021
Completed Kata:13
Kata Attempts:45
Completed on 1st Attempt:8
Completed Kata By Rank:
8 Kyu:1
7 Kyu:5
6 Kyu:1
Solution Votes:
Best Practice:19
Clever:2
Solidity
Rank:7 kyu
First Completed:Oct 2017
Last Completed:Oct 2022
Completed Kata:5
Kata Attempts:39
Completed on 1st Attempt:2
Completed Kata By Rank:
8 Kyu:1
5 Kyu:1
Solution Votes:
Best Practice:1
Clever:0
Swift
Rank:8 kyu
First Completed:Jan 2018
Last Completed:May 2024
Completed Kata:25
Kata Attempts:248
Completed on 1st Attempt:8
Completed Kata By Rank:
8 Kyu:1
6 Kyu:2
Solution Votes:
Best Practice:2
Clever:2
Go
Rank:8 kyu
First Completed:Oct 2017
Last Completed:Jun 2024
Completed Kata:24
Kata Attempts:121
Completed on 1st Attempt:11
Completed Kata By Rank:
7 Kyu:3
6 Kyu:1
Solution Votes:
Best Practice:3
Clever:3
Elixir
Rank:8 kyu
First Completed:Jan 2018
Last Completed:Sep 2023
Completed Kata:14
Kata Attempts:43
Completed on 1st Attempt:5
Completed Kata By Rank:
7 Kyu:1
6 Kyu:1
Solution Votes:
Best Practice:2
Clever:2
CommonLisp
Rank:8 kyu
First Completed:Jul 2021
Last Completed:Apr 2023
Completed Kata:2
Kata Attempts:9
Completed on 1st Attempt:0
Completed Kata By Rank:
6 Kyu:1
Solution Votes:
Best Practice:2
Clever:0
Racket
Rank:8 kyu
First Completed:Nov 2019
Last Completed:May 2021
Completed Kata:2
Kata Attempts:7
Completed on 1st Attempt:1
Completed Kata By Rank:
6 Kyu:1
Erlang
Rank:8 kyu
First Completed:Sep 2018
Last Completed:Sep 2018
Completed Kata:1
Kata Attempts:42
Completed on 1st Attempt:0
Completed Kata By Rank:
6 Kyu:1
Crystal
Rank:8 kyu
First Completed:Apr 2018
Last Completed:Apr 2018
Completed Kata:1
Kata Attempts:5
Completed on 1st Attempt:0
Completed Kata By Rank:
6 Kyu:1
Solution Votes:
Best Practice:0
Clever:1
RISC-V
Rank:8 kyu
First Completed:Nov 2022
Last Completed:Nov 2022
Completed Kata:2
Kata Attempts:3
Completed on 1st Attempt:1
Completed Kata By Rank:
7 Kyu:2
Solution Votes:
Best Practice:1
Clever:3
F#
Rank:8 kyu
First Completed:Sep 2017
Last Completed:May 2023
Completed Kata:6
Kata Attempts:10
Completed on 1st Attempt:4
Completed Kata By Rank:
8 Kyu:2
Solution Votes:
Best Practice:2
Clever:1
Reason
Rank:8 kyu
First Completed:Mar 2019
Last Completed:Mar 2019
Completed Kata:1
Kata Attempts:1
Completed on 1st Attempt:1
Completed Kata By Rank:
7 Kyu:1
CFML
Rank:8 kyu
First Completed:Sep 2023
Last Completed:Sep 2023
Completed Kata:1
Kata Attempts:1
Completed on 1st Attempt:1
Completed Kata By Rank:
8 Kyu:1
Solution Votes:
Best Practice:3
Clever:0
Clojure
Rank:8 kyu
First Completed:Nov 2017
Last Completed:Feb 2024
Completed Kata:26
Kata Attempts:283
Completed on 1st Attempt:17
Completed Kata By Rank:
8 Kyu:1
R
Rank:8 kyu
First Completed:Aug 2017
Last Completed:Jun 2024
Completed Kata:8
Kata Attempts:15
Completed on 1st Attempt:6
Completed Kata By Rank:
8 Kyu:1
Solution Votes:
Best Practice:4
Clever:0