Leaderboard · JavaScript · South Korea

Hours Coded Manual Coding AI Coding AI Spend

Get the weekly leaderboard

The front page of this leaderboard, delivered every Monday. No other emails.

Rank# Programmer Hours Coded Hours Daily Average Average Languages Used
1 HANEUM PAK 14 hrs 23 mins 2 hrs 52 mins JavaScript, Less, JSON, Python, HTML, TypeScript 🇰🇷
2 @yubinxxx 10 hrs 27 mins 1 hr 29 mins TypeScript, JSON, JavaScript, Markdown, YAML, SCSS, HTML, Text, Git Config, … 🇰🇷
3 Soyoung lee 10 hrs 23 mins 2 hrs 4 mins JavaScript, Java, Markdown, XML, JSON, YAML, Gradle 🇰🇷
4 Anonymous User 10 hrs 6 mins 1 hr 41 mins TypeScript, Markdown, JavaScript, Python, HTML, JSON, Text, CSS, Diff, … 🇰🇷
5 @Gayeon 8 hrs 4 mins 1 hr 20 mins JavaScript, CSS, Java, HTML, XML, YAML, TypeScript 🇰🇷
6 Anonymous User 7 hrs 17 mins 1 hr 27 mins JavaScript, TypeScript, YAML, Markdown, Java, XML, Batchfile, HTML, CSS, … 🇰🇷
7 Anonymous User 6 hrs 30 mins 1 hr 5 mins JavaScript, YAML, Bash, HTML, Markdown, JSON, TypeScript, Python, SQL, … 🇰🇷
8 JeongHwan Song 6 hrs 20 mins 1 hr 16 mins TypeScript, JavaScript, Git, JSON, YAML, Image (svg), C, Text, XML, … 🇰🇷
9 Jeon Ilshin 5 hrs 42 mins 57 mins JavaScript, Markdown, Swift, HTML, TypeScript, JSON, Text, Python, CSS, … 🇰🇷
10 Dongmin,Yoo 4 hrs 58 mins 42 mins Markdown, Dart, Text, Swift, TypeScript, JavaScript, Bash, Python, YAML, … hireable 🇰🇷
11 LUFT-AQUILA 4 hrs 46 mins 47 mins JavaScript, Markdown, Python, Bash, Text, C, JSON, Vue, CSS, … hireable 🇰🇷
12 장승원 4 hrs 39 mins 1 hr 33 mins JavaScript, Markdown, CSS, JSON, Python, Git Config hireable 🇰🇷
13 전민규 3 hrs 49 mins 45 mins Markdown, JSON, TypeScript, Python, JavaScript, SQL, Checksums, TSConfig, Bash, … 🇰🇷
14 dillon Jang 3 hrs 37 mins 31 mins Markdown, TypeScript, JavaScript, JSON, CSS, HTML, Python, TSConfig, Bash, … hireable 🇰🇷
15 KILOK, SHIN 3 hrs 16 mins 28 mins Markdown, TypeScript, JavaScript, CSS, Python, JSON, TOML, Bash, HTML, … 🇰🇷
16 @daniel040607 3 hrs 14 mins 1 hr 4 mins TypeScript, Markdown, JavaScript, JSON, Python, HTML, PowerShell, Batchfile, Diff, … 🇰🇷
17 yoonucho 3 hrs 13 mins 27 mins Markdown, JavaScript, MDX, TypeScript, JSON 🇰🇷
18 Jihwan Moon 3 hrs 9 mins 37 mins JavaScript, Dart, YAML, XML, Markdown, Kotlin, Swift, HTML, JSON 🇰🇷
19 Choi KyoungMin 2 hrs 34 mins 22 mins TypeScript, Java, JavaScript, Markdown, Bash, JSON, Python, Text, YAML, … 🇰🇷
20 WooJae Lee 2 hrs 30 mins 25 mins JavaScript, Git Config, HTML, Text, JSON 🇰🇷
21 MINSEOK SHIN 2 hrs 27 mins 21 mins Markdown, Java, HTML, Python, JavaScript, Text, TypeScript, Diff, JSON, … hireable 🇰🇷
22 JonghwanWon 2 hrs 26 mins 20 mins TypeScript, Markdown, Python, JavaScript, JSON, HTML, Objective-C, Text, YAML, … 🇰🇷
23 Cheoljun Park 2 hrs 26 mins 29 mins JavaScript, PHP, HTML, Python, Markdown, Apache Config 🇰🇷
24 Anonymous User 2 hrs 24 mins 28 mins Markdown, TypeScript, JSON, Python, JavaScript, Prolog, Groovy, Kotlin, YAML, … hireable 🇰🇷
25 Haseong Jung 2 hrs 8 mins 25 mins Java, JavaScript, Markdown, TypeScript, Java Properties, XML, Bash, Python, Text, … hireable 🇰🇷
26 Anonymous User 2 hrs 6 mins 42 mins JavaScript, Markdown, CSS, JSON, Python, TypeScript, TOML, Git Config hireable 🇰🇷
27 JeongJanghyeon 2 hrs 4 mins 2 hrs 4 mins JavaScript, JSON, HTML, Git Config, Python, CSS, TypeScript 🇰🇷
28 Anonymous User 2 hrs 2 mins 24 mins TypeScript, HTTP Request, CSS, Python, JavaScript, XML, Bash, YAML, Java Properties, … hireable 🇰🇷
29 JuKyYoon 2 hrs 24 mins Java, Markdown, JavaScript, Text, YAML, JSON, Python, TypeScript, HTML, … 🇰🇷
30 kkame 1 hr 59 mins 39 mins JavaScript, Blade Template, JSON, HTML, PHP, CSS, TOML, GitIgnore file, Java Properties 🇰🇷
31 @insikdev 1 hr 56 mins 16 mins TypeScript, Markdown, JavaScript, JSON, YAML, Text, Docker, Bash, Python, … 🇰🇷
32 @boo10500 1 hr 49 mins 15 mins Markdown, TypeScript, JavaScript, JSON, HTML, Python, XML, YAML, Git Config 🇰🇷
33 Minsu Kim 1 hr 47 mins 17 mins Python, Twig, JavaScript, TypeScript, CSS, JSON, Markdown, PHP, HTML, … hireable 🇰🇷
34 Anion 15 1 hr 45 mins 21 mins JSON, HTML, JavaScript, CSS, Python, Bash, Markdown hireable 🇰🇷
35 chocolily 1 hr 32 mins 18 mins TypeScript, CSS, JavaScript, JSON, Markdown, Git Config, TSConfig, Bash, Text, … hireable 🇰🇷
36 Anonymous User 1 hr 31 mins 15 mins Python, JavaScript, Markdown, YAML, HTML, JSON, Git Config, Batchfile, CSS, … 🇰🇷
37 Anonymous User 1 hr 27 mins 43 mins JavaScript, JSON hireable 🇰🇷
38 @lsjoon 1 hr 18 mins 11 mins TypeScript, Markdown, MDX, SQL, JavaScript, JSON, PHP, CSS, Blade Template, … 🇰🇷
39 Anonymous User 1 hr 17 mins 12 mins Markdown, Python, XML, JavaScript, TypeScript, Diff, HTML, YAML, CSS 🇰🇷
40 @hqnseung 1 hr 15 mins 15 mins TypeScript, Markdown, JavaScript, Bash, SQL, Docker, CSS, YAML 🇰🇷
41 rookedsysc 1 hr 8 mins 9 mins TypeScript, Markdown, Text, Terraform, Prisma, JavaScript, Python, Dart, HTML, … hireable 🇰🇷
42 seongjunKang 1 hr 3 mins 1 hr 3 mins JavaScript, Bash, Markdown, JSON 🇰🇷
43 Anonymous User 1 hr 1 min 12 mins Markdown, HTML, Python, JavaScript, C++, JSON, TypeScript, C, Bash, … hireable 🇰🇷
44 유찬홍 1 hr 8 mins TypeScript, Markdown, Gherkin, JavaScript, JSON, Diff, HTML hireable 🇰🇷
45 YUN-YEOP KIM 58 mins 8 mins Text, Python, TypeScript, JavaScript, JSON, Bash, Git Config, Markdown, HTML, … hireable 🇰🇷
46 Egor Pronin 58 mins 8 mins TypeScript, JSON, Markdown, Text, JavaScript, CSS, Bash, .env file, HTML, … hireable 🇰🇷
47 JooYoung Kim 57 mins 8 mins Markdown, Python, TypeScript, Terraform, C#, Bash, JSON, JavaScript, HTML, … 🇰🇷
48 hyonsoo han 56 mins 11 mins Swift, Markdown, JavaScript, Cocoa, Java, Objective-C, Bash, Text hireable 🇰🇷
49 zhtmr 53 mins 8 mins Java, Markdown, TypeScript, SQL, Text, JavaScript, Bash, XML, Nginx configuration file, … hireable 🇰🇷
50 LEE HYUNG JIN 52 mins 17 mins JavaScript, Python 🇰🇷
51 Kyeongwon Jang 51 mins 12 mins TypeScript, Markdown, JSON, JavaScript, YAML, Python, Text, Bash, CSS, … 🇰🇷
52 Will Kim 51 mins 10 mins Markdown, TypeScript, HTML, Java, Bash, JavaScript, YAML, MDX, JSON, … 🇰🇷
53 @Julian52575 47 mins 6 mins YAML, Markdown, JavaScript, Makefile, JSON, Bash, Docker, C#, Git Config, … hireable 🇰🇷
54 HelloWook 46 mins 7 mins TypeScript, Markdown, Svelte, HTML, Text, Python, JavaScript, JSON, Batchfile, … hireable 🇰🇷
55 geol2 44 mins 22 mins Java, Markdown, JavaScript, XML, Git 🇰🇷
56 Hyeonwoo Cheon 43 mins 8 mins NSIS, Markdown, C#, Go, TypeScript, JavaScript, JSON, PlantUML file, YAML, … hireable 🇰🇷
57 @SeoKang 43 mins 7 mins Markdown, SQL, Kotlin, JSON, Vue, JavaScript, Git Config, Text, TypeScript, … hireable 🇰🇷
58 Penguin 43 mins 7 mins TypeScript, Markdown, JSON, Text, JavaScript, YAML, Python, Bash, Git Config, … hireable 🇰🇷
59 Anonymous User 42 mins 14 mins Markdown, Swift, TypeScript, JavaScript, Python, Bash, HTML, JSON, SquidConf, … 🇰🇷
60 Anonymous User 41 mins 20 mins JavaScript, VBScript, Batchfile, PowerShell, JSON 🇰🇷
61 Minjae Kim 40 mins 6 mins Markdown, TypeScript, YAML, JavaScript, Go, HTML, JSON, Docker, Bash, … 🇰🇷
62 YoungSuk Lee 38 mins 19 mins Markdown, Java, XML, JavaScript, Python, Java Properties, TOML, TypeScript, Text, … 🇰🇷
63 Yang Jihoon 38 mins 6 mins Markdown, C#, Unity3D Asset, JavaScript, Text, Valve Data Format, JSON, YAML, Python, … hireable 🇰🇷
64 Anonymous User 35 mins 8 mins TypeScript, YAML, JSON, Markdown, TSConfig, JavaScript, Git Config, CSS, INI, … 🇰🇷
65 Jengyoung 35 mins 5 mins TypeScript, Markdown, Bash, Text, Diff, TSConfig, JavaScript, JSON, Git Config, … 🇰🇷
66 Anonymous User 33 mins 11 mins JavaScript, JSON, Markdown, Docker, TypeScript, HTML hireable 🇰🇷
67 Renyu 33 mins 6 mins PHP, HTML, Text, JavaScript hireable 🇰🇷
68 Anonymous User 32 mins 6 mins Markdown, HTML, Kotlin, HTTP, JSON, Org, JavaScript, Text, Python, … hireable 🇰🇷
69 Anonymous User 32 mins 4 mins Markdown, Dart, TypeScript, Text, HTML, JSON, JavaScript, YAML, Python, … 🇰🇷
70 JunSang Jeong 31 mins 4 mins YAML, Kotlin, Markdown, JavaScript, Dockerfile, Diff, Bash, Python, TOML, … 🇰🇷
71 Yang Sijun 31 mins 6 mins Swift, Markdown, Python, TypeScript, JavaScript, Kotlin, Terraform, JSON, Bash, … 🇰🇷
72 @_x 30 mins 4 mins Python, TypeScript, Bash, .env file, Terraform, Markdown, YAML, SQL, Docker, … 🇰🇷
73 Jungwon Choi 30 mins 5 mins TypeScript, Markdown, JSON, Astro, CSS, TSConfig, JavaScript, HTML, Git Config, … 🇰🇷
74 yub 27 mins 9 mins JavaScript, TypeScript, Less, Bash, HTML, PHP, SQL, JSON, YAML, … hireable 🇰🇷
75 Gwanho Kim 27 mins 13 mins TypeScript, Markdown, JavaScript, Java Properties, XML, JSON, Git Config, YAML hireable 🇰🇷
76 @hd1534 26 mins 3 mins Markdown, Python, Docker, TypeScript, Text, YAML, JavaScript, HTML, TOML, … 🇰🇷
77 @GreenScreen410 25 mins 3 mins MDX, Python, Markdown, JavaScript, JSON, Bash, Groovy, TOML, Desktop file, … hireable 🇰🇷
78 JuHwan Song 25 mins 25 mins CSS, HTML, JavaScript, Java, Markdown, XML, Text, Image (png), JSON, … 🇰🇷
79 ByunghunHwang 24 mins 5 mins Markdown, Python, HTML, TypeScript, Text, Java, YAML, Bash, JavaScript, … hireable 🇰🇷
80 Howon Lee 24 mins 3 mins C#, XAML, Binary, Markdown, XML, JavaScript, Text, PowerShell, TypeScript, … hireable 🇰🇷
81 Yuchan Lee 24 mins 3 mins Python, Nix, Markdown, Terraform, Java, YAML, JSON, TOML, Makefile, … 🇰🇷
82 GijunPark 24 mins 4 mins Kotlin, Python, TypeScript, Markdown, SQL, Svelte, JSON, Text, PHP, … hireable 🇰🇷
83 Dadajonov Bakhtiyorjon 23 mins 3 mins Markdown, Python, TypeScript, Bash, HTML, Text, JavaScript, JSON, Git Config 🇰🇷
84 Chunky 22 mins 4 mins Java, Kotlin, Groovy, Vue, JavaScript, Gradle, XML, JSON, SQL, … hireable 🇰🇷
85 Heeyoung Jang 22 mins 22 mins Markdown, JavaScript, TypeScript, HTML 🇰🇷
86 Dasom Ko 21 mins 5 mins Image (svg), Markdown, TypeScript, YAML, JavaScript, CSS, JSON, Text, Git Config, … 🇰🇷
87 @Uni0305 20 mins 4 mins Markdown, JSON, HTML, CSV, JavaScript, Text, Python, Git Config, TypeScript, … 🇰🇷
88 Chris Ohk 20 mins 2 mins Rust, Markdown, C++, JavaScript, PowerShell, Python, JSON, C#, XML, … 🇰🇷
89 Hammed Obasekore 19 mins 2 mins Python, JSON, PHP, Markdown, YAML, JavaScript, HTML, Bash, TOML, … hireable 🇰🇷
90 bambee83 18 mins 3 mins Python, HTML, JavaScript, TypeScript, JSON-lines, Bash, Markdown, JSON, textmate, … hireable 🇰🇷
91 조장혁 18 mins 18 mins HTML, Markdown, JavaScript, YAML, JSON, Vue, Unity3D Asset, Java, Properties, … 🇰🇷
92 hepari 16 mins 2 mins Markdown, C#, Text, Python, PowerShell, Unity3D Asset, JavaScript, XML, JSON, … 🇰🇷
93 유승완 15 mins 15 mins TypeScript, Markdown, JavaScript, JSON, HTML, HTTP 🇰🇷
94 csiimnida 15 mins 15 mins CSS, C#, JavaScript, XAML hireable 🇰🇷
95 YOONJAEHO 14 mins 2 mins Markdown, Python, TypeScript, SQL, JavaScript, YAML, CSS, Text, JSON hireable 🇰🇷
96 ivanselah 14 mins 7 mins TypeScript, Markdown, Text, JSON, JavaScript, HTML, Bash, CSS, Diff, … 🇰🇷
97 ChoiSeunghyeon 13 mins 1 min Markdown, TypeScript, Bash, JavaScript, Python, Text, YAML, Prisma, Dart, … 🇰🇷
98 SuHan Yoon 12 mins 1 min Markdown, PowerShell, JSON, YAML, Python, JavaScript, XML, Bash, Text, … hireable 🇰🇷
99 @Dodam 11 mins 2 mins TypeScript, Git Config, Bash, JavaScript, JSON 🇰🇷
100 Ahn Jinu 10 mins 2 mins TypeScript, Markdown, CSS, Astro, Text, YAML, Terraform, JavaScript, HCL, … hireable 🇰🇷
12
Last modified 3 hours ago at 2026-09-08T17:04:51Z