Leaderboard · 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 Ho Kim 94 hrs 10 mins 13 hrs 27 mins Rust, JavaScript, Markdown, Bash, CSV, TOML, TeX, YAML, Python, … 🇰🇷
2 Dongmin,Yoo 78 hrs 1 min 11 hrs 8 mins Markdown, Dart, TypeScript, Swift, Text, GDScript3, Python, YAML, Bash, … hireable 🇰🇷
3 JonghwanWon 64 hrs 26 mins 9 hrs 12 mins TypeScript, Markdown, Python, JavaScript, JSON, Text, HTML, Swift, YAML, … 🇰🇷
4 전민규 60 hrs 34 mins 8 hrs 39 mins Markdown, JSON, JavaScript, TypeScript, Python, SQL, CSS, TSConfig, Bash, … 🇰🇷
5 JooYoung Kim 57 hrs 33 mins 8 hrs 13 mins Markdown, Python, TypeScript, Terraform, JavaScript, C#, JSON, Text, Image (png), … 🇰🇷
6 @yubinxxx 56 hrs 57 mins 8 hrs 8 mins TypeScript, JSON, JavaScript, Markdown, SCSS, HTML, Bash, Git Config, YAML 🇰🇷
7 Kim Gyeongjae 56 hrs 43 mins 8 hrs 6 mins C++, C, Objective-C, Lua, HLSL, XML, Git Config, INI, JSON, … 🇰🇷
8 유찬홍 56 hrs 31 mins 8 hrs 4 mins TypeScript, Markdown, Dart, Gherkin, JavaScript, CSV, JSON, YAML, Text, … hireable 🇰🇷
9 @_x 51 hrs 46 mins 7 hrs 23 mins Python, TypeScript, Bash, .env file, Markdown, Terraform, JavaScript, Docker, YAML, … 🇰🇷
10 ChoiSeunghyeon 50 hrs 6 mins 7 hrs 9 mins Markdown, TypeScript, Prisma, TOML, JSON, Diff, Bash, Text, YAML, … 🇰🇷
11 @lsjoon 49 hrs 25 mins 7 hrs 3 mins TypeScript, Markdown, Blade Template, MDX, SQL, CSS, JSON, JavaScript, SCSS, … 🇰🇷
12 rookedsysc 47 hrs 41 mins 6 hrs 48 mins Markdown, TypeScript, Dart, HTML, Text, Python, Kotlin, JavaScript, Terraform, … hireable 🇰🇷
13 Seojin Jo 47 hrs 8 mins 6 hrs 44 mins C#, Python, Markdown, Java, JSON, Text, HTML, CSV, XML, … 🇰🇷
14 @insikdev 42 hrs 7 mins 6 hrs 1 min TypeScript, Markdown, JSON, YAML, Docker, SQL, JavaScript, HTML, TSConfig, … 🇰🇷
15 Anonymous User 41 hrs 37 mins 6 hrs 56 mins TypeScript, JavaScript, Markdown, JSON, HTML, CSS, Diff, YAML, Text, … 🇰🇷
16 Yeonjun Lee 41 hrs 32 mins 5 hrs 56 mins Typst, C, Python, Text, Markdown, CMake, Rust, Swift, Docker, … hireable 🇰🇷
17 Taehyun Lim 40 hrs 56 mins 5 hrs 50 mins TypeScript, Markdown, JavaScript, YAML, JSON, Bash, Gosu, HTML, Valve Data Format, … hireable 🇰🇷
18 spacekay 40 hrs 15 mins 6 hrs 42 mins Python, Markdown, SQL, Text, Bash, JSON, .env file, GitIgnore file, YAML, … hireable 🇰🇷
19 @miiiin15 37 hrs 40 mins 7 hrs 32 mins Markdown, Kotlin, TypeScript, Java, Groovy, XML, Gradle, CSS, GitIgnore file, … 🇰🇷
20 Obsihill 37 hrs 35 mins 5 hrs 22 mins C#, Markdown, Unity3D Asset, Python, GLSL, JSON, Git Config, XML 🇰🇷
21 Howon Lee 37 hrs 22 mins 5 hrs 20 mins C#, Binary, XAML, Python, JavaScript, XML, Java, PowerShell, Markdown, … hireable 🇰🇷
22 Yuchan Lee 36 hrs 7 mins 6 hrs 1 min Terraform, Nix, YAML, Markdown, Bash, JSON, Python, Makefile, TypeScript, … 🇰🇷
23 JuHwan Song 35 hrs 47 mins 8 hrs 56 mins Vue, HTML, Java, Markdown, Text, JavaScript, SQL, CSS, XML, … 🇰🇷
24 LeeSeokMin 35 hrs 41 mins 5 hrs 5 mins Java, SQL, JavaScript, YAML, Groovy, Markdown, Caddyfile, Java Properties, TypeScript, … hireable 🇰🇷
25 Anonymous User 34 hrs 48 mins 4 hrs 58 mins C++, Objective-C, Python, Markdown, C/C, HTML 🇰🇷
26 Anonymous User 32 hrs 47 mins 6 hrs 33 mins TypeScript, YAML, JSON, Batchfile, Dart, CSS, Markdown, HTTP Request, JavaScript, … hireable 🇰🇷
27 Will Kim 31 hrs 28 mins 4 hrs 29 mins Markdown, Python, Java, TypeScript, Image (svg), Bash, HTML, Git Config, JSON, … 🇰🇷
28 Sangsu Ryu 31 hrs 3 mins 10 hrs 21 mins Go, Markdown, SQL, YAML, Makefile, Python, Text 🇰🇷
29 YoungSuk Lee 31 hrs 3 mins 6 hrs 12 mins Markdown, JavaScript, Java, XML, JSON, TOML, SQL, PowerShell, Checksums, … 🇰🇷
30 ChangJun Mun 30 hrs 26 mins 4 hrs 20 mins C#, Markdown, Image (svg), GLSL, Text, TypeScript, JSON, XML, HTTP Request, … 🇰🇷
31 LUFT-AQUILA 30 hrs 3 mins 5 hrs Markdown, JavaScript, Git Config, Bash, C, HTML, Vue, CMake, C++, … hireable 🇰🇷
32 GijunPark 29 hrs 49 mins 5 hrs 57 mins Kotlin, Python, Markdown, TypeScript, JavaScript, Svelte, Text, PowerShell, Rust, … hireable 🇰🇷
33 ByunghunHwang 29 hrs 14 mins 5 hrs 50 mins Markdown, Python, Text, TypeScript, Java, HTML, YAML, JavaScript, Bash, … hireable 🇰🇷
34 chocolily 29 hrs 8 mins 4 hrs 9 mins TypeScript, Python, CSS, JSON, JavaScript, Markdown, Git Config, C#, Text, … hireable 🇰🇷
35 Kim Youngmin 28 hrs 58 mins 5 hrs 47 mins Markdown, Python, Text, CSV, TypeScript, JSON, Git Config, YAML, JavaScript, … hireable 🇰🇷
36 JuKyYoon 28 hrs 52 mins 5 hrs 46 mins Java, Markdown, TypeScript, Python, Text, HTML, Properties, CSV, YAML, … 🇰🇷
37 Yoojung Ryu 28 hrs 50 mins 5 hrs 46 mins Markdown, TypeScript, CSS, JSON, Text, HTML, CSV, Bash, Python 🇰🇷
38 Hansan529 28 hrs 22 mins 4 hrs 43 mins TypeScript, JavaScript, JSON, Markdown, SQL, CSV, CSS, HTML, Text 🇰🇷
39 Anonymous User 28 hrs 20 mins 4 hrs 43 mins TypeScript, Markdown, JSON, Java, YAML, HTML, TSConfig, Text, Bash, … 🇰🇷
40 Hana Lee 27 hrs 33 mins 5 hrs 30 mins TypeScript, JavaScript, HTML, Text, CSS, Markdown, SQL, JSON, Bash, … 🇰🇷
41 Hyejun An 27 hrs 12 mins 3 hrs 53 mins Markdown, TypeScript, JavaScript, Python, Astro, MDX, CSS, JSON, SQL, … hireable 🇰🇷
42 dillon Jang 26 hrs 52 mins 3 hrs 50 mins Markdown, TypeScript, JavaScript, CSS, JSON, Python, YAML, Bash, TOML, … hireable 🇰🇷
43 HelloWook 26 hrs 25 mins 4 hrs 24 mins TypeScript, Markdown, Text, HTML, Svelte, CSS, JavaScript, Kotlin hireable 🇰🇷
44 Yang Minseok 26 hrs 25 mins 3 hrs 46 mins Go, SQL, Docker, Markdown, Makefile, GitIgnore file, Bash, YAML, JSON, … hireable 🇰🇷
45 Jaeho Jang 26 hrs 11 mins 3 hrs 44 mins Python, Markdown, HTML, Java, JSON, Git Config, Git, Bash, Rust 🇰🇷
46 JunSang Jeong 26 hrs 8 mins 3 hrs 44 mins YAML, Markdown, Kotlin, JavaScript, XML, Bash, JSON, Dockerfile, Python, … 🇰🇷
47 Choi KyoungMin 26 hrs 3 mins 3 hrs 43 mins TypeScript, Markdown, Java, JavaScript, Kotlin, JSON, Bash, YAML, Python, … 🇰🇷
48 Dadajonov Bakhtiyorjon 25 hrs 56 mins 3 hrs 42 mins Markdown, Python, TypeScript, Bash, JavaScript 🇰🇷
49 Egor Pronin 25 hrs 54 mins 3 hrs 42 mins TypeScript, JSON, Markdown, YAML, JavaScript, CSS, Text, Python, TSConfig, … hireable 🇰🇷
50 MINSEOK SHIN 25 hrs 45 mins 3 hrs 40 mins Markdown, HTML, Java, Text, Python, JavaScript, JSON, TOML, Bash, … hireable 🇰🇷
51 김은빈 25 hrs 11 mins 3 hrs 35 mins Markdown, Go, HTML, Python, Text, Bash, YAML, Docker, TypeScript, … 🇰🇷
52 Ahn Jinu 25 hrs 8 mins 3 hrs 35 mins TypeScript, Markdown, Text, Terraform, XML, CSS, JavaScript, JSON, YAML, … hireable 🇰🇷
53 Ohgyuchan 24 hrs 59 mins 6 hrs 14 mins Markdown, Python, TypeScript, JavaScript, Git Config, CSS, Text, HTML, SQL, … 🇰🇷
54 @hd1534 24 hrs 52 mins 3 hrs 33 mins Markdown, Python, JavaScript, YAML, Text, HTML, Objective-C 🇰🇷
55 Penguin 24 hrs 47 mins 4 hrs 7 mins TypeScript, Markdown, JavaScript, JSON, Text, YAML, CSS, Git Config, GitIgnore file, … hireable 🇰🇷
56 Paul Kim 24 hrs 5 mins 4 hrs Markdown, Python, Text, Bash, sshconfig, fish, TOML, HTML, gitrebase, … 🇰🇷
57 @Julian52575 23 hrs 43 mins 3 hrs 23 mins YAML, Markdown, Python, Bash, JavaScript, Text, JSON, Makefile, Java, … hireable 🇰🇷
58 @jungha 23 hrs 40 mins 4 hrs 44 mins Java, SQL, TypeScript, Text, XML, Markdown, JavaScript, YAML, JSON, … 🇰🇷
59 @oseconds 23 hrs 37 mins 5 hrs 54 mins Markdown, MinimaxH3, Text, JavaScript, Python, PowerShell, HTML, Kling, CSV, … 🇰🇷
60 Jay BumJun Kim 23 hrs 20 mins 3 hrs 53 mins TypeScript, JavaScript, Markdown, Bash, JSON, Git Config, SQL, YAML hireable 🇰🇷
61 Anonymous User 23 hrs 1 min 3 hrs 17 mins Markdown, TypeScript, Git Config, Dart, JavaScript, Text, HTML, YAML, Python, … 🇰🇷
62 Hyeonwoo Cheon 22 hrs 56 mins 4 hrs 35 mins Markdown, NSIS, TypeScript, Go, C#, JSON, PlantUML file, HTML, JavaScript, … hireable 🇰🇷
63 Anonymous User 22 hrs 45 mins 3 hrs 47 mins Markdown, Kotlin, Text, HTTP, JSON, HTML, Python, YAML, Java, … hireable 🇰🇷
64 Anonymous User 22 hrs 43 mins 5 hrs 40 mins Markdown, Python, JavaScript, Text, JSON, Prolog, TypeScript, Rust, Groovy, … hireable 🇰🇷
65 Eunbin Park 22 hrs 19 mins 3 hrs 43 mins Markdown, JSON, Python, CSV, YAML, Text, Cypher, Docker, Bash hireable 🇰🇷
66 Daegyeom Ha 22 hrs 10 mins 3 hrs 10 mins TypeScript, Markdown, JSON, Python, Bash, Text, textmate, Diff, GitIgnore file, … 🇰🇷
67 Jengyoung 21 hrs 59 mins 3 hrs 8 mins TypeScript, Markdown, Text, Bash, Objective-C, JSON, Git Config, JavaScript, TSConfig, … 🇰🇷
68 Yang Sijun 21 hrs 29 mins 3 hrs 34 mins Markdown, Python, Swift, TypeScript, JSON, JavaScript, Terraform, Bash, Kotlin, … 🇰🇷
69 @donny 21 hrs 21 mins 3 hrs 33 mins TypeScript, Java, Markdown, Java Properties, Dart, JavaScript, Git Config, Text, CSS, … hireable 🇰🇷
70 EndlessMilkyway 20 hrs 57 mins 4 hrs 11 mins C#, XAML, Text, XML, Csproj, Markdown, YAML, Image (svg), JavaScript, … hireable 🇰🇷
71 Megaptera_goeo1066 20 hrs 56 mins 3 hrs 29 mins SQL, Java, Python, TypeScript, Markdown, JSON, YAML, HTTP, JavaScript, … 🇰🇷
72 이찬행 20 hrs 49 mins 3 hrs 28 mins Markdown, TypeScript, Python, TOML, Text, JSON, CSS, YAML, Git Config, … 🇰🇷
73 Megaptera_hwb0218 20 hrs 39 mins 4 hrs 7 mins TypeScript, JSON, Markdown, Text, CSS, TSConfig 🇰🇷
74 @pomp 20 hrs 25 mins 2 hrs 55 mins Nix, Python, Markdown, CSV, YAML, TypeScript, JSON, TOML, Image (png), … 🇰🇷
75 Cheoljun Park 20 hrs 2 mins 5 hrs JavaScript, PHP, HTML, Image (svg) 🇰🇷
76 Junho Kim 19 hrs 57 mins 2 hrs 51 mins C++, Python, Lua, zsh, C, Bash, TeX, Nix, gitignore, … 🇰🇷
77 KANG CHAN IL 19 hrs 49 mins 3 hrs 57 mins Markdown, TypeScript, Java, Vue, JavaScript, HTML, JSON, Groovy, Text, … hireable 🇰🇷
78 Soyoung lee 19 hrs 37 mins 3 hrs 55 mins Java, JavaScript, YAML, XML, Gradle, Shell Script, Text 🇰🇷
79 Hammed Obasekore 19 hrs 36 mins 2 hrs 48 mins Python, Markdown, JSON, PHP, Docker, YAML, TOML, JavaScript, Makefile, … hireable 🇰🇷
80 tdm1223 19 hrs 25 mins 3 hrs 53 mins C++, C#, Markdown, C, Objective-C, Text, XML hireable 🇰🇷
81 zhtmr 19 hrs 17 mins 3 hrs 12 mins Java, Python, Markdown, SQL, HTML, GitIgnore file, Bash, JavaScript, Text, … hireable 🇰🇷
82 bambee83 19 hrs 17 mins 2 hrs 45 mins Java, Markdown, Python, JSON, TypeScript, HTML, YAML, JavaScript, textmate, … hireable 🇰🇷
83 JeongHwan Song 18 hrs 36 mins 3 hrs 43 mins TypeScript, JavaScript, Text, Bash, JSON, YAML, TOML, Python, GraphQL, … 🇰🇷
84 Dasom Ko 18 hrs 32 mins 3 hrs 42 mins TypeScript, Image (svg), Markdown, YAML, Text, JSON, JavaScript, Git Config, CSS, … 🇰🇷
85 Jongyeol 18 hrs 29 mins 3 hrs 41 mins C#, Markdown, XML, IL, Bash, YAML, Csproj, TypeScript, textmate, … hireable 🇰🇷
86 yoonucho 18 hrs 25 mins 2 hrs 37 mins Markdown, MDX, TypeScript, JavaScript, CSS, Git Config, JSON 🇰🇷
87 @cosmos57 18 hrs 17 mins 3 hrs 39 mins TypeScript, Markdown, JSON, Image (svg), HTML, SSH Config, TSConfig 🇰🇷
88 NohSeungJun 18 hrs 12 mins 2 hrs 36 mins Markdown, Java, Kotlin, YAML, SQL, Python, XML, HTTP Request, Text, … 🇰🇷
89 Alien Coder 18 hrs 10 mins 2 hrs 35 mins Markdown, Python, HTML, TeX, TypeScript, Java, YAML, C++, Bash, … hireable 🇰🇷
90 YOUNGKWANG SONG 17 hrs 52 mins 3 hrs 34 mins Python, TypeScript, Markdown, JSON, TOML, Makefile, Bash, Image (svg), HTML, … 🇰🇷
91 HANEUM PAK 17 hrs 44 mins 3 hrs 32 mins JavaScript, Markdown, Less, Go, TypeScript, JSON, Python, Bash, TSConfig 🇰🇷
92 Anonymous User 17 hrs 33 mins 3 hrs 30 mins JavaScript, Markdown, HTML, SquidConf, Git Config, Bash, CSS, JSON, Swift, … 🇰🇷
93 anxi0 17 hrs 19 mins 2 hrs 28 mins Web 🇰🇷
94 Yang Jihoon 17 hrs 14 mins 2 hrs 52 mins Markdown, C#, Unity3D Asset, JSON, JavaScript, PowerShell, Valve Data Format, Text, YAML, … hireable 🇰🇷
95 @hqnseung 17 hrs 3 mins 2 hrs 26 mins TypeScript, Markdown, JavaScript, JSON, SQL, Bash, Docker 🇰🇷
96 @boo10500 16 hrs 22 mins 2 hrs 20 mins Markdown, TypeScript, JavaScript, JSON, HTML, YAML, Bash, Git Config 🇰🇷
97 sungyun-kim 16 hrs 13 mins 3 hrs 14 mins Markdown, Python, Kotlin, C, HTML, C++, Text, Diff, PowerShell, … 🇰🇷
98 Renyu 16 hrs 12 mins 3 hrs 14 mins PHP, Text, HTML, JavaScript, Markdown, Bash, XML, Python, Git Config hireable 🇰🇷
99 HanJaeJoon 15 hrs 35 mins 3 hrs 7 mins Markdown, TypeScript, Python, C#, Text, Bash, TOML, JSON, PowerShell, … 🇰🇷
100 hepari 15 hrs 34 mins 2 hrs 35 mins Markdown, Text, C#, Python, JavaScript, PowerShell, Unity3D Asset, JSON, GLSL, … 🇰🇷
123
Last modified 1 hour ago at 2026-09-12T16:10:56Z