Leaderboard · Java · South Korea

Rank# Programmer Hours Coded Hours Daily Average Average Languages Used
1 JuKyYoon 28 hrs 17 mins 5 hrs 39 mins Java, YAML, XML, Properties, Git, Text, Markdown, GitIgnore file, HTTP Request, … 🇰🇷
2 Hyun Jin Kang 22 hrs 11 mins 3 hrs 41 mins Java, HTTP Request, Markdown, TypeScript, HTML, YAML, Text, Bash, Python 🇰🇷
3 EuiJin, Han 21 hrs 57 mins 4 hrs 23 mins Java, SQL, Groovy, Gradle, YAML, Text, textmate, Markdown, GitIgnore file, … hireable 🇰🇷
4 YoungSuk Lee 13 hrs 23 mins 1 hr 54 mins Java, Markdown, XML, Text, Java Properties, IDEA_MODULE, Python, GitIgnore file, Properties, … 🇰🇷
5 Alien Coder 13 hrs 17 mins 2 hrs 12 mins Java, Python, Kotlin, Markdown, YAML, SQL, TypeScript, GitIgnore file, XML, … hireable 🇰🇷
6 Sangji park 12 hrs 23 mins 3 hrs 5 mins Java, XML, SQL, JavaScript, Properties, HTML, Java Properties, textmate, CSS, … hireable 🇰🇷
7 Anonymous User 12 hrs 4 mins 3 hrs 1 min Java, XML, Properties, Java Properties, Groovy, Gradle, JavaScript, CSS, HTML, … hireable 🇰🇷
8 ByunghunHwang 11 hrs 15 mins 1 hr 36 mins Java, JavaScript, YAML, Text, Docker, HTML, CSS hireable 🇰🇷
9 JuHwan Song 10 hrs 57 mins 2 hrs 11 mins Java, Markdown, Vue.js, XML, JavaScript, JSON, Properties, SQL, Java Properties, … 🇰🇷
10 Anonymous User 9 hrs 54 mins 1 hr 58 mins Java, Groovy, TypeScript, XML, Vue.js, HTTP Request, Gradle, Java Properties, Properties, … hireable 🇰🇷
11 Seojin Jo 9 hrs 47 mins 1 hr 57 mins C#, Java, HTML, JavaScript, CSS, XML, Unity3D Asset, TypeScript, Java Properties, … 🇰🇷
12 Ryein Kim 9 hrs 29 mins 2 hrs 22 mins Java, YAML, Groovy, Markdown, Gradle, textmate, Shell Script hireable 🇰🇷
13 Lee 8 hrs 38 mins 1 hr 43 mins Java, JavaScript, SQL, XML, CSV, JSON, Text, textmate, CLASS, … hireable 🇰🇷
14 Namju Kim 7 hrs 23 mins 1 hr 3 mins Java, Markdown, Python, Kotlin, HTML, Gradle, Groovy, Text, Properties, … hireable 🇰🇷
15 @heesane 7 hrs 15 mins 1 hr 48 mins Java, YAML, SQL, Markdown, JavaScript, Groovy, Docker, XML, textmate, … 🇰🇷
16 Minchul Kim 7 hrs 8 mins 1 hr 25 mins Java, sh, JavaScript, Image (svg), XML, HTTP Request, YAML, JSON with Comments, SQL, … 🇰🇷
17 @mrjimin 7 hrs 8 mins 1 hr 1 min Kotlin, Markdown, Java, YAML, TypeScript, Properties, XML, GitIgnore file, textmate, … 🇰🇷
18 Eva 6 hrs 39 mins 1 hr 19 mins Java, Dart, TypeScript, YAML, Kotlin, JavaScript, Markdown, EJS, reStructuredText, … 🇰🇷
19 zhtmr 6 hrs 33 mins 1 hr 18 mins Java, HTML, Text, SQL, Bash, JavaScript, YAML, Markdown, XML, … hireable 🇰🇷
20 Seongmin Yoo 6 hrs 27 mins 1 hr 4 mins Java, Go, Python, YAML, SQL, Docker, TypeScript, JSON, Markdown, … hireable 🇰🇷
21 @biryeongtrain 5 hrs 41 mins 1 hr 25 mins Java, Groovy, Gradle, Kotlin, JSON, Properties, Markdown, YAML, Class Tweaker, … 🇰🇷
22 NohSeungJun 5 hrs 35 mins 47 mins Kotlin, Java, SQL, Markdown, XML, YAML, JSON, Terraform, Bash, … 🇰🇷
23 Ashal aka JOKER 5 hrs 29 mins 1 hr 6 mins Java, Kotlin, Ruby, Markdown, TypeScript, ERB, Bash, textmate, Text, … 🇰🇷
24 Soyoung lee 5 hrs 19 mins 1 hr 3 mins Java, XML, SQL, JavaScript, Markdown, Text, YAML, Properties, Java Properties, … 🇰🇷
25 LeeSeungHO 5 hrs 19 mins 1 hr 19 mins Java, TypeScript, SQL, YAML, Groovy, HTML, Gradle hireable 🇰🇷
26 @miiiin15 5 hrs 13 mins 1 hr 2 mins Kotlin, Java, Dart, Groovy, TOML, GitIgnore file, Gradle, XML, Properties, … 🇰🇷
27 Anonymous User 5 hrs 8 mins 1 hr 1 min Java, C, Markdown, Assembly, HTML, Python, XML, Properties, Groovy, … 🇰🇷
28 장아연 5 hrs 7 mins 1 hr 42 mins Java, Bash, Python, TypeScript, Markdown, XML, Git Config, JSON, Text, … 🇰🇷
29 chajeongeun 4 hrs 58 mins 1 hr 14 mins Java, Markdown, Gradle, Groovy, GitIgnore file 🇰🇷
30 JunSang Jeong 4 hrs 26 mins 1 hr 28 mins Java, YAML, Groovy, GitIgnore file, Markdown, Gradle, XML, SQL, Properties, … 🇰🇷
31 kiwoook 4 hrs 26 mins 53 mins Java, YAML, Bash, SQL, Kotlin, Markdown, Shell Script, Docker, .env file, … hireable 🇰🇷
32 Anonymous User 4 hrs 25 mins 37 mins Java, C, CSS, HTML, JavaScript, Bash, Text, Markdown, kitty, … 🇰🇷
33 PersesTitan 4 hrs 17 mins 36 mins TypeScript, Kotlin, Java, XML, SQL, JavaScript, Properties, Groovy, Java Properties, … 🇰🇷
34 Janghawnhui 4 hrs 11 mins 35 mins Java, YAML, Bash, Java Properties, Docker, Properties, GitIgnore file, SQL, Gradle, … 🇰🇷
35 bambee83 3 hrs 50 mins 57 mins Markdown, Java, YAML, Docker, Gradle, Text, TypeScript, Groovy, HTML, … hireable 🇰🇷
36 Yejin Kelly Joo 3 hrs 41 mins 1 hr 13 mins Java, JSON, YAML, Solidity, Java Properties, SQL, Groovy, TypeScript, Markdown, … 🇰🇷
37 @boo10500 3 hrs 36 mins 1 hr 48 mins Java, Markdown, GitIgnore file, Shell Script, Kotlin 🇰🇷
38 CSeungJoo 3 hrs 13 mins 3 hrs 13 mins Java, Autocp Storage File, YAML, Markdown 🇰🇷
39 @rdme0 3 hrs 1 min 26 mins Kotlin, Java, YAML, textmate, Markdown, SQL, Bash, Gradle, Groovy, … 🇰🇷
40 Inu 3 hrs 1 min 1 hr Java, Java Properties, Properties, textmate, Shell Script, XML, GitIgnore file hireable 🇰🇷
41 codelemon18 2 hrs 57 mins 35 mins Java, YAML, Python, Markdown, JavaScript, XML, Java module, JSON, Text, … 🇰🇷
42 GijunPark 2 hrs 49 mins 24 mins XML, Kotlin, Java, Svelte, PHP, Markdown, YAML, TSConfig, SQL, … 🇰🇷
43 @jyha81 2 hrs 44 mins 27 mins YAML, Markdown, Java, Bash, JSON, Terraform, CFEngine3, Java Properties, Groovy, … 🇰🇷
44 이현수 2 hrs 31 mins 30 mins Markdown, Java, GitIgnore file, Text, JSON 🇰🇷
45 geol2 2 hrs 7 mins 42 mins Java, XML, JavaScript, Python, Markdown, Java Properties, TypeScript, SQL 🇰🇷
46 Yooil Jung 1 hr 56 mins 16 mins PHP, Java, Python, JSON, Dart, Groovy, Bash, HTML, Markdown, … hireable 🇰🇷
47 hyoguoo 1 hr 55 mins 16 mins Markdown, Java, SQL, GitIgnore file hireable 🇰🇷
48 Chunky 1 hr 53 mins 18 mins Kotlin, XML, Java, JavaScript, Vue.js, TypeScript, CSS, TOML, JSON, … hireable 🇰🇷
49 jeon 1 hr 46 mins 17 mins Java, Markdown, Go, Docker, JSON, JavaScript, Properties, YAML, HTML, … 🇰🇷
50 PoPo015 1 hr 35 mins 19 mins Markdown, Java, YAML, Dart, JSON, GitIgnore file, Text, XML, Groovy, … hireable 🇰🇷
51 Heesang Whang 1 hr 30 mins 22 mins SQL, Java, Text, YAML, Kotlin, Markdown, Bash, conf, sshconfig, … hireable 🇰🇷
52 Anonymous User 1 hr 27 mins 14 mins Kotlin, Java, XML, TOML, Jupyter, Prolog, Java Properties, Text, Properties, … 🇰🇷
53 sihyunjojo 1 hr 26 mins 17 mins Kotlin, Java, Markdown, GitIgnore file, Java Properties, YAML, XML, Properties, Text, … hireable 🇰🇷
54 @hhaze 1 hr 25 mins 28 mins TypeScript, Java, YAML, JSON, Groovy, Gradle, Text, GitIgnore file hireable 🇰🇷
55 kweonminsung 1 hr 17 mins 12 mins YAML, TypeScript, C++, Python, Java, Docker, Bash, Prisma, Git Config, … hireable 🇰🇷
56 KWON TAEYUN 1 hr 2 mins 10 mins CSS, Markdown, Python, JavaScript, Java, Java Properties, XML, JSON, Text, … hireable 🇰🇷
57 Jun Kang 1 hr 2 mins 15 mins Markdown, Java, SQL, Java Properties, XML, Git Config, TOML, JSON hireable 🇰🇷
58 Ryu Ji woo 59 mins 11 mins Python, Markdown, Haxe, Text, Java Properties, Java, Git Config, Bash, JSON, … hireable 🇰🇷
59 Kascald 57 mins 28 mins Java, YAML, Git, HTTP Request 🇰🇷
60 Seungmin Chae 56 mins 28 mins JavaScript, Java, Java Properties, XML, Properties, SQL, YAML, TypeScript, JSON, … hireable 🇰🇷
61 Sangsu Ryu 55 mins 55 mins Java, XML 🇰🇷
62 Kyeong Yoon Kim 54 mins 10 mins Vue.js, HTML, XML, YAML, Java Properties, Java, sh, Properties, JavaScript, … 🇰🇷
63 ChangJun Mun 54 mins 9 mins C#, HTTP Request, Swift, Image (svg), XML, Java, TypeScript, Objective-C, Objective-C++, … 🇰🇷
64 Gongmeda 53 mins 7 mins Kotlin, Java, Docker, Markdown, Gradle, Text, PlantUML file, AsciiDoc, Bash, … hireable 🇰🇷
65 Lee 47 mins 9 mins Java, YAML, SQL, Groovy, Markdown 🇰🇷
66 Soyoung Lee 46 mins 23 mins Java 🇰🇷
67 Donghyun Cheon 41 mins 41 mins Java, Groovy, Properties, Java Properties, XML, Gradle, Prolog hireable 🇰🇷
68 @habin 38 mins 5 mins Kotlin, TypeScript, SQL, Markdown, Terraform, Bash, XML, Java, JavaScript, … 🇰🇷
69 Bae Byeong Kwan 31 mins 15 mins Java, YAML, SQL, HTML, XML 🇰🇷
70 seodonghee 30 mins 15 mins Java hireable 🇰🇷
71 Anonymous User 27 mins 9 mins TypeScript, JavaScript, Java, JSON, CSS, YAML, Gradle, HTML, Markdown, … 🇰🇷
72 서진규 19 mins 4 mins Markdown, Python, SQL, .env file, Java, GitIgnore file, textmate, XML, JavaScript, … hireable 🇰🇷
73 Goo Sumin 19 mins 6 mins Bash, JavaScript, .env file, Docker, YAML, JSON, Shell Script, textmate, XML, … 🇰🇷
74 @overtae 15 mins 2 mins JavaScript, TypeScript, YAML, JSON, Markdown, .env file, Image (svg), Java, SSH Config, … 🇰🇷
75 Jongwon Park 8 mins 1 min TypeScript, Markdown, YAML, Docker, Bash, JSON, Git Config, Java, Text, … 🇰🇷
76 @ggggraceful 7 mins 3 mins YAML, Markdown, Java, HTML, Text, JSON hireable 🇰🇷
77 Megaptera_Junhyeong 7 mins 7 mins Markdown, Groovy, Gradle, Java 🇰🇷
78 Ethan M Kim 5 mins 1 min Kotlin, TypeScript, TOML, HTTP Request, Python, Swift, Groovy, CLASS, XML, … 🇰🇷
79 khaniy 5 mins 5 mins Kotlin, YAML, Java, GitIgnore file, Properties, JSON, Markdown, textmate hireable 🇰🇷
80 ByeongwooAn 4 mins 4 mins Vue.js, Python, Bash, Java, Git Config 🇰🇷
81 Jaeho Jang 1 min 0 secs Rust, Markdown, TOML, Java, Groovy, Python, Gradle, Kotlin 🇰🇷
82 NillPoe 1 min 0 secs Kotlin, YAML, XML, Java Properties, JSON, Text, Nginx configuration file, Java, TOML, … 🇰🇷
83 Anonymous User 0 secs 0 secs Kotlin, SQL, GraphQL, YAML, Bash, Markdown, GitIgnore file, Text, Env File, … 🇰🇷
84 CHOSSEANG 0 secs 0 secs YAML, Markdown, TypeScript, Docker, Text, textmate, JSON, Java, TSConfig, … 🇰🇷
85 pnow7 0 secs 0 secs JavaScript, Markdown, Text, Java hireable 🇰🇷
86 Younggun Park 0 secs 0 secs TypeScript, Markdown, Kotlin, YAML, Bash, JSON, JavaScript, CSS, TSConfig, … 🇰🇷
87 sungyun-kim 0 secs 0 secs Kotlin, C, Markdown, Python, CSV, ObjectiveC, Java, Text, Shell Script, … 🇰🇷
88 @Jombi 0 secs 0 secs Kotlin, TypeScript, JavaScript, SQL, YAML, .env file, TOML, Text, textmate, … 🇰🇷
Last modified 2026-01-14T08:54:19Z