Leaderboard · Java · South Korea

Rank# Programmer Hours Coded Hours Daily Average Average Languages Used
1 JuKyYoon 30 hrs 27 mins 6 hrs 5 mins Java, YAML, JSON, HTTP Request, Text, Properties, Gradle, textmate, XML, … 🇰🇷
2 EuiJin, Han 19 hrs 58 mins 4 hrs 59 mins Java, SQL, GitIgnore file, Gradle, YAML, XML, Groovy, Perl, Shell Script, … hireable 🇰🇷
3 Minchul Kim 16 hrs 53 mins 2 hrs 24 mins Java, JavaScript, sh, HTTP Request, YAML, Image (svg), SQL, XML, conf, … 🇰🇷
4 Anonymous User 16 hrs 43 mins 2 hrs 47 mins Java, XML, Properties, Java Properties, Gradle, YAML, GitIgnore file, Groovy, HTML, … hireable 🇰🇷
5 @biryeongtrain 14 hrs 45 mins 2 hrs 6 mins Java, JSON, Mixin Json Configuration, Markdown, Groovy, Java Properties, Properties, Gradle, Kotlin, … 🇰🇷
6 Inu 13 hrs 16 mins 2 hrs 12 mins Java, SQL, Properties, Java Properties, Markdown, XML, textmate, Shell Script, GitIgnore file hireable 🇰🇷
7 YoungSuk Lee 12 hrs 59 mins 1 hr 51 mins Java, Markdown, XML, Java Properties, GitIgnore file, HTML, CLASS, ECLiPSe, JSON, … 🇰🇷
8 Seongmin Yoo 12 hrs 44 mins 2 hrs 32 mins Java, Go, SQL, Zig, Bash, Makefile, YAML, Java Properties, .env file, … hireable 🇰🇷
9 Ryein Kim 12 hrs 39 mins 2 hrs 31 mins Java, YAML, Gradle, Groovy, SQL hireable 🇰🇷
10 Seojin Jo 10 hrs 5 mins 2 hrs 1 min C#, Java, XML, Java Properties, Text 🇰🇷
11 이현수 10 hrs 2 hrs 30 mins Java, YAML, Markdown, SQL, XML, GitIgnore file, JSON, Shell Script 🇰🇷
12 Ashal aka JOKER 9 hrs 43 mins 2 hrs 25 mins Java, Markdown, Kotlin, Ruby, TypeScript, Bash, textmate, ERB, YAML, … 🇰🇷
13 JunSang Jeong 9 hrs 40 mins 3 hrs 13 mins Java, YAML, Markdown, Docker, GitIgnore file, Java Properties, HTML, Gradle, Groovy, … 🇰🇷
14 @jungha 9 hrs 36 mins 1 hr 55 mins Java, Markdown, TypeScript, Groovy, YAML, XML, Gradle, Logstash, Properties, … 🇰🇷
15 GijunPark 9 hrs 1 min 1 hr 30 mins Java, Kotlin, XML, YAML, Markdown, SQL, .env file, Svelte, TypeScript, … hireable 🇰🇷
16 Anonymous User 8 hrs 29 mins 2 hrs 7 mins TypeScript, Java, JavaScript, JSON, Bash, TSConfig, YAML, SQL, textmate, … 🇰🇷
17 geol2 8 hrs 29 mins 1 hr 41 mins JavaScript, Java, Python, Java Properties, Markdown, HTML, XML, JSON, YAML, … 🇰🇷
18 Sangji park 8 hrs 4 mins 1 hr 37 mins Java, SQL, JavaScript, XML, Properties, Java Properties, HTML, CSS, textmate, … hireable 🇰🇷
19 Soyoung lee 7 hrs 10 mins 1 hr 26 mins Java, XML, JavaScript, JSON, SQL, CSS, Markdown, Docker, HTML, … 🇰🇷
20 Lee 7 hrs 4 mins 1 hr 24 mins Java, JSON, Text, HTML hireable 🇰🇷
21 CHOSSEANG 6 hrs 59 mins 1 hr 23 mins Java, YAML, textmate, Markdown, Text, Bash, Groovy, TypeScript, Docker, … 🇰🇷
22 ByunghunHwang 6 hrs 53 mins 1 hr 8 mins Java, Python, JSON, Text, JavaScript hireable 🇰🇷
23 @hhaze 6 hrs 2 mins 1 hr 12 mins Java, TypeScript, JSON hireable 🇰🇷
24 sihyunjojo 5 hrs 39 mins 56 mins Java, Kotlin, YAML, SQL, Markdown, Properties, Batchfile, JSON-lines, GitIgnore file, … hireable 🇰🇷
25 Anonymous User 5 hrs 12 mins 1 hr 18 mins Java, Kotlin, XML, HTML, INI, Java Properties 🇰🇷
26 Anonymous User 4 hrs 46 mins 47 mins Java, Markdown, XML, Assembly, Java Properties, Groovy, Properties, C, Gradle 🇰🇷
27 @miiiin15 4 hrs 44 mins 40 mins Kotlin, Java, XML, TOML, Java Properties, GitIgnore file, HTML, Groovy, Gradle, … 🇰🇷
28 JuHwan Song 4 hrs 41 mins 56 mins Java, Markdown, XML, SQL, Vue.js, Text, Kotlin, JSON, SCSS, … 🇰🇷
29 Hyun Jin Kang 4 hrs 10 mins 50 mins TypeScript, Java, Markdown, YAML, HTML, Groovy, Docker, JavaScript, Dockerfile, … 🇰🇷
30 Anonymous User 4 hrs 3 mins 48 mins Java, Vue.js, XML, TypeScript, textmate, HTTP Request, Java Properties, Markdown, Gradle, … hireable 🇰🇷
31 @habin 3 hrs 44 mins 32 mins Kotlin, TypeScript, Java, SQL, Markdown, JSON, XML, CSV, HTML, … 🇰🇷
32 Alien Coder 3 hrs 37 mins 31 mins Java, Python, JSON, YAML, Markdown, Text, Dart, TypeScript, .env file, … hireable 🇰🇷
33 Heesang Whang 3 hrs 32 mins 42 mins Java, Markdown, Text, Bash, SQL, Docker, YAML, Kotlin, Go, … hireable 🇰🇷
34 Namju Kim 3 hrs 13 mins 1 hr 4 mins Java, HTML, SSH Config, Markdown hireable 🇰🇷
35 Eva 3 hrs 9 mins 27 mins TypeScript, EJS, Java, JavaScript, Dart, Kotlin, CSS, Markdown, YAML, … 🇰🇷
36 Goo Sumin 2 hrs 59 mins 44 mins Java, Gradle, YAML, SSH Config, Groovy, GitIgnore file, textmate, IDEA_MODULE, DockerIgnore file, … 🇰🇷
37 Kascald 2 hrs 53 mins 57 mins Java 🇰🇷
38 kiwoook 2 hrs 42 mins 40 mins Java, YAML, Properties, SQL, Markdown, Shell Script, Gradle, Kotlin, Docker, … hireable 🇰🇷
39 @overtae 2 hrs 39 mins 26 mins JavaScript, TypeScript, Java, JSON, Prisma, Markdown, Bash, CSS, TSConfig, … 🇰🇷
40 Janghawnhui 2 hrs 28 mins 37 mins Java, Java Properties, Properties, SQL, Docker, Groovy, JSON5, GitIgnore file, JSON, … 🇰🇷
41 PersesTitan 2 hrs 21 mins 23 mins TypeScript, Java, XML, SQL, JavaScript, Markdown, Batchfile, Python, Bat, … 🇰🇷
42 zhtmr 2 hrs 18 mins 27 mins Java, TypeScript, YAML, Markdown, JSON, XML, Java Properties, JavaScript, Docker, … hireable 🇰🇷
43 Anonymous User 2 hrs 12 mins 18 mins C, Java, Markdown, Bash, C++, SWIG, hyprlang, Text 🇰🇷
44 @mrjimin 2 hrs 1 min 17 mins Kotlin, Java, Markdown, TypeScript, YAML, Properties, JSON, CSS, Java Properties, … 🇰🇷
45 bambee83 1 hr 56 mins 29 mins YAML, Markdown, Java, Bash, Rego, Docker, Shell Script, textmate, Groovy, … hireable 🇰🇷
46 @heesane 1 hr 55 mins 23 mins Java, SQL, textmate, YAML, HTML, Markdown 🇰🇷
47 @yubinxxx 1 hr 54 mins 57 mins Java, JSON 🇰🇷
48 ChangJun Mun 1 hr 47 mins 17 mins TypeScript, C#, Java, HTTP Request, Image (svg), XML, textmate, .env file, Text, … 🇰🇷
49 서진규 1 hr 43 mins 20 mins Python, Markdown, Java, SQL, .env file, JavaScript, Bash, JSON, YAML, … hireable 🇰🇷
50 NohSeungJun 1 hr 25 mins 17 mins Kotlin, SQL, Markdown, Java, YAML, XML, Protocol Buffer, Terraform, JSON, … 🇰🇷
51 Lee 1 hr 19 mins 15 mins Java, Markdown, Groovy, Gradle 🇰🇷
52 Jun Kang 1 hr 17 mins 15 mins Java, TypeScript, Markdown, XML, YAML, Python, JSON, SQL, Bash, … hireable 🇰🇷
53 Chulmin Seung 1 hr 12 mins 14 mins Java hireable 🇰🇷
54 hyoguoo 1 hr 10 mins 11 mins Markdown, Java hireable 🇰🇷
55 @Uni0305 1 hr 2 mins 20 mins JSON, Docker, Bash, Markdown, Java, Python, CSV, Text, YAML, … 🇰🇷
56 Seungmin Chae 1 hr 1 min 12 mins JavaScript, Java, JSON, SQL, SCSS, CSS, XML, TypeScript, Image (svg) hireable 🇰🇷
57 Son Jub Hyung 57 mins 57 mins Java, Markdown, GitIgnore file, Shell Script 🇰🇷
58 Jaewon Choi 52 mins 10 mins Java, GitIgnore file, Groovy, Gradle, Markdown, Batchfile, Shell Script, textmate 🇰🇷
59 jeon 50 mins 8 mins Java, JSON, SQL, Markdown, Bash, Go, Shell Script, YAML, Docker, … 🇰🇷
60 KWON TAEYUN 50 mins 10 mins JSON, Java, Java Properties, Markdown, JavaScript, XML hireable 🇰🇷
61 SeoSangMin 47 mins 9 mins JavaScript, Python, HTML, Java, YAML, TypeScript, Dart, CSS, Bash, … 🇰🇷
62 @eomgerm 46 mins 15 mins HTML, Java, CSS 🇰🇷
63 Chunky 45 mins 9 mins Kotlin, PowerShell, Java, XML, Vue.js, JavaScript, Groovy, Text, Gradle, … hireable 🇰🇷
64 Jaeho Jang 42 mins 8 mins Python, XML, Java, Rust, Text, Gradle, Groovy, YAML, TOML, … 🇰🇷
65 LeeSeungHO 40 mins 13 mins Java, SQL, YAML, Gradle hireable 🇰🇷
66 @boo10500 39 mins 19 mins Java, GitIgnore file 🇰🇷
67 @rdme0 30 mins 4 mins Kotlin, textmate, Markdown, YAML, Java, Bash, .env file, Env File, SQL, … 🇰🇷
68 Megaptera_Junhyeong 27 mins 9 mins Markdown, Java, Groovy 🇰🇷
69 Kyeong Yoon Kim 23 mins 4 mins Vue.js, XML, HTML, Java, Markdown, JavaScript, Text, JSON, Properties, … 🇰🇷
70 Yooil Jung 22 mins 5 mins PHP, Python, Java, Bash, Markdown, Dart, CocoaPods hireable 🇰🇷
71 장아연 22 mins 5 mins TypeScript, Bash, Markdown, Java, JSON, Docker, YAML, XML, Nginx configuration file, … 🇰🇷
72 Yeonjun Lee 20 mins 5 mins TypeScript, Java, Groovy, DTD, Markdown, JSON, YAML, Dart, C++, … hireable 🇰🇷
73 CSeungJoo 20 mins 20 mins Java 🇰🇷
74 Gongmeda 19 mins 3 mins Kotlin, Markdown, SQL, Java, Java Properties, Properties, Text, YAML, Bash, … hireable 🇰🇷
75 Bae Byeong Kwan 18 mins 9 mins Java, HTML, Vue.js, XML, TypeScript 🇰🇷
76 codelemon18 18 mins 9 mins JavaScript, Markdown, Python, YAML, Java, HTML, Text, XML, textmate 🇰🇷
77 Donghyun Cheon 17 mins 8 mins Java, Java Properties, Properties, Groovy, Gradle hireable 🇰🇷
78 minwookim 16 mins 2 mins Dart, Java, Git Config, Markdown, YAML, XML, Groovy, JSON, C++, … 🇰🇷
79 kunkiya 16 mins 8 mins Java, JavaScript, XML, Git Config, HTML, Markdown, CSS, Docker hireable 🇰🇷
80 MINSEOK SHIN 14 mins 7 mins Java, Dart, VimL hireable 🇰🇷
81 khaniy 10 mins 2 mins Kotlin, YAML, Bash, Shell Script, Dockerfile, Markdown, HTML, Java, SQL, … hireable 🇰🇷
82 Joosung Park 10 mins 1 min TypeScript, Markdown, JSON, YAML, Docker, TOML, Bash, Git Config, C#, … 🇰🇷
83 ParkSeYun 8 mins 1 min Java hireable 🇰🇷
84 jinsu 7 mins 1 min Markdown, JSON, SQL, Java, Python, Bash, Shell Script, CSV/TSV 🇰🇷
85 Juneyoung Kang 6 mins 0 secs TypeScript, YAML, yarn.lock, JSON, Markdown, Text, TSConfig, JavaScript, textmate, … 🇰🇷
86 @hakee 5 mins 1 min C#, Kotlin, Dart, YAML, Java, IDEA_MODULE, Markdown, XML, TOML, … 🇰🇷
87 kweonminsung 4 mins 0 secs C++, Rust, JavaScript, HTML, JSON, TypeScript, Markdown, Text, Python, … hireable 🇰🇷
88 @Jombi 3 mins 0 secs Kotlin, Text, YAML, TypeScript, C++, SQL, C, Java, textmate, … 🇰🇷
89 @pybsh 3 mins 1 min Kotlin, Properties, Java, YAML, Java Properties 🇰🇷
90 Sang won Lee 3 mins 1 min Markdown, Kotlin, Java, YAML, SQL, Groovy, GitIgnore file, textmate, Gradle, … 🇰🇷
91 SEONGJIN CHOI 2 mins 0 secs TypeScript, JSON, Groovy, XML, Swift, Kotlin, JavaScript, Java, CocoaPods, … hireable 🇰🇷
92 @neuma573 1 min 0 secs HTML, Lua, XML, YAML, CSS, GitIgnore file, Java, JavaScript, Groovy, … 🇰🇷
93 WOOSEONG-HAM 1 min 0 secs Svelte, TypeScript, JavaScript, Swift, Git Config, Kotlin, HTML, Bash, Java, … 🇰🇷
94 Ethan M Kim 0 secs 0 secs Kotlin, Properties, JavaScript, C#, Java, HTTP Request, GitIgnore file, XML, Text, … 🇰🇷
95 han 0 secs 0 secs TypeScript, Markdown, CSS, JavaScript, HTML, JSON, Git Config, Groovy, Gradle, … hireable 🇰🇷
96 Lee SeungYup 0 secs 0 secs Vue.js, TypeScript, JavaScript, Java, YAML, Bash, .env file, Env File hireable 🇰🇷
97 Jay Park 0 secs 0 secs TypeScript, Markdown, Git Config, JSON, Kotlin, JavaScript, XML, Java 🇰🇷
98 ShinYoung 0 secs 0 secs Python, YAML, JSON, textmate, Markdown, TOML, Bash, .env file, CSV/TSV, … 🇰🇷
99 Jongwon Park 0 secs 0 secs TypeScript, Markdown, Bash, JSON, Docker, YAML, HTML, Java, JavaScript, … 🇰🇷
100 PoPo015 0 secs 0 secs YAML, Markdown, textmate, GitIgnore file, JSON, Dart, Nginx configuration file, Text, Kotlin, … hireable 🇰🇷
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Last modified 2026-01-21T01:04:02Z