Leaderboard · Japan

Hours Coded Manual Coding AI Coding AI Spend

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Rank# Programmer AI Lines AI Lines Top AI Model Model Languages Used
101 @Peyang 1,691 GPT (1,691) Java, Markdown, TypeScript, VB.NET, XML, PowerShell 🇯🇵
102 Cano 1,667 Sonnet (851) Markdown, Astro, JSON, HTML, TypeScript 🇯🇵
103 @fksgshota 1,595 Github-Copilot (1,595) Ruby, Markdown, YAML, ERB, Bash, JavaScript, JSON, Git Config, SQL, … 🇯🇵
104 Mogyuchi 1,535 GPT (1,521) JSON, TypeScript, YAML, Markdown, C#, GLSL, TSConfig, Bash, PowerShell, … 🇯🇵
105 Anonymous User 1,391 Mimo (928) TeX, MATLAB, Stata, BibTeX, Python 🇯🇵
106 kuwa 1,362 Glm (706) Python, Batchfile, Bash, YAML, Markdown, Text, JSON, Git Config, TOML 🇯🇵
107 Yasunari Ishizu 1,360 Opus (1,094) JavaScript, Markdown, Python, Text 🇯🇵
108 c30 1,353 Sonnet (1,353) JavaScript, TypeScript, Markdown, JSON, systemd, TSConfig, Git Config hireable 🇯🇵
109 Reina 1,333 Grok (1,333) 🇯🇵
110 @secchanu 1,265 Fable (1,265) TypeScript, Markdown, Text, Bash, JSON hireable 🇯🇵
111 pacificescape 1,197 Opus (1,197) HTML, Text, CSS hireable 🇯🇵
112 紅坂柚月 1,158 Sonnet (658) Markdown, TypeScript, Astro, CSS, Text, JSON, JavaScript 🇯🇵
113 @ktakada42 1,132 Gemini (1,123) Java, Markdown, Python, JSON, XML, YAML, JavaScript, GitIgnore file, Velocity, … 🇯🇵
114 @Renorari 1,033 Kimi (812) Image (svg), C, Swift, Python, Makefile, TypeScript, Image (png), Kotlin, Prisma, … 🇯🇵
115 @ww24 930 Gemini (421) TypeScript, Markdown, Go, JSON, HTML, JavaScript, YAML, GraphQL, Text, … 🇯🇵
116 Nusk Rbb 924 Claude (924) Markdown, Ezhil, YAML, Diff, JSON, Git Config, TypeScript, Rust, JavaScript, … hireable 🇯🇵
117 Kento Samuel Soon 909 GPT (909) Python, Markdown, Bash, C, YAML, Docker, CSS, Makefile 🇯🇵
118 kanghouchao 895 GPT (895) Markdown, Java, Rust, Groovy, TypeScript, JSON, Git, TOML hireable 🇯🇵
119 anmoti 846 Sonnet (846) Astro, TypeScript, Lua, JSON, Markdown, Svelte, JavaScript, HTML, Nix, … 🇯🇵
120 @Shibatch 814 Sonnet (814) TypeScript, CSS 🇯🇵
121 Seria Ati 801 Fable (801) Python, Markdown, YAML, TOML, Bash, JSON, Git Config 🇯🇵
122 Aya Igarashi 786 Opus (786) Go, YAML, Markdown, Bash, fish 🇯🇵
123 Su Wei 776 Grok (756) R, CSV, Text, Markdown, Python, JSON, Image (png), Git Config, HTML, … hireable 🇯🇵
124 @RetoRuto9900K 722 GPT (722) TypeScript, Markdown, MDX, JSON, YAML, JavaScript, TOML, PowerShell, Git Config, … 🇯🇵
125 Muyiafan 714 OMP (714) Java, Markdown, SQL, Go, TOML, Python, Bash, HTML, PowerShell, … hireable 🇯🇵
126 kisenone 709 OMP (524) Kotlin, MDX, Markdown, YAML, Docker, SQL, Java Properties, Cheetah, Image (png), … 🇯🇵
127 Tatsuya MINODA 627 GPT (560) Markdown, Python, TypeScript hireable 🇯🇵
128 arutaka1220 624 GPT (624) JSON, TypeScript, Bash, CSS, Markdown, textmate, TSConfig, Text 🇯🇵
129 @QWERTOP18 557 GPT (557) C++, Markdown, Swift, HTML, Git Config, Text, Makefile, SQL, Go, … hireable 🇯🇵
130 ato lash 537 Opus (537) Python, SCSS, Markdown, JSON, YAML, PHP, Bash, TeX, Jinja2 🇯🇵
131 Amabel 514 GPT (514) Markdown, Vue, JSON, YAML 🇯🇵
132 Rioze 472 Github-Copilot (472) Svelte, JSON, TypeScript, Markdown, JavaScript, CSS, Bash, Git Config, Text, … 🇯🇵
133 SuCicada 446 Cursor (238) Go, C++, sh, Markdown, Makefile, SQL, Bash, YAML, BashSupport Pro Shell Script, … 🇯🇵
134 @manaken0522 426 GPT (426) Python, Markdown, JavaScript, JSON, CSS, Bash 🇯🇵
135 KinjiKawaguchi 423 Opus (423) hireable 🇯🇵
136 @ForgerWise 421 GPT (421) TeX, Dart 🇯🇵
137 Yankai Wang 405 GPT (405) Swift, Markdown, Git Config 🇯🇵
138 Calmery 382 Fable (382) Markdown, TypeScript, PHP, Vue, SQL, Python 🇯🇵
139 Hiromu Nishimura 313 Grok (313) Python, TypeScript, Dart, Markdown, TOML, Text, YAML, Kotlin, JSON, … hireable 🇯🇵
140 @haowei614 306 Opus (306) TeX, Markdown, Python, YAML, Text, JSON, CSV, Git Config, Bash, … 🇯🇵
141 阿珏酱 305 GPT (153) Vue, Markdown, JSON, PHP hireable 🇯🇵
142 Sujan Pradhan 258 Opus (258) 🇯🇵
143 Nakatai 247 Sonnet (247) 🇯🇵
144 0xQan 245 Gemini (245) Markdown, HTML, XML 🇯🇵
145 Artem Varvus 202 Deepseek (202) 🇯🇵
146 Slamet Aji 198 Opus (146) TypeScript, JavaScript, CSS, Bash, YAML 🇯🇵
147 Hiroaki Sumizaki 197 GPT (138) Markdown, JSON, Swift, Bash, Cocoa, SSH Config, Python, TOML 🇯🇵
148 @iotinJ09 192 Opus (192) HTML, JavaScript, Text, CSS, TypeScript, Markdown, JSON 🇯🇵
149 Ryo Ando 187 GPT (187) Markdown, JSON, TypeScript 🇯🇵
150 @eno1220 154 GPT (154) TypeScript, YAML, JSON, Markdown, shell script, Python, HTTP, TOML, Bash, … 🇯🇵
151 Anonymous User 138 Sonnet (138) Markdown, TypeScript, JSON, TSConfig, JavaScript, Git, Bash 🇯🇵
152 @panhabot 121 Sonnet (121) hireable 🇯🇵
153 nishida675 111 Sonnet (111) hireable 🇯🇵
154 Tomohiro Ukawa 109 Fable (109) PHP, SCSS, Makefile, Markdown, YAML, HTML, TypeScript, JavaScript, Log, … 🇯🇵
155 milkeclair 90 GPT (90) Ruby, Markdown, Bash, JavaScript, YAML, JSON, TOML, ERB, Python, … 🇯🇵
156 Anonymous User 82 GPT (82) 🇯🇵
157 Dee 67 GPT (65) JavaScript, TypeScript, CSS, Astro, Kotlin, GitIgnore file, JSON, HTML, Text, … hireable 🇯🇵
158 Genbu Hase 58 Gemini (58) TypeScript, JSON, Markdown, HTML, YAML, CSS, Git Config 🇯🇵
159 こたろ 58 Opus (58) Markdown, JSON, TypeScript 🇯🇵
160 Nagisa Lynn 47 Gemini (47) Markdown, TypeScript, YAML, C#, Bash, Python, JavaScript, XML, Git Config, … hireable 🇯🇵
161 Jake Liu 43 Github-Copilot (43) 🇯🇵
162 Anonymous User 43 GPT (43) Go, Markdown, Makefile, Text hireable 🇯🇵
163 Anonymous User 30 GPT (30) 🇯🇵
164 Yuichi Hiroi 27 Opus (27) 🇯🇵
165 suzu 18 Claude (18) TypeScript, C#, Markdown, Astro, Python, JSON, JavaScript, Nix, fish, … 🇯🇵
166 Monzurul ISLAM 14 Codex-Vscode (14) JavaScript hireable 🇯🇵
167 Alejandro Cremades 11 Opus (11) Markdown, HTML, TypeScript, YAML, JavaScript, JSON 🇯🇵
168 rukamori 10 GPT (10) hireable 🇯🇵
169 chayil deborah 4 Opus (4) TypeScript, JSON, TOML, Git Config, Text, Markdown, TSConfig, JavaScript, CSS 🇯🇵
170 YouKoutaku 4 Codex-Vscode (3) Markdown, JSON 🇯🇵
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Last modified 3 hours ago at 2026-09-12T17:03:49Z