Leaderboard · JSON with Comments · Japan

Hours Coded Manual Coding AI Coding AI Spend

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Rank# Programmer AI Spend Spend Top AI Model Model Languages Used
1 Jun Kato $138 GPT ($138) TypeScript, TeX, Python, Markdown, JSON, JavaScript, HTML, CSV, JSON with Comments, … 🇯🇵
2 @RetoRuto9900K $55.42 Opus ($55.42) TypeScript, Markdown, JSON, Bash, Astro, YAML, Git Config, Text, JavaScript, … 🇯🇵
Last modified 3 hours ago at 2026-10-26T17:25:24Z