Quantitative modeller based in the UAE · Early bird coder · Python & mobile enthusiast
- I work primarily in Python for quantitative modelling and data projects
- Personal homepage: jinyangwang27.github.io
- Maintainer of awesome-python — one of GitHub's most starred repositories
- Ph.D. Physics · Utrecht University | MSc Mathematics · University of Exeter | BSc Mathematics · University of Liverpool
— iOS loan & mortgage amortisation calculator
— Python library for I Ching divination
— Rust library for lunar calendar calculations
— A Rust implementation for Zi Wei Dou Shu (紫微斗数) chart generation, feature extraction, and eventually rule-based interpretation.
— Local-first memory for AI agents about the people in your life
Languages
Python Libraries
Tools
I'm an Early 🐤
🌞 Morning 1245 commits █████████░░░░░░░░░░░░░░░░ 34.35 %
🌆 Daytime 1206 commits ████████░░░░░░░░░░░░░░░░░ 33.28 %
🌃 Evening 1161 commits ████████░░░░░░░░░░░░░░░░░ 32.04 %
🌙 Night 12 commits ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.33 %
📊 This Week I Spent My Time On
💬 Programming Languages:
Markdown 5 hrs 56 mins ███████████░░░░░░░░░░░░░░ 42.78 %
Other 4 hrs 42 mins ████████░░░░░░░░░░░░░░░░░ 33.94 %
Python 1 hr 17 mins ██░░░░░░░░░░░░░░░░░░░░░░░ 09.25 %
Text 53 mins ██░░░░░░░░░░░░░░░░░░░░░░░ 06.42 %
JSON 22 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 02.66 %
🔥 Editors:
Claude Code 10 hrs 8 mins ██████████████████░░░░░░░ 73.05 %
Codex Vscode 1 hr 14 mins ██░░░░░░░░░░░░░░░░░░░░░░░ 08.98 %
VS Code 1 hr 12 mins ██░░░░░░░░░░░░░░░░░░░░░░░ 08.67 %
Codex CLI 55 mins ██░░░░░░░░░░░░░░░░░░░░░░░ 06.65 %
Terminal 16 mins ░░░░░░░░░░░░░░░░░░░░░░░░░ 01.95 %
💻 Operating System:
Linux 13 hrs 26 mins ████████████████████████░ 96.83 %
Mac 26 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 03.17 %
🤖 AI Coding This Week
⏱ AI Coding Time: 13 hrs 21 mins (96.23%)
✍️ 4,618 lines written by AI, 6 lines written by hand (99.87% AI-written)
🔤 2,827,567 Input Tokens, 571,502 Output Tokens
💵 $93.58 Estimated AI Cost This Week
🧠 76 AI Sessions, 211 AI Prompts
Opus 4,393 lines ████████████████████████░ 95.13 %
GPT 225 lines █░░░░░░░░░░░░░░░░░░░░░░░░ 04.87 %
Claude-Code 0 lines ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.00 %
Sonnet 0 lines ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.00 %
Haiku 0 lines ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.00 %
🔎 AI Coding Insights:
🤖 AI-Driven — 99.87% of written lines came from AI
📚 Verbose Prompter — average 2,847 characters per prompt
🔁 Iterative Prompter — average 3 prompts per session
🚀 High AI Trust — 0.17% of changed lines were hand-edited
I Mostly Code in Python
Python 22 repos ████████████░░░░░░░░░░░░░ 46.81 %
HTML 4 repos ██░░░░░░░░░░░░░░░░░░░░░░░ 08.51 %
Rust 3 repos ██░░░░░░░░░░░░░░░░░░░░░░░ 06.38 %
TeX 3 repos ██░░░░░░░░░░░░░░░░░░░░░░░ 06.38 %
C 1 repo █░░░░░░░░░░░░░░░░░░░░░░░░ 02.13 %
Timeline
Last Updated on 25/09/2026 00:21:44 UTC
