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 1355 commits ████████░░░░░░░░░░░░░░░░░ 30.41 %
🌆 Daytime 1752 commits ██████████░░░░░░░░░░░░░░░ 39.32 %
🌃 Evening 1327 commits ███████░░░░░░░░░░░░░░░░░░ 29.78 %
🌙 Night 22 commits ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.49 %
📊 This Week I Spent My Time On
💬 Programming Languages:
Markdown 5 hrs 54 mins █████████████░░░░░░░░░░░░ 52.96 %
Other 1 hr 57 mins ████░░░░░░░░░░░░░░░░░░░░░ 17.51 %
YAML 39 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 05.84 %
TypeScript 35 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 05.25 %
Rust 32 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 04.79 %
🔥 Editors:
Claude Code 8 hrs 6 mins ██████████████████░░░░░░░ 72.80 %
VS Code 2 hrs 40 mins ██████░░░░░░░░░░░░░░░░░░░ 23.93 %
Codex Vscode 21 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 03.26 %
Codex CLI 0 secs ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.01 %
💻 Operating System:
Linux 6 hrs 49 mins ███████████████░░░░░░░░░░ 61.32 %
Mac 4 hrs 18 mins ██████████░░░░░░░░░░░░░░░ 38.68 %
🤖 AI Coding This Week
⏱ AI Coding Time: 8 hrs 49 mins (79.16%)
✍️ 4,898 lines written by AI, 39 lines written by hand (99.21% AI-written)
🔤 2,708,221 Input Tokens, 848,057 Output Tokens
💵 $71.26 Estimated AI Cost This Week
🧠 25 AI Sessions, 99 AI Prompts
Opus 3,974 lines ████████████████████░░░░░ 81.02 %
GPT 897 lines █████░░░░░░░░░░░░░░░░░░░░ 18.29 %
Sonnet 34 lines ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.69 %
Codex-Vscode 0 lines ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.00 %
🔎 AI Coding Insights:
🤖 AI-Driven — 99.21% of written lines came from AI
📝 Concise Prompter — average 298 characters per prompt
🔁 Iterative Prompter — average 4 prompts per session
🚀 High AI Trust — 0.87% of changed lines were hand-edited
I Mostly Code in Python
Python 23 repos ████████████░░░░░░░░░░░░░ 46.00 %
TypeScript 5 repos ██░░░░░░░░░░░░░░░░░░░░░░░ 10.00 %
Rust 4 repos ██░░░░░░░░░░░░░░░░░░░░░░░ 08.00 %
HTML 4 repos ██░░░░░░░░░░░░░░░░░░░░░░░ 08.00 %
C 1 repo ░░░░░░░░░░░░░░░░░░░░░░░░░ 02.00 %
Timeline
Last Updated on 11/10/2026 00:27:52 UTC
