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 1317 commits █████████░░░░░░░░░░░░░░░░ 36.85 %
🌆 Daytime 1140 commits ████████░░░░░░░░░░░░░░░░░ 31.90 %
🌃 Evening 1094 commits ████████░░░░░░░░░░░░░░░░░ 30.61 %
🌙 Night 23 commits ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.64 %
📊 This Week I Spent My Time On
💬 Programming Languages:
Markdown 3 hrs 41 mins ██████████░░░░░░░░░░░░░░░ 39.51 %
Python 2 hrs 10 mins ██████░░░░░░░░░░░░░░░░░░░ 23.22 %
Other 1 hr 36 mins ████░░░░░░░░░░░░░░░░░░░░░ 17.21 %
JSON 56 mins ███░░░░░░░░░░░░░░░░░░░░░░ 10.10 %
Bash 26 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 04.78 %
🔥 Editors:
Claude Code 3 hrs 11 mins █████████░░░░░░░░░░░░░░░░ 34.08 %
Codex CLI 2 hrs 22 mins ██████░░░░░░░░░░░░░░░░░░░ 25.36 %
BraveBrowser 1 hr 37 mins ████░░░░░░░░░░░░░░░░░░░░░ 17.31 %
VS Code 1 hr 2 mins ███░░░░░░░░░░░░░░░░░░░░░░ 11.10 %
Terminal 51 mins ██░░░░░░░░░░░░░░░░░░░░░░░ 09.23 %
💻 Operating System:
Linux 6 hrs 46 mins ██████████████████░░░░░░░ 72.34 %
Mac 2 hrs 35 mins ███████░░░░░░░░░░░░░░░░░░ 27.66 %
🤖 AI Coding This Week
⏱ AI Coding Time: 7 hrs 49 mins (83.65%)
✍️ 2,786 lines written by AI, 0 lines written by hand (100.0% AI-written)
🔤 2,609,184 Input Tokens, 435,693 Output Tokens
💵 $80.86 Estimated AI Cost This Week
🧠 37 AI Sessions, 101 AI Prompts
GPT 1,484 lines █████████████░░░░░░░░░░░░ 52.91 %
Opus 1,196 lines ███████████░░░░░░░░░░░░░░ 42.64 %
Sonnet 125 lines █░░░░░░░░░░░░░░░░░░░░░░░░ 04.46 %
Codex-Cli 0 lines ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.00 %
Codex-Vscode 0 lines ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.00 %
🔎 AI Coding Insights:
🤖 AI-Driven — 100.0% of written lines came from AI
📄 Detailed Prompter — average 1,261 characters per prompt
🔁 Iterative Prompter — average 3 prompts per session
🚀 High AI Trust — 0.14% of changed lines were hand-edited
I Mostly Code in Python
Python 22 repos ████████████░░░░░░░░░░░░░ 47.83 %
HTML 4 repos ██░░░░░░░░░░░░░░░░░░░░░░░ 08.70 %
Rust 3 repos ██░░░░░░░░░░░░░░░░░░░░░░░ 06.52 %
TeX 3 repos ██░░░░░░░░░░░░░░░░░░░░░░░ 06.52 %
C 1 repo █░░░░░░░░░░░░░░░░░░░░░░░░ 02.17 %
Timeline
Last Updated on 11/09/2026 00:18:20 UTC
