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Hi πŸ‘‹ I'm jengzang | 不羈

πŸŽ“ HITSZ Student | πŸ’» Full Stack Developer | πŸ—£οΈ Dialect Enthusiast


πŸ‘¨β€πŸ’» About Me

πŸŽ“ HITSZ 甡子俑息 | ε…¨ζ ˆεΌ€ε‘θ€… | ζ–Ήθ¨€ηˆ±ε₯½θ€…

  • πŸ”­ Currently studying at Harbin Institute of Technology, Shenzhen (HITSZ)
  • 🌱 Majoring in Electronic Information Engineering
  • πŸ’» Full Stack Developer passionate about Web Development and System Programming
  • πŸ—£οΈ Dialect enthusiast - creator of ζ–ΉιŸ³ε›Ύι‘‘dialects.yzup.top
  • 🎯 Always exploring new technologies and frameworks

πŸ› οΈ Tech Stack

Languages

Python JavaScript C Go

Frontend

Vue.js React HTML5 CSS3 Less Tailwind CSS

Tools & Platforms

PyCharm WebStorm JetBrains Docker Git VS Code Linux


πŸ“Š GitHub Statistics

GitHub Stats

Top Languages


⚑ Dynamic Content

πŸ“ˆ Weekly Coding Stats

Lines of code

🐱 My GitHub Data

πŸ“¦ 1.0 MB Used in GitHub's Storage

πŸ† 3,067 Contributions in the Year 2026

🚫 Not Opted to Hire

πŸ“œ 24 Public Repositories

πŸ”‘ 4 Private Repositories

I'm a Night πŸ¦‰

🌞 Morning                697 commits         β–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   15.62 % 
πŸŒ† Daytime                1237 commits        β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   27.72 % 
πŸŒƒ Evening                1515 commits        β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   33.95 % 
πŸŒ™ Night                  1014 commits        β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   22.72 % 

πŸ“… I'm Most Productive on Monday

Monday                   874 commits         β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   19.58 % 
Tuesday                  639 commits         β–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   14.32 % 
Wednesday                663 commits         β–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   14.86 % 
Thursday                 662 commits         β–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   14.83 % 
Friday                   594 commits         β–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   13.31 % 
Saturday                 453 commits         β–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   10.15 % 
Sunday                   578 commits         β–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   12.95 % 

πŸ“Š This Week I Spent My Time On

πŸ•‘οΈŽ Time Zone: Asia/Shanghai

πŸ’¬ Programming Languages: 
Vue                      11 hrs 15 mins      β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   39.35 % 
JavaScript               8 hrs 39 mins       β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   30.26 % 
Python                   2 hrs 59 mins       β–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   10.46 % 
Markdown                 2 hrs 8 mins        β–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   07.47 % 
JSON                     1 hr 21 mins        β–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   04.76 % 

πŸ”₯ Editors: 
Claude Code              14 hrs 24 mins      β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   50.37 % 
VS Code                  14 hrs 11 mins      β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   49.63 % 

πŸ±β€πŸ’» Projects: 
dialects-vue-frontend    23 hrs 8 mins       β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘   80.94 % 
dialects-backend         4 hrs 18 mins       β–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   15.07 % 
dialects-admin-frontend  37 mins             β–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   02.21 % 
toponyms                 30 mins             β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   01.79 % 

πŸ’» Operating System: 
Mac                      28 hrs 36 mins      β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ   100.00 % 

πŸ€– AI Coding This Week

⏱ AI Coding Time: 26 hrs 9 mins (91.45%)

✍️ 26,710 lines written by AI, 75 lines written by hand (99.72% AI-written)

πŸ”€ 2,628,464,989 Input Tokens, 10,102,998 Output Tokens

πŸ’΅ $2391.42 Estimated AI Cost This Week

🧠 60 AI Sessions, 531 AI Prompts

GPT                      16,506 lines        β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   50.38 % 
Sonnet                   16,257 lines        β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   49.62 % 
Haiku                    0 lines             β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   00.00 % 
Claude-Code              0 lines             β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   00.00 % 

πŸ”Ž AI Coding Insights:
πŸ€– AI-Driven β€” 99.72% of written lines came from AI
πŸ“š Verbose Prompter β€” average 1,520 characters per prompt
πŸ” Iterative Prompter β€” average 9 prompts per session
πŸš€ High AI Trust β€” 0.69% of changed lines were hand-edited

I Mostly Code in Python

Python                   12 repos            β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   44.44 % 
TypeScript               7 repos             β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   25.93 % 
JavaScript               3 repos             β–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   11.11 % 
HTML                     2 repos             β–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   07.41 % 
Go                       1 repo              β–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘   03.70 % 

Last Updated on 07/08/2026 02:17:20 UTC

πŸ“Š Recent GitHub Activity


🐍 Contribution Snake

Snake animation

🌐 Connect With Me

ηŸ₯乎 Email Website Blog


Visitor Count

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Pinned Loading

  1. dialects-vue-frontend dialects-vue-frontend Public

    Vue 3 platform for Chinese dialect research: phonological queries (character/Middle Chinese/phoneme/tone), interactive map visualization, phonology matrix analysis, Praat audio integration, and ML …

    Vue 15 2

  2. ccSource ccSource Public

    A mirror of the Claude Code CLI source code as reconstructed from the npm package source maps leaked on March 31, 2026. This repository is for educational and security research purposes only, provi…

    TypeScript 12 14

  3. dialects-backend dialects-backend Public

    FastAPI backend for Chinese dialect geolinguistics research β€” phonological queries, Praat acoustic analysis, ML-based spatial clustering, and village dialect mapping APIs.

    Python 10

  4. dialects-build dialects-build Public

    Chinese dialect pronunciation database pipeline β€” converts multi-format word lists into optimized SQLite databases covering 2800+ dialect locations and 8M+ entries.

    Python 7

  5. villages-ML villages-ML Public

    Computational toponymy of Chinese natural villages β€” character frequency, regional tendency, semantic clustering, morphological analysis, spatial detection, and LLM-assisted validation. Config-driv…

    Python 4

  6. geo-spider geo-spider Public

    Lightweight Python spider for official Chinese administrative divisions, place names, and coordinates with SQLite/JSON/CSV/XLSX exports.

    Python 1