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pppppkun/README.md

Hi, I'm Chun Li, a phd student from Nanjing University, and now I focus on Software Engineering, Security and Machine Learning.

Welcome to my homepage.

Code Time

AI Code Time

🐱 My GitHub Data

📦 289.1 kB Used in GitHub's Storage

🏆 352 Contributions in the Year 2026

🚫 Not Opted to Hire

📜 29 Public Repositories

🔑 30 Private Repositories

I'm an Early 🐤

🌞 Morning                442 commits         ████░░░░░░░░░░░░░░░░░░░░░   17.09 % 
🌆 Daytime                987 commits         ██████████░░░░░░░░░░░░░░░   38.17 % 
🌃 Evening                902 commits         █████████░░░░░░░░░░░░░░░░   34.88 % 
🌙 Night                  255 commits         ██░░░░░░░░░░░░░░░░░░░░░░░   09.86 % 

📅 I'm Most Productive on Sunday

Monday                   300 commits         ███░░░░░░░░░░░░░░░░░░░░░░   11.60 % 
Tuesday                  334 commits         ███░░░░░░░░░░░░░░░░░░░░░░   12.92 % 
Wednesday                390 commits         ████░░░░░░░░░░░░░░░░░░░░░   15.08 % 
Thursday                 304 commits         ███░░░░░░░░░░░░░░░░░░░░░░   11.76 % 
Friday                   427 commits         ████░░░░░░░░░░░░░░░░░░░░░   16.51 % 
Saturday                 400 commits         ████░░░░░░░░░░░░░░░░░░░░░   15.47 % 
Sunday                   431 commits         ████░░░░░░░░░░░░░░░░░░░░░   16.67 % 

📊 This Week I Spent My Time On

🕑︎ Time Zone: Asia/Shanghai

💬 Programming Languages: 
Other                    1 hr 10 mins        ███████████████░░░░░░░░░░   60.79 % 
Markdown                 41 mins             █████████░░░░░░░░░░░░░░░░   35.71 % 
TypeScript               4 mins              █░░░░░░░░░░░░░░░░░░░░░░░░   03.50 % 

🔥 Editors: 
Codex Vscode             1 hr 36 mins        █████████████████████░░░░   83.28 % 
VS Code                  19 mins             ████░░░░░░░░░░░░░░░░░░░░░   16.72 % 

🤖 AI Coding This Week

⏱ AI Coding Time: 1 hr 37 mins (84.52%)

✍️ 184 lines written by AI, 51 lines written by hand (78.3% AI-written)

🔤 970,523 Input Tokens, 67,679 Output Tokens

💵 $10.88 Estimated AI Cost This Week

🧠 9 AI Sessions, 27 AI Prompts

GPT                      184 lines           █████████████████████████   100.00 % 

🔎 AI Coding Insights:
🤖 AI-Driven — 78.3% of written lines came from AI
📝 Concise Prompter — average 88 characters per prompt
🔁 Iterative Prompter — average 3 prompts per session
🚀 High AI Trust — 22.69% of changed lines were hand-edited

I Mostly Code in Python

Python                   27 repos            █████████░░░░░░░░░░░░░░░░   36.00 % 
TeX                      2 repos             █░░░░░░░░░░░░░░░░░░░░░░░░   02.67 % 
Vue                      2 repos             █░░░░░░░░░░░░░░░░░░░░░░░░   02.67 % 
Astro                    1 repo              ░░░░░░░░░░░░░░░░░░░░░░░░░   01.33 % 
TypeScript               1 repo              ░░░░░░░░░░░░░░░░░░░░░░░░░   01.33 % 

Last Updated on 19/10/2026 22:37:09 UTC

Pinned Loading

  1. AnaDroid AnaDroid Public

    Automated Analyzing Failed Mobile GUI Testing Scripts via Specified-Large Language Model (ISSTA'26)

    Python 1

  2. Falcon Falcon Public

    Enhancing Fault Localization in Industrial Software Systems via Contrastive Learning (ICSE'25)

    6

  3. Legato Legato Public

    Improving Graph Learning-Based Fault Localization with Tailored Semi-Supervised Learning (FSE'25)

    Python 1

  4. Ciallo Ciallo Public

    Learning without Forgetting: Towards Continual learning of Fault Localization Models in Industrial Software Systems (ICSE'26)

    Python

  5. TRAP TRAP Public

    TRAP: Mitigating Poisoning-based Backdoor Attacks by Treating Poison with Poison (TDSC'25)

    Python 2 1

  6. TriggerUE TriggerUE Public

    Exploiting Backdoor Trigger Towards Unlearnable Examples (ICASSP'26)

    Python 1