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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

📦 243.3 kB Used in GitHub's Storage

🏆 330 Contributions in the Year 2026

🚫 Not Opted to Hire

📜 28 Public Repositories

🔑 30 Private Repositories

I'm an Early 🐤

🌞 Morning                436 commits         ████░░░░░░░░░░░░░░░░░░░░░   17.01 % 
🌆 Daytime                984 commits         ██████████░░░░░░░░░░░░░░░   38.39 % 
🌃 Evening                897 commits         █████████░░░░░░░░░░░░░░░░   35.00 % 
🌙 Night                  246 commits         ██░░░░░░░░░░░░░░░░░░░░░░░   09.60 % 

📅 I'm Most Productive on Sunday

Monday                   299 commits         ███░░░░░░░░░░░░░░░░░░░░░░   11.67 % 
Tuesday                  334 commits         ███░░░░░░░░░░░░░░░░░░░░░░   13.03 % 
Wednesday                386 commits         ████░░░░░░░░░░░░░░░░░░░░░   15.06 % 
Thursday                 301 commits         ███░░░░░░░░░░░░░░░░░░░░░░   11.74 % 
Friday                   423 commits         ████░░░░░░░░░░░░░░░░░░░░░   16.50 % 
Saturday                 396 commits         ████░░░░░░░░░░░░░░░░░░░░░   15.45 % 
Sunday                   424 commits         ████░░░░░░░░░░░░░░░░░░░░░   16.54 % 

📊 This Week I Spent My Time On

🕑︎ Time Zone: Asia/Shanghai

💬 Programming Languages: 
Other                    2 hrs 3 mins        ████████████████░░░░░░░░░   63.96 % 
Python                   1 hr 3 mins         ████████░░░░░░░░░░░░░░░░░   32.66 % 
TeX                      4 mins              █░░░░░░░░░░░░░░░░░░░░░░░░   02.14 % 
C++                      1 min               ░░░░░░░░░░░░░░░░░░░░░░░░░   00.76 % 
CMake                    0 secs              ░░░░░░░░░░░░░░░░░░░░░░░░░   00.48 % 

🔥 Editors: 
Codex Vscode             2 hrs 2 mins        ████████████████░░░░░░░░░   63.50 % 
VS Code                  1 hr 10 mins        █████████░░░░░░░░░░░░░░░░   36.50 % 

🤖 AI Coding This Week

⏱ AI Coding Time: 2 hrs 7 mins (65.94%)

✍️ 0 lines written by AI, 161 lines written by hand (0.0% AI-written)

🔤 162,084 Input Tokens, 26,682 Output Tokens

💵 $7.66 Estimated AI Cost This Week

🧠 5 AI Sessions, 41 AI Prompts

GPT                      0 lines             ░░░░░░░░░░░░░░░░░░░░░░░░░   00.00 % 

🔎 AI Coding Insights:
🧑‍💻 Mostly Hands-On — 0.0% of written lines came from AI
📝 Concise Prompter — average 200 characters per prompt
🔁 Iterative Prompter — average 8 prompts per session
🔍 Hands-On Reviewer — 100.0% of changed lines were hand-edited

I Mostly Code in Python

Python                   27 repos            █████████░░░░░░░░░░░░░░░░   36.49 % 
Java                     23 repos            ████████░░░░░░░░░░░░░░░░░   31.08 % 
Vue                      2 repos             █░░░░░░░░░░░░░░░░░░░░░░░░   02.70 % 
Astro                    1 repo              ░░░░░░░░░░░░░░░░░░░░░░░░░   01.35 % 
TypeScript               1 repo              ░░░░░░░░░░░░░░░░░░░░░░░░░   01.35 % 

Last Updated on 17/09/2026 21:41:33 UTC

Pinned Loading

  1. Falcon Falcon Public

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

    6

  2. Legato Legato Public

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

    Python 1

  3. Ciallo Ciallo Public

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

    Python

  4. TRAP TRAP Public

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

    Python 2 1

  5. ConfBot ConfBot Public

    Utilise web crawlers to gather papers, abstracts, and relevant authors from the SE Top Conference. Employ large language models to tag the literature with keywords. This assists in swiftly grasping…

    Python 2

  6. TriggerUE TriggerUE Public

    Exploiting Backdoor Trigger Towards Unlearnable Examples (ICASSP'26)

    Python 1