👋 Hi I'm Yongzao

As an outstanding undergrad and master's grad student of the School of Software, Tsinghua University, currently I fully dedicate myself into the thrive of Timecho Ltd.

My software development and research focus on distributed time series database systems, both inference and post-train infrastructures serving for time series foundation models, and load balancing algorithms for time series database clusters.

Welcome to email me to discuss the related issues :) -- [email protected]

⚡ Recent Activities

1. 🎉 Merged PR #17021 in apache/iotdb
2. 🎉 Merged PR #17020 in apache/iotdb
3. 💪 Opened PR #17021 in apache/iotdb
4. 💪 Opened PR #17020 in apache/iotdb
5. 🎉 Merged PR #16998 in apache/iotdb

🎑 Summary Cards

📈 Metrics Data

🐱 My GitHub Data

📦 312.9 kB Used in GitHub's Storage

🏆 11 Contributions in the Year 2026

🚫 Not Opted to Hire

📜 24 Public Repositories

🔑 6 Private Repositories

I'm an Early 🐤

🌞 Morning                25356 commits       ████████░░░░░░░░░░░░░░░░░   30.17 % 
🌆 Daytime                29644 commits       █████████░░░░░░░░░░░░░░░░   35.27 % 
🌃 Evening                25901 commits       ████████░░░░░░░░░░░░░░░░░   30.81 % 
🌙 Night                  3156 commits        █░░░░░░░░░░░░░░░░░░░░░░░░   03.75 % 

📅 I'm Most Productive on Tuesday

Monday                   10857 commits       ███░░░░░░░░░░░░░░░░░░░░░░   12.92 % 
Tuesday                  16826 commits       █████░░░░░░░░░░░░░░░░░░░░   20.02 % 
Wednesday                14483 commits       ████░░░░░░░░░░░░░░░░░░░░░   17.23 % 
Thursday                 14882 commits       ████░░░░░░░░░░░░░░░░░░░░░   17.70 % 
Friday                   15820 commits       █████░░░░░░░░░░░░░░░░░░░░   18.82 % 
Saturday                 4666 commits        █░░░░░░░░░░░░░░░░░░░░░░░░   05.55 % 
Sunday                   6523 commits        ██░░░░░░░░░░░░░░░░░░░░░░░   07.76 % 

📊 This Week I Spent My Time On

🕑︎ Time Zone: Asia/Shanghai

💬 Programming Languages: 
Python                   11 hrs 30 mins      █████████████████░░░░░░░░   69.04 % 
Java                     1 hr 50 mins        ███░░░░░░░░░░░░░░░░░░░░░░   11.06 % 
CSV                      51 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   05.13 % 
XML                      37 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   03.79 % 
SQL                      34 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   03.47 % 

🔥 Editors: 
PyCharm                  10 hrs 46 mins      ████████████████░░░░░░░░░   64.63 % 
VS Code                  3 hrs 3 mins        █████░░░░░░░░░░░░░░░░░░░░   18.35 % 
IntelliJ IDEA            2 hrs 32 mins       ████░░░░░░░░░░░░░░░░░░░░░   15.20 % 
Cursor                   18 mins             ░░░░░░░░░░░░░░░░░░░░░░░░░   01.82 % 

🐱‍💻 Projects: 
iotdb                    6 hrs 35 mins       ██████████░░░░░░░░░░░░░░░   39.51 % 
TsFile-Factory           4 hrs 34 mins       ███████░░░░░░░░░░░░░░░░░░   27.47 % 
timechodb                1 hr 48 mins        ███░░░░░░░░░░░░░░░░░░░░░░   10.89 % 
Downloads                1 hr 36 mins        ██░░░░░░░░░░░░░░░░░░░░░░░   09.66 % 
dataset                  42 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   04.28 % 

💻 Operating System: 
Mac                      16 hrs 40 mins      █████████████████████████   100.00 % 

I Mostly Code in Python

Python                   9 repos             ██████░░░░░░░░░░░░░░░░░░░   25.71 % 
C++                      8 repos             ██████░░░░░░░░░░░░░░░░░░░   22.86 % 
Java                     4 repos             ███░░░░░░░░░░░░░░░░░░░░░░   11.43 % 
Jupyter Notebook         3 repos             ██░░░░░░░░░░░░░░░░░░░░░░░   08.57 % 
Go                       1 repo              █░░░░░░░░░░░░░░░░░░░░░░░░   02.86 % 

Timeline

Last Updated on 13/01/2026 00:57:18 UTC