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 :) -- yongzao@apache.org
- 🎉 Merged PR #18745 in apache/iotdb
- 💪 Opened PR #18745 in apache/iotdb
- 🎉 Merged PR #18696 in apache/iotdb
- 🎉 Merged PR #18699 in apache/iotdb
- 💪 Opened PR #18699 in apache/iotdb
🐱 My GitHub Data
📦 330.4 kB Used in GitHub's Storage
🏆 375 Contributions in the Year 2026
🚫 Not Opted to Hire
📜 28 Public Repositories
🔑 8 Private Repositories
I'm an Early 🐤
🌞 Morning 65460 commits ████████░░░░░░░░░░░░░░░░░ 30.26 %
🌆 Daytime 73400 commits ████████░░░░░░░░░░░░░░░░░ 33.93 %
🌃 Evening 69098 commits ████████░░░░░░░░░░░░░░░░░ 31.94 %
🌙 Night 8366 commits █░░░░░░░░░░░░░░░░░░░░░░░░ 03.87 %
📅 I'm Most Productive on Friday
Monday 30873 commits ████░░░░░░░░░░░░░░░░░░░░░ 14.27 %
Tuesday 39665 commits █████░░░░░░░░░░░░░░░░░░░░ 18.34 %
Wednesday 37337 commits ████░░░░░░░░░░░░░░░░░░░░░ 17.26 %
Thursday 38047 commits ████░░░░░░░░░░░░░░░░░░░░░ 17.59 %
Friday 42059 commits █████░░░░░░░░░░░░░░░░░░░░ 19.44 %
Saturday 11104 commits █░░░░░░░░░░░░░░░░░░░░░░░░ 05.13 %
Sunday 17239 commits ██░░░░░░░░░░░░░░░░░░░░░░░ 07.97 %
📊 This Week I Spent My Time On
🕑︎ Time Zone: Asia/Shanghai
💬 Programming Languages:
Python 2 hrs 7 mins ██████████░░░░░░░░░░░░░░░ 40.82 %
Other 1 hr 31 mins ███████░░░░░░░░░░░░░░░░░░ 29.27 %
Image (svg) 34 mins ███░░░░░░░░░░░░░░░░░░░░░░ 11.08 %
Markdown 29 mins ██░░░░░░░░░░░░░░░░░░░░░░░ 09.35 %
XML 15 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 04.87 %
🔥 Editors:
Codex Vscode 3 hrs 42 mins ██████████████████░░░░░░░ 71.48 %
VS Code 38 mins ███░░░░░░░░░░░░░░░░░░░░░░ 12.43 %
PyCharm 26 mins ██░░░░░░░░░░░░░░░░░░░░░░░ 08.67 %
IntelliJ IDEA 23 mins ██░░░░░░░░░░░░░░░░░░░░░░░ 07.41 %
🐱💻 Projects:
timer-rest-service 3 hrs 23 mins ████████████████░░░░░░░░░ 65.26 %
timer-saas 49 mins ████░░░░░░░░░░░░░░░░░░░░░ 15.95 %
ci-machines 18 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 05.94 %
MMTS 13 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 04.44 %
tsfile_governance 11 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 03.81 %
💻 Operating System:
Mac 5 hrs 11 mins █████████████████████████ 100.00 %
🤖 AI Coding This Week
⏱ AI Coding Time: 5 hrs 9 mins (99.36%)
✍️ 659 lines written by AI, 0 lines written by hand (100.0% AI-written)
🔤 13,389,480 Input Tokens, 717,624 Output Tokens
💵 $255.39 Estimated AI Cost This Week
🧠 33 AI Sessions, 41 AI Prompts
GPT 1,239 lines █████████████████████████ 100.00 %
Codex-Vscode 0 lines ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.00 %
🔎 AI Coding Insights:
🤖 AI-Driven — 100.0% of written lines came from AI
📚 Verbose Prompter — average 3,232 characters per prompt
🎯 One-Shot Prompter — average 1 prompts per session
🚀 High AI Trust — 0.0% of changed lines were hand-edited
I Mostly Code in Python
Python 22 repos █████████░░░░░░░░░░░░░░░░ 37.93 %
C++ 9 repos ████░░░░░░░░░░░░░░░░░░░░░ 15.52 %
Shell 3 repos █░░░░░░░░░░░░░░░░░░░░░░░░ 05.17 %
TeX 1 repo ░░░░░░░░░░░░░░░░░░░░░░░░░ 01.72 %
HTML 1 repo ░░░░░░░░░░░░░░░░░░░░░░░░░ 01.72 %
Timeline
Last Updated on 06/10/2026 15:47:20 UTC