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Achievements

Achievement: Starstruckx2Achievement: Pull Sharkx2Achievement: Quickdraw

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C-Naoki/README.md

Hello there ๐Ÿ‘‹

c-naoki
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๐ŸŒŸ About Me

Hi, I'm Naoki Chihara. I'm a second-year PhD student at The University of Osaka.

๐Ÿ› ๏ธ Tech Stacks

Python C++ R JavaScript TypeScript MATLAB PyTorch FastAPI React Next JS PostgreSQL Firebase Vercel Docker AWS

๐Ÿ“– Latest Blogs

  • ๐Ÿ“ LaTeXใฎๅฐใƒฏใ‚ถ้›† [Zenn] [Qiita]
  • ๐Ÿค– Zenn vs Qiitaใ‚’็ต‚ใ‚ใ‚‰ใ›ใซๆฅใŸ [Zenn] [Qiita]
  • ๐Ÿ˜Š ็”ปๅƒ็ตๅˆใฎใŸใ‚ใฎใ‚ขใƒซใ‚ดใƒชใ‚บใƒ ใ‚’่€ƒใˆใฆใฟใŸ [Zenn] [Qiita]
  • ๐Ÿ™† PLaMo-100Bใฎฮฒ็‰ˆใƒˆใƒฉใ‚คใ‚ขใƒซAPIใ‚’็”จใ„ใฆใƒ‡ใƒข็”จใ‚ขใƒ—ใƒชใ‚’ไฝœใฃใฆใฟใŸ [Zenn] [Qiita]
  • ๐ŸŒ ๅ‚่€ƒใซใชใฃใŸ่จ˜ไบ‹ ่ฆšๆ›ธ [Zenn] [Qiita]

I refer you to check here for more blogs.

๐Ÿ“Š GitHub Stats

github Profile Summary Cards

github Profile Summary Cards github Profile Summary Cards

๐Ÿ“ˆ OSS Insights

Dashboard stats of @C-Naoki

๐Ÿ† GitHub Trophies

๐Ÿ“‹ GitHub Metrics

โ€‰Detailed Activity on GitHub

Metrics

๐Ÿ•’ Wakatime Stats

โ€‰Development Metrics

Code Time

AI Code Time

Profile Views

๐Ÿฑ My GitHub Data

๐Ÿ“ฆ 1.1 MB Used in GitHub's Storage

๐Ÿ† 1,815 Contributions in the Year 2026

๐Ÿšซ Not Opted to Hire

๐Ÿ“œ 31 Public Repositories

๐Ÿ”‘ 41 Private Repositories

I'm an Early ๐Ÿค

๐ŸŒž Morning                4251 commits        โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   58.75 % 
๐ŸŒ† Daytime                1353 commits        โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   18.70 % 
๐ŸŒƒ Evening                1035 commits        โ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   14.30 % 
๐ŸŒ™ Night                  597 commits         โ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   08.25 %

๐Ÿ“… I'm Most Productive on Tuesday

Monday                   903 commits         โ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   12.48 % 
Tuesday                  1139 commits        โ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   15.74 % 
Wednesday                1024 commits        โ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   14.15 % 
Thursday                 1026 commits        โ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   14.18 % 
Friday                   1102 commits        โ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   15.23 % 
Saturday                 1025 commits        โ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   14.17 % 
Sunday                   1017 commits        โ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   14.05 %

๐Ÿ“Š This Week I Spent My Time On

๐Ÿ•‘๏ธŽ Time Zone: Asia/Tokyo

๐Ÿ’ฌ Programming Languages: 
Other                    12 hrs 35 mins      โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   32.60 % 
TeX                      11 hrs 36 mins      โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   30.06 % 
Markdown                 6 hrs 26 mins       โ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   16.66 % 
Python                   5 hrs 4 mins        โ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   13.13 % 
Bash                     59 mins             โ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   02.58 % 

๐Ÿ”ฅ Editors: 
VS Code                  24 hrs 40 mins      โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   63.89 % 
Codex Vscode             13 hrs 56 mins      โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   36.11 % 

๐Ÿ’ป Operating System: 
Mac                      38 hrs 36 mins      โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆ   100.00 %

๐Ÿค– AI Coding This Week

โฑ AI Coding Time: 32 hrs 23 mins (83.91%)

โœ๏ธ 5,085 lines written by AI, 4,605 lines written by hand (52.48% AI-written)

๐Ÿ”ค 23,424,098 Input Tokens, 1,726,223 Output Tokens

๐Ÿ’ต $707.65 Estimated AI Cost This Week

๐Ÿง  261 AI Sessions, 500 AI Prompts

GPT                      4,994 lines         โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘   94.91 % 
Codex-Vscode             268 lines           โ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   05.09 % 

๐Ÿ”Ž AI Coding Insights:
โš–๏ธ Balanced with AI โ€” 52.48% of written lines came from AI
๐Ÿ“š Verbose Prompter โ€” average 3,598 characters per prompt
๐Ÿ” Iterative Prompter โ€” average 2 prompts per session
๐Ÿ” Hands-On Reviewer โ€” 58.85% of changed lines were hand-edited

I Mostly Code in Python

Python                   28 repos            โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   41.79 % 
Jupyter Notebook         23 repos            โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   34.33 % 
TeX                      4 repos             โ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   05.97 % 
TypeScript               4 repos             โ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   05.97 % 
Makefile                 2 repos             โ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   02.99 %

Timeline

Lines of Code chart

Last Updated on 30/09/2026 22:31:59 UTC

๐Ÿ’โ€โ™‚๏ธ This Page Status

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    [KDD2026] AdaKoop: Efficient Modeling of Nonlinear Dynamics from Nonstationary Data Streams with Koopman Operator Regression. https://dl.acm.org/doi/10.1145/3770855.3817851

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