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Achievement: Starstruckx2Achievement: Pull Sharkx2Achievement: Quickdraw

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† 1,524 Contributions in the Year 2026

๐Ÿšซ Not Opted to Hire

๐Ÿ“œ 31 Public Repositories

๐Ÿ”‘ 38 Private Repositories

I'm an Early ๐Ÿค

๐ŸŒž Morning                4084 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–‘   59.00 % 
๐ŸŒ† Daytime                1239 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–‘   17.90 % 
๐ŸŒƒ Evening                1009 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–‘   14.58 % 
๐ŸŒ™ Night                  590 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–‘   08.52 %

๐Ÿ“… I'm Most Productive on Tuesday

Monday                   861 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–‘   12.44 % 
Tuesday                  1097 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–‘   15.85 % 
Wednesday                977 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–‘   14.11 % 
Thursday                 989 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–‘   14.29 % 
Friday                   1052 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–‘   15.20 % 
Saturday                 965 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–‘   13.94 % 
Sunday                   981 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 %

๐Ÿ“Š This Week I Spent My Time On

๐Ÿ•‘๏ธŽ Time Zone: Asia/Tokyo

๐Ÿ’ฌ Programming Languages: 
Python                   22 hrs 12 mins      โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   57.39 % 
Markdown                 9 hrs 7 mins        โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   23.59 % 
Bash                     2 hrs 45 mins       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–‘   07.13 % 
Other                    2 hrs 9 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–‘   05.57 % 
YAML                     1 hr 9 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–‘   02.99 % 

๐Ÿ”ฅ Editors: 
VS Code                  25 hrs 50 mins      โ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   66.77 % 
Codex Vscode             12 hrs 51 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–‘   33.23 % 

๐Ÿ’ป Operating System: 
Mac                      38 hrs 41 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: 37 hrs 36 mins (97.2%)

โœ๏ธ 63,062 lines written by AI, 1,065 lines written by hand (98.34% AI-written)

๐Ÿ”ค 619,205,376 Input Tokens, 66,062,272 Output Tokens

๐Ÿ’ต $6026.55 Estimated AI Cost This Week

๐Ÿง  219 AI Sessions, 411 AI Prompts

GPT                      67,927 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–ˆ   99.71 % 
Codex-Vscode             196 lines           โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   00.29 % 

๐Ÿ”Ž AI Coding Insights:
๐Ÿค– AI-Driven โ€” 98.34% of written lines came from AI
๐Ÿ“š Verbose Prompter โ€” average 10,482 characters per prompt
๐Ÿ” Iterative Prompter โ€” average 2 prompts per session
๐Ÿš€ High AI Trust โ€” 2.52% 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–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘   43.08 % 
Jupyter Notebook         21 repos            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–‘   32.31 % 
TeX                      4 repos             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–‘   06.15 % 
TypeScript               4 repos             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–‘   06.15 % 
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–‘   03.08 %

Timeline

Lines of Code chart

Last Updated on 17/08/2026 19:11:18 UTC

๐Ÿ’โ€โ™‚๏ธ This Page Status

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Pinned Loading

  1. ModePlait ModePlait Public

    [KDD2025] Modeling Time-evolving Causality over Data Streams. https://dl.acm.org/doi/10.1145/3690624.3709283

    Python 16 2

  2. dynamic-adjustment dynamic-adjustment Public

    [ICML2026] Modeling Covariate Transition for Efficient Estimation of Longitudinal Treatment Effects in Randomized Experiments (to appear).

    Python 1

  3. AdaKoop AdaKoop Public

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

    Python 3

  4. portfolio portfolio Public

    My personal portfolio website built with Next.js

    TypeScript

  5. dotfiles dotfiles Public

    Shell

  6. gdsc-osaka/ai-agent-hack gdsc-osaka/ai-agent-hack Public

    TypeScript 1