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tapyu/README.md

Hi there! I'm Rubem Pacelli (tapyu is just my nickname). I am really into scientific programing languages.

Background

  • 🎓 B.S. degree in Electronics Engineering from Unifor.
  • 🎓 M.S. degree in Teleinformatics Engineering from UFC.
  • 🔬 Currently working on my PhD in Teleinformatics Engineering at UFC.

Research area

I work in the area of GNSS signal processing, and I especially focus on the following topics:
Statistical signal processing, system identification, and adaptive filtering Deep learning, pattern recognition, and optimization theory. FPGA-based software-defined radio implementation of digital modems

python Julia programming language R programming language matlab Unix shell scripting VHDL C programming language C++ programming language

visual studio code linux latex assembly helix-editor git git git


Life is not so serious.

nyancat

Some nice stats

    GitHub Performance

    Wakatime stats

    Code Time

    AI Code Time

    I'm an Early 🐤

    🌞 Morning                1162 commits        ████░░░░░░░░░░░░░░░░░░░░░   15.00 % 
    🌆 Daytime                2920 commits        █████████░░░░░░░░░░░░░░░░   37.69 % 
    🌃 Evening                2429 commits        ████████░░░░░░░░░░░░░░░░░   31.35 % 
    🌙 Night                  1237 commits        ████░░░░░░░░░░░░░░░░░░░░░   15.97 % 
    

    📅 I'm Most Productive on Thursday

    Monday                   1295 commits        ████░░░░░░░░░░░░░░░░░░░░░   16.71 % 
    Tuesday                  1320 commits        ████░░░░░░░░░░░░░░░░░░░░░   17.04 % 
    Wednesday                1302 commits        ████░░░░░░░░░░░░░░░░░░░░░   16.80 % 
    Thursday                 1322 commits        ████░░░░░░░░░░░░░░░░░░░░░   17.06 % 
    Friday                   1054 commits        ███░░░░░░░░░░░░░░░░░░░░░░   13.60 % 
    Saturday                 829 commits         ███░░░░░░░░░░░░░░░░░░░░░░   10.70 % 
    Sunday                   626 commits         ██░░░░░░░░░░░░░░░░░░░░░░░   08.08 % 
    

    📊 This Week I Spent My Time On

    💬 Programming Languages: 
    TeX                      11 hrs 47 mins      ██████████████████░░░░░░░   71.46 % 
    Python                   2 hrs 25 mins       ████░░░░░░░░░░░░░░░░░░░░░   14.64 % 
    YAML                     52 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   05.27 % 
    C                        40 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   04.14 % 
    Julia                    10 mins             ░░░░░░░░░░░░░░░░░░░░░░░░░   01.05 % 
    
    🔥 Editors: 
    VS Code                  13 hrs 48 mins      █████████████████████░░░░   83.63 % 
    Claude Code              2 hrs 42 mins       ████░░░░░░░░░░░░░░░░░░░░░   16.37 % 
    
    🐱‍💻 Projects: 
    cnpq-universal-n06-2026  11 hrs 4 mins       █████████████████░░░░░░░░   67.10 % 
    code-anatel-axis4        3 hrs 42 mins       ██████░░░░░░░░░░░░░░░░░░░   22.48 % 
    gnss-sdr-sim             50 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   05.14 % 
    articles-and-docs        25 mins             █░░░░░░░░░░░░░░░░░░░░░░░░   02.58 % 
    main                     11 mins             ░░░░░░░░░░░░░░░░░░░░░░░░░   01.14 % 
    
    💻 Operating System: 
    Linux                    16 hrs 30 mins      █████████████████████████   100.00 % 
    

    🤖 AI Coding This Week

    ⏱ AI Coding Time: 4 hrs 6 mins (24.87%)
    
    ✍️ 94 lines written by AI, 378 lines written by hand (19.92% AI-written)
    
    🔤 17,627,680 Input Tokens, 115,152 Output Tokens
    
    💵 $49.75 Estimated AI Cost This Week
    
    🧠 7 AI Sessions, 88 AI Prompts
    
    Sonnet                   180 lines           █████████████████████████   100.00 % 
    Claude-Code              0 lines             ░░░░░░░░░░░░░░░░░░░░░░░░░   00.00 % 
    Github-Copilot           0 lines             ░░░░░░░░░░░░░░░░░░░░░░░░░   00.00 % 
    
    🔎 AI Coding Insights:
    🧑‍💻 Mostly Hands-On — 19.92% of written lines came from AI
    📝 Concise Prompter — average 66 characters per prompt
    🔁 Iterative Prompter — average 13 prompts per session
    🔍 Hands-On Reviewer — 73.01% of changed lines were hand-edited
    

    Last Updated on 07/08/2026 19:40:24 UTC

    Recent GitHub Activity

    1. 🗣 Commented on #472 in TorchDSP/torchsig
    2. 🗣 Commented on #7 in MarcoLiedecke/variable-explorer
    3. 🔒 Closed issue #8 in MarcoLiedecke/variable-explorer
    4. ❗ Opened issue #8 in MarcoLiedecke/variable-explorer
    5. ❌ Closed PR #2939 in sindresorhus/awesome

    Latest Youtube Video 📺

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  1. awesome-stem-academy awesome-stem-academy Public

    An awesome list of academic resources for STEM (Science, Technology, Engineering, Mathematics) organized by subjects.

    27 2