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FrogApp (@r-40021)


Hi there 👋

I am a student who develops web apps and browser extensions.

GitHub Stats Card

Top Languages Card

Skills 💪

✅ Developing a simple web app and a chrome extension

✅ Helping you with using a computer

❌ Performing acrobatics

Works 📚

Web Apps 🌐

Name Source code App
Yamada's Timer GitHub Open
Yamada BINGO GitHub Open
Simple Stopwatch GitHub Open
Speech to Text GitHub Open
Text to Speech GitHub Open
Snapdrop JP GitHub Open

Browser Extensions 🦊

Name Source code For Chrome For Firefox
Rename Tab GitHub Chrome Web Store
Easy Page Sharing GitHub Chrome Web Store
Count Character GitHub Chrome Web Store Firefox Add-ons
Replace with Noto Sans GitHub Chrome Web Store Firefox Add-ons

For more details -> Works

My Gears ⚙

Lenovo ThinkBook 13s gen2

CPU: Intel Core i5 1135-G7
Storage: 256GB SSD, M.2 PCIe-NVMe
OS: Windows 10 -> Arch Linux -> Windows 11

Dell Inspiron 3647

CPU: Intel Core i3 4150
Storage: 1TB HDD -> 512GB SSD, SATA
OS: Windows 8.1 -> Windows 10 -> Windows 11


  1. new-portfolio-and-blog new-portfolio-and-blog Public

    My new portfolio site and blog

    HTML 3

  2. snapdrop-jp snapdrop-jp Public


    JavaScript 4

  3. replace-font replace-font Public

    A browser extension which replace the fonts which is difficult to read.

    CSS 4 1

  4. bingo bingo Public

    A bingo machine which saves the history and the settings automatically.

    JavaScript 2

  5. countdown-timer countdown-timer Public

    This is a timer that can be timed semi-permanently. 半永久的に計れるカウントダウンタイマーです。

    HTML 3 2

  6. web-speech-api web-speech-api Public


    JavaScript 2