I will build a custom browser extension or script for chrome and firefox

L
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L
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Luci
build a custom browser extension or script for chrome and firefox
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build a custom browser extension or script for chrome and firefox
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build a custom browser extension or script for chrome and firefoxbuild a custom browser extension or script for chrome and firefoxbuild a custom browser extension or script for chrome and firefox

About this gig

Ill build a browser extension or userscript that adds the feature youre missing, automates the repetitive clicking, or cleans up the page.


What I Can Build

  • Chrome and Firefox extensions (Manifest V3)
  • Tampermonkey and Violentmonkey userscripts
  • Popup and settings pages that remember your preferences
  • Auto-fill, page cleanup, custom buttons, keyboard shortcuts, exporting data to CSV or Google Sheets
  • A small backend when needed, for syncing or license keys

What You Get

  • Clean, readable source code that you own
  • Tested in every browser your package covers
  • Simple install instructions
  • Store publishing in the Premium package

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Design
    • Testing procedures

  • Frontend framework

    • React.js
    • Preact
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Node.js

Get to know Luci

Luci

Game Dev, Custom Scripts, Desktop Apps, and Automation

  • FromUnited States
  • Member sinceOct 2026

  • Languages

    English
Hey, I'm Luci. If there's something you're tired of doing by hand, I can probably automate it. I can build custom desktop tools, scripts that handle files, data, and APIs, Roblox systems in Lua, and Docker setups for self-hosted apps. I work in Python, JavaScript, C#, Lua, and more, so I can usually fit into whatever you're already using. Everything I make is built to be easy to use, including for people with disabilities. Feel free to look at my personal GitHub to see some of the stuff I've done!

My Portfolio

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