I will build a chrome extension with ai integration for your browser workflow


About this gig
Got a browser task you do every day? I'll automate it with a Chrome Extension with or without AI.
I'm an indie developer with 8 published Chrome Extensions. I build real tools: popup UIs, content scripts, background workers, and AI-powered features using Claude or GPT. Source code always included.
WHAT I BUILD:
Popup interfaces + content scripts
AI integration (Claude API, OpenAI, Gemini)
Context menus, keyboard shortcuts, page scrapers
Chrome Web Store submission (MV3 compliant)
Background service workers + storage sync
COMMON USE CASES:
One-click AI summarizer for articles and emails
Auto-extract data from any page send to Sheets
Sidebar chat assistant for any website
Smart form autofill with custom logic
Price/change tracker with desktop alerts
MY PROCESS:
1. You describe your idea I ask 2-3 clarifying questions
2. Scope confirmation before I write a line of code
3. Deliver: working extension + README + full source
WHY HIRE ME:
Unlike generic developers, I've shipped Chrome Extensions users actually use daily. I know the MV3 quirks, the CSP gotchas, and how to get past Chrome Web Store review on the first try.
Drop me a message with your idea I'll tell you if
Get to know Jason
- FromJapan
- Member sinceOct 2023
- Avg. response time1 hour
Languages
Japanese, Chinese, English
FAQ
Can you build any Chrome Extension idea I have?
Most ideas are buildable! The main limits are: extensions can't bypass Chrome's security model, and AI features need an API key (I'll guide you on setup). Send me a message with your idea and I'll give you an honest yes/no before you order.
Do I need to provide an API key for AI features?
Yes — for AI features (Claude, GPT, etc.) you'll need your own API key. I'll set up the extension to use it securely, never exposing it on the frontend. Most providers offer free tiers. I can advise on which API fits your use case.
Will the extension keep working after you deliver it?
Yes. You get full source code and own it forever. Chrome Extensions run locally — no subscription or server costs. The only ongoing cost is an AI API (Claude, GPT) if your extension uses one, which is usage-based and typically pennies per day.
