Automate building Chrome Extensions with Antigravity and DevTools MCP
summary
Shows a full, end-to-end workflow that builds a working Chrome extension from a single prompt using Antigravity plus the Chrome Extensions Skill and Chrome DevTools for agents. The demo actually generates code, icons and tests the extension in a live browser (requires enabling the MCP flags category extensions and autoconnect and Chrome remote debugging), builds an autocompletion that inserts markdown links from open tabs, verifies it in Chrome, and creates a chromewebstore.nt checklist for publication.
AI-written summary · about
chapters (13)
- 0:00Introduction
- 0:48Why build Chrome extensions now
- 1:55The best way to build a Chrome extension
- 4:15Use cases for Chrome extensions
- 8:31Workshop agenda
- 9:06Setting up the development environment
- 14:24Building and testing a "Hello World" extension
- 18:41Building a more complex Chrome extension
- 23:14Testing the extension in Chrome
- 25:17Preparing the extension for publication
- 28:34Making the extension even better
- 30:01Summary of automated extension building
- 33:34Conclusion
related talks
01h 04mGetting started with Antigravity
28mA hero's guide to developing with Chrome Dev Tools
31mBuilding your first malicious chrome extension 😈
23mBuilding Agent Interfaces: Lessons from Chrome DevTools (MCP) for Agents
30mMCP DevTools: Giving Your AI Eyes
36mBuilding your first malicious chrome extension 😈
57mChrome Extension for Page Scraping & Analysis
30mPowerful Automation with the Chrome DevTools Protocol