Best Vibe Coding Tool for Chrome Extensions
Build browser tools that run everywhere.
Quick Answer
For Chrome extensions in 2026, Cursor is the only viable vibe coding tool. Extensions require specific file structures (manifest.json, background scripts, content scripts) that Lovable and Bolt cannot generate.
Cursor
Chrome extensions require manifest.json, background scripts, and content scripts. Cursor generates all of this correctly. Lovable and Bolt cannot build extensions.
Which tool should you use?
Building any Chrome extension
→ Use Cursor — it's the only option
Extension needs a companion web app
→ Cursor for the extension, Lovable for the web app
What to skip
Lovable
Cannot generate Chrome extension file structure. Web apps only.
Bolt.new
Same limitation. No browser extension support.
Related
Frequently Asked Questions
Yes, with Cursor. It generates manifest.json, popup UI, content scripts, and background workers.
Extensions need specific file structures that Lovable's web app generator doesn't support.
Simple extensions: 1-2 hours. Complex ones: a few days. Much faster than manual development.
Yes. Cursor generates the files you need. Zip and submit to the Chrome Web Store.