PlugThis AI

PlugThis AI generates complete Manifest V3 Chrome extensions from a plain-English description and a few clicks, letting developers, solopreneurs, and product builders build, iterate, and ship working extensions quickly. Use chat-based iteration and live previews to refine behavior, then download or publish code that's ready for the Chrome Web Store.

Key Features

Generate full Manifest V3 source code including manifest, content scripts, background service worker, and popup UI from a plain-English prompt.

Built-in chat iteration and live preview so you can request changes and see updates without losing project state.

Templates and idea starters to jumpstart projects and avoid blank-prompt paralysis.

Automatic permission validation and cross-file consistency checks to ensure the extension loads correctly in Chrome.

Built-in code editor for direct edits, plus AI-assisted bug fixes from pasted runtime errors.

One-click GitHub sync, full diff/version history, and the ability to download a zip for local install or submission to chrome://extensions.

Backend scaffolding via Supabase and support for third-party APIs (BYOK models, OpenRouter/OpenAI/Gemini) when your extension needs a backend.

Chrome Web Store readiness helpers including auto-generated privacy policy/terms and promo assets to speed publishing.

Best For

Developers and extension makers who want to prototype and ship Chrome extensions faster.

Solopreneurs and indie builders creating utility or marketing extensions without deep extension architecture knowledge.

Agencies and freelancers who need to deliver client previews and production-ready code quickly.

Teams that want GitHub sync, version history, and backend scaffolding for extensions requiring APIs or storage.

Pricing

This AppSumo lifetime deal provides lifetime access to PlugThis AI (Starter/Builder tiers) with future updates; the offer lists a one-time price and is backed by AppSumo’s 60-day money-back guarantee.

Category: Development tools

Pricing model: lifetime-deal