tech
December 17, 2025
Google's vibe-coding tool Opal comes to Gemini
The company on Wednesday said it is integrating the tool, which lets you build AI-powered mini apps, inside the Gemini web app, allowing users to create their own custom apps.

TL;DR
- Google's Opal tool is being integrated into the Gemini web app.
- Users can create custom AI-powered mini-apps called Gems.
- Opal allows app creation through natural language descriptions.
- A visual editor in Gemini simplifies app building by showing steps and allowing rearrangement without code.
- An Advanced Editor is available at opal.google.com for more customization.
- The popularity of 'vibe-coding' (using AI for app development) has significantly increased.
- Gemini's web app is accessible at gemini.google.com.
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