Google Stitch: AI-Powered Vibe Design for Apps & Websites

March 25, 2026 Rachel Kim – Technology Editor Technology

Google unveiled a fresh version of its AI-powered design tool, Stitch, last week, aiming to simplify user interface (UI) creation for web and mobile applications. The updated platform, dubbed “vibe design,” allows users to generate designs from natural language prompts, bypassing the traditional wireframing process.

Instead of meticulously planning layouts and components, users can describe the desired aesthetic, business goals, or even the emotional response they want to evoke. Stitch then interprets these instructions and generates corresponding UI designs. The tool is multimodal, accepting both text and voice commands, leveraging Google’s Gemini models to understand and respond to natural language edits. Users can, for example, instruct Stitch to “move the button to the other side” or “change the menu color to orange,” according to Google.

The launch of the new Stitch features comes as “vibe coding” – the practice of creating software through conversational AI – gains traction in the tech industry. However, Google is actively differentiating its approach, preferring the term “vibe design.”

Early demonstrations of Stitch’s capabilities have been promising. CNET reported that the tool successfully generated a complete website for a “botanical apothecary” with a “Victorian Gothic style” based on a single prompt. While the initial output included AI-generated placeholder content, the overall layout and adherence to the requested aesthetic were described as impressive. The tool also allows for iterative refinement, enabling users to adjust color palettes and modify individual elements.

Despite its potential, Stitch remains in beta and is experiencing some limitations. CNET’s testing revealed instances of generated screens becoming stuck in a processing state and inconsistencies in applying color palette changes. These issues, while fixable, highlight the ongoing development process.

Google has also focused on enhancing Stitch’s flexibility and interoperability. Users can now extract design systems from existing URLs or import design rules using DESIGN.md, an agent-friendly markdown file. This feature allows for the reuse of design elements across multiple projects.

The release of Stitch has already had a noticeable impact on the competitive landscape. Following Google’s announcement on March 19, 2026, Figma’s stock price reportedly dropped by 11 percent, signaling a potential shift in the UI design market.