
CatDoes
AI agent that builds mobile apps and websites from prompts

About CatDoes
CatDoes is built for people who want a working mobile app or website without writing the code themselves. Business owners, designers, startup founders and people with an idea can describe what they need, and an autonomous AI agent plans the work, writes the code, runs the tests and prepares the build for the App Store, Google Play or the web.
The product covers the full path from idea to release. Users can turn an existing website into a native mobile app by pasting its URL, import a GitHub repository to keep building with the agent, and preview their app across phone, tablet and desktop sizes or on a physical device through a QR code. Every project includes a cloud backend for database, auth, storage and edge functions, and built-in error monitoring shows crashes that the agent can then fix.
What sets it apart is ownership of the output. Users can open and edit any file in the browser, export the full codebase at any time, and build on standard frameworks such as React Native Expo, Vite or Next.js, with no proprietary format. The agent runs in the cloud, so work continues after the browser tab is closed.