Microsoft 365 Copilot App Builder

Create beautiful, modern web applications at the speed of thought. Describe what you need and Replit's AI Agent builds it for you. Meet Replit Agent, an advanced AI making programming accessible to everyone. Build at the speed of thought and launch in minutes. Prompt Replit Agent by describing the app or site you want to create. Replit AI can even help you enhance your prompt for the best results. Replit Agent generates a plan for bringing your idea to life. Start with a prototype, and add extra features as you go by writing simple prompts. Refine your creation through an easy-to-use chat interface. After every step of your build plan, the agent will ask for feedback and integrate your requests into the next batch of work. Deployment your site or app to to a live URL in minutes. Backed by Google Cloud, Replit Deployments let you build your startup, automate your job, grow your following, and more — faster than ever before.

Opal is an experimental, no‑code AI mini‑app builder from Google Labs that lets you describe, create, edit, and share lightweight applications entirely through natural‑language instructions and a visual workflow editor. Available in a U.S.‑only public beta, Opal accelerates prototyping by automatically translating plain‑English descriptions of app logic into a chain of interconnected steps, combining prompts, AI model calls, and external tools, displayed as an editable flowchart. You can refine any step’s prompt or add new functionality using conversational commands or direct manipulation in the visual editor, without writing a single line of code. A built‑in demo gallery offers starter templates that you can remix for specific use cases, and once your mini‑app is ready, you can publish it instantly and share a link with anyone who has a Google account. Designed to simplify the process of turning ideas into functional AI-powered utilities.