Replit Agent is an AI agent inside Replit that turns a plain-language description into a working app, and can also make designs and slides.
In plain words
You describe what you want, and the agent does the technical work: it writes the code, sets up the project and its database, checks the result and fixes problems it finds. That is the difference from a chatbot, which only answers. A plan mode lets you brainstorm and agree on a plan before any code changes. One project can hold a web app, a mobile app and slides that share the same backend.
A quick example
Imagine you type: build a small app where people can find local workshops. The agent sets up the project, writes the code and starts a preview. You try the app like a visitor would, then send a follow-up asking for one improvement.
Where you'll meet it
- Building prototypes and small apps without writing code yourself.
- Planning an app's features with an AI before building.
Related
Sources
- DocsReplit Agent, Replit Documentation · read 29 Sept 2026
- DocsPlan Mode, Replit Documentation · read 29 Sept 2026
- DocsBuild your first app, Replit Documentation · read 29 Sept 2026
Checked by WhatIsAI against the sources above · 29 Sept 2026. Spotted an error? Report it.