Build a custom AI chatbot without coding
Describe what your chatbot should do, customize its responses through conversation, and deploy it to your website in a few clicks.
Hassle-free API connection
Connect to OpenAI, Anthropic, or any other LLM provider by simply pasting your API key—Agent handles all the integration complexities behind the scenes.
Learn how chatbots work
Replit Agent can explain any aspect of your chatbot's functionality, helping you understand and iteratively improve your creation.
Build from anywhere
Create and manage your chatbot from any device—Replit's platform works seamlessly across desktop, tablet, and mobile, making development truly accessible no matter where you are.
How to build chatbots with Replit
Describe your chatbot's purpose
Tell Replit Agent what your chatbot should do, how it should respond, and any specific personality traits or knowledge bases it should have.
Replit Agent generates your foundation
Agent automatically creates all necessary files, sets up the development environment, and installs dependencies to power your chatbot's functionality, with ready-made templates for common use cases.
Customize your chatbot using AI
Refine your chatbot's responses, add features, or modify its behavior with simple natural language instructions to Replit Agent—no coding required.
Deploy and start chatting with a click
Launch your chatbot instantly with one-click deployment, then share it with anyone through a unique URL or embed it on your website.
Make your own personalized chatbot for anything
Go from idea to working chatbot in minutes—start building with Replit now.