Conversational AI Development Framework
11.9k 2026-04-13
Chainlit/chainlit
A Python framework for rapidly building and deploying production-ready conversational AI applications.
Core Features
Accelerated development of AI chat applications
Python-native and easy to integrate
Supports popular LLM providers and tools (e.g., OpenAI, LangChain)
Interactive UI for testing and debugging
Community-maintained open-source project
Quick Start
pip install chainlitDetailed Introduction
Chainlit is an open-source Python framework designed to significantly accelerate the development of production-ready conversational AI applications. It provides a robust environment for building chatbots and AI agents, offering seamless integration with leading LLM providers and tools like LangChain and LlamaIndex. With Chainlit, developers can quickly prototype, test, and deploy AI-powered chat interfaces, reducing development time from weeks to minutes. It emphasizes ease of use and a Python-native approach, making complex AI application development more accessible.