LLM conversational AI / chat UI
Chainlit is a Python framework for building conversational AI interfaces and chat UIs for LLM-based applications.
Solves the same problem with a different architecture or at a different layer. Expect to rewrite the integration.
Choose when you are building the frontend in JavaScript/TypeScript and want a chat UI component library for any LLM.
The 𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 Conversational AI JavaScript Library 💬 — UI for any LLM, supporting LangChain / HuggingFace / Vercel AI, and more 🧡 React, Next.js, and plain JavaScript ⭐️
Choose when you want a traditional NLU-based chatbot framework rather than LLM-specific UI.
A python chatbot framework with Natural Language Understanding and Artificial Intelligence.
Does the same job, but ships as an app. Useful to a person, not swappable into a codebase.
Choose when you want an all-in-one platform with console/management UI rather than a lightweight Python library.
The open source platform for AI-native application development.
Choose when you prefer a full bot platform with visual builder and deployment, not a code-first framework.
The open-source hub to build & deploy GPT/LLM Agents ⚡️
Choose when you just need a ready-to-deploy web UI for OpenAI's API without building a custom app.
A third-party ChatGPT Web UI page built with Express and Vue3, through the official OpenAI completion API. / 用 Express 和 Vue3 搭建的第三方 ChatGPT 前端页面, 基于 OpenAI 官方 completion API.
These projects were analysed and named chainlit among their alternatives. The relationship is not symmetric — how chainlit rates them is a separate judgement, made when chainlit is analysed in its own right.
calls chainlit “when you need a turnkey conversational UI with chat sessions and sockets on top of your LLM logic.”
The ultimate LLM/AI application development framework in Go.
calls chainlit “Use it when you would rather build your own Python conversational app from a framework than deploy a finished multi-model web service.”
🌻 一键拥有你自己的 ChatGPT+众多AI 网页服务 | One click access to your own ChatGPT+Many AI web services