There are 4 open-source alternatives to Botpress in this directory. The most popular is Lobe Chat with 69.1k GitHub stars, followed by Open-Assistant(37.2k stars). All are open source, free to use, and many can be self-hosted.
| # | Tool | Stars | Language | License |
|---|---|---|---|---|
| 1 | Lobe Chat An open-source, modern-design AI chat framework supporting multiple AI providers such as OpenAI, Claude 3, Gemini, Ollama, DeepSeek, and Qwen. It offers features like knowledge base management, multi-modality support through plugins and artifacts, and easy deployment for private AI applications like ChatGPT and Claude. | 69.1k | TypeScript | Other |
| 2 | Open-Assistant OpenAssistant is a chat-based assistant that understands tasks, interacts with third-party systems, and retrieves information dynamically. | 37.2k | Python | Apache License 2.0 |
| 3 | AI Chatbot A full-featured, hackable Next.js AI chatbot built by Vercel for creating interactive and customizable chat experiences. | 19.0k | TypeScript | Other |
| 4 | Openai-cs-agents-demo A demo showcasing a customer service use case implemented using the OpenAI Agents SDK, demonstrating how AI agents can automate and enhance customer support tasks. | 6.0k | Python | MIT License |
An open-source, modern-design AI chat framework supporting multiple AI providers such as OpenAI, Claude 3, Gemini, Ollama, DeepSeek, and Qwen. It offers features like knowledge base management, multi-modality support through plugins and artifacts, and easy deployment for private AI applications like ChatGPT and Claude.
OpenAssistant is a chat-based assistant that understands tasks, interacts with third-party systems, and retrieves information dynamically.
A full-featured, hackable Next.js AI chatbot built by Vercel for creating interactive and customizable chat experiences.
A demo showcasing a customer service use case implemented using the OpenAI Agents SDK, demonstrating how AI agents can automate and enhance customer support tasks.
The top three are Lobe Chat(69.1k stars), Open-Assistant(37.2k stars), AI Chatbot(19.0k stars). All are open source and free to use.
Yes. Every tool listed here is open source and free to use in your own projects. Many can be self-hosted on your own infrastructure, which means no subscription fees and full control over your data.
Many of the alternatives listed are self-hostable. Each tool's page lists hosting details, system requirements, and licensing terms.
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