DHTMLX Chatbot
Website: https://dhtmlx.com/docs/products/dhtmlxChatbot/
MIT-licensed JavaScript AI chatbot UI widget for support-agent interfaces, with Markdown, chat history, multiple display modes and LLM integration.

DHTMLX Chatbot is a free MIT-licensed JavaScript widget for building AI support-agent chat interfaces. It provides a lightweight UI layer with Markdown support, chat history, agent lists and integration options for LLM backends.
DHTMLX Chatbot is presented on the official product page as a free MIT-licensed JavaScript AI chatbot widget.
## What is DHTMLX Chatbot? DHTMLX Chatbot is a JavaScript AI chatbot UI widget from DHTMLX. It is designed for developers building support-agent interfaces, internal assistants or LLM-powered chat products that need a polished front-end component instead of a full hosted chatbot platform. ## Key capabilities The official product page describes a 65 KB widget with Markdown support, chat history, multiple display modes, a sidebar for chats and agents, typewriter-style responses, textarea input and responsive behavior. DHTMLX states that it can work with LLM systems such as ChatGPT, Claude and Gemini when connected to the developer's backend. ## Best use cases DHTMLX Chatbot is useful for SaaS teams, frontend developers, support-tool builders and AI application teams that already control the backend or LLM orchestration. It is a good fit when the main need is a clean chat interface, agent UI and documentation, not outsourced bot training or managed customer support automation. ## Pricing notes The Chatbot widget is presented as free under the MIT license. Broader DHTMLX commercial products have separate licensing, but this product page specifically positions the AI chatbot widget as a free MIT-licensed component. ## Editorial verdict DHTMLX Chatbot is a real AI developer tool and belongs in the directory as a developer-facing chatbot UI component. The old database affiliate/partner entry pointed to general DHTMLX startup or partner pages rather than public affiliate terms, so affiliate data is disabled for this row.

