LangUI records 1,872 monthly visits with -18% month-over-month growth and Free pricing. Tambo records 7,034 monthly visits with +3.7% growth and Freemium pricing.
Open source Tailwind CSS components for AI and GPT interfaces
An open-source toolkit for adding AI agents to your React app
| Dimension / Metric | | |
|---|---|---|
| Official Domain | langui.dev | tambo.co |
| Pricing Model | Free | Freemium |
| Monthly Visits | 1.87K (1,872) | 7.03K (7,034) |
| MoM Traffic Delta | -412 (-18%) | +250 (+3.7%) |
| Primary Market & Share | 🇮🇳 India (100%) | 🇺🇸 United States (64.9%) |
| Direct Visits / mo | 577 | 2.78K |
| User Rating | 4.5 | 4.3 |
| Supported Platforms | Website | Website |
Open source Tailwind CSS components for AI and GPT interfaces
Grab the markup for any component and drop it into your project, with zero dependencies and nothing to install.
Components cover the patterns common to GPT and chatbot products, such as prompt inputs, chat layouts and response areas.
Every component is designed to look good in both colour schemes out of the box.
Layouts adapt to different screen sizes so the same component works on mobile and desktop.
An open-source toolkit for adding AI agents to your React app
Register your existing React components once and the agent renders them with the correct props, inheriting your styling, design system and business logic instead of inventing new markup.
Streaming, message threads, cancellation, error states, conversation storage and component state are handled for you, so AI features do not require rebuilding core app infrastructure.
The agent inherits the signed-in user's permissions and session, keeping AI features inside your existing security and authorisation boundaries.
Model Context Protocol integration on both sides connects the agent to external tools and data sources, with MCP OAuth support for authenticated servers.
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