Reachat
Open-source UI library for building chat experiences
Score
60
User Rating
3.0
Free/Trial Support
Supported
Starting Price
--
Last Updated
Aug 14, 2026
Overview
What is Reachat?
Reachat is an open-source UI building block library for LLM and ChatUIs for ReactJS. It allows developers to build chat experiences in hours instead of weeks. It provides highly customizable components, rich media support, and an intuitive API. Reachat is not coupled to any particular backend or LLM, making it versatile for various applications.
What is Reachat used for?

Top Features
- Open-source UI building blocks for LLM and ChatUIs
- Highly customizable components and theming options
- Rich media support (file uploads, embeds, markdown)
- Easy-to-use and flexible API
- Multi-model support
- Backend and LLM agnostic
How to use Reachat?
To use Reachat, install it via npm (`npm i reachat`), include it in your project, and connect your backend. Explore the documentation and Storybook demos for more details.
Alternative Tools
No alternative tools found
Pros & Cons
No Data
Use Cases
- Building custom chat interfaces for AI applications
- Integrating conversational AI capabilities into ReactJS projects
- Creating chat experiences with rich media support
Reachat Pricing
Free PlanSubscription Plan
No detailed pricing information available
User Reviews
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