Launched August 6, 2024
reachat
Build chat experiences before lunch, not next month
FreeUI Library3,800 impressions#9 of its week
Reachat is open-source UI building blocks for Chat/Copilot/LLM Chat Experiences in React and Tailwind.
Reachat provides open-source React and Tailwind UI components to build customizable LLM chat experiences quickly.
- for
- Frontend developers building AI chat or copilot interfaces with React.
- pricing
- free
- license
- Apache-2.0
works withReact
Key features
6 features of reachat
- Highly Customizable — Tailor the chat interface with theming and component overrides.
- Rich Media Support — Add file uploads, embeds, and markdown formatting within chats.
- Easy to Use API — Intuitive API lets you connect any backend or LLM in a few lines.
- Multi-model Support — Switch or combine different AI models in the same UI.
- Battle-Tested — Used in production across dozens of enterprise products.
- Open Source — Free for personal and commercial use under an open-source license.
Use cases
- Add a chat assistant to a SaaS dashboard in hours.
- Create a customer-support bot with file upload and markdown support.
- Build a multi-model AI copilot that lets users switch between providers.
- Prototype a conversational UI for a product demo without backend lock-in.
reachat vs alternatives
 reachat |  shadcn/ui |  Storybook |  Flowbite |  Saas UI | |
|---|---|---|---|---|---|
| Best for | Modular chat UI components for React | General purpose React UI components | Component isolation and documentation | Tailwind-based UI components | Startup starter kits |
| Pricing | Free | Free | Free | Free | Free |
| DevHunt upvotes | 2 | 0 | 0 | 36 | 54 |
| Launched | Aug 2024 | — | — | Jan 2024 | Jan 2023 |
- reachat vs shadcn/ui: General UI component library without built-in chat or LLM features.
- reachat vs Storybook: Tool for documenting components, not a ready-made chat UI library.
- reachat vs Flowbite: Tailwind UI components focused on generic UI, not specialized chat experiences.
- reachat vs Saas UI: React component library for startups, but lacks specific LLM chat support.
reachat FAQ
Do I need a specific backend or LLM to use Reachat?+
No, Reachat is backend-agnostic and works with any LLM or API you connect.
Is Reachat free for commercial projects?+
Yes, the library is open source and can be used in both personal and commercial projects.
How do I get started with Reachat?+
Install via npm (`npm i reachat`), import the components, and connect your backend as shown in the docs.
Can I customize the look and feel of the chat UI?+
Yes, components are fully themable and can be styled with Tailwind or custom CSS.
Is there documentation or examples?+
Reachat provides Storybook demos and API documentation on its website.
Summarized by DevHunt from reachat.dev · Oct 1, 2026. Details may change; check the official site.
