Open Chat

Open Chat is an LLM chat client with a responsive and customizable interface.

Live demo

Check out the live demo

Features

• Local data
  Chats and messages are saved locally.

• Markdown Rendering
  Code blocks with syntax highlighting, tables, math formulas.

• Model Selection
  Choose from any model available on OpenRouter, mark your favorite ones, and set a default model.

• Chat Branching
  Create chat branches from any message so you can explore different conversation paths.

  Build with

• Frontend: React

• Routing: React Router

• Database: IndexedDB

• Styling: Tailwind and Shadcn

• Libraries: Dexie, Zustand, Lucide

How to Use Locally

1. Clone the Repo

   git clone https://github.com/FelixBruguera/openchat.git

2. Install dependencies

   cd openchat && npm ci

3. Build and preview

   npm start

4. Open the application in your browser and go to the Settings tab to enter your OpenRouter API Key.

Screenshots

openchat-demo.mp4