Chat Chat

Chat Chat to unlock your next level AI conversational experience. You can use multiple APIs from OpenAI, Microsoft Azure, Claude, Cohere, Hugging Face, and more to make your AI conversation experience even richer.

English | 繁体中文 | 简体中文 | 日本語

Documentation | Common Issue

Important Notes

• Some APIs are paid APIs, please make sure you have read and agreed to the relevant terms of service before use.
• Some features are still under development, please submit PR or Issue.
• The demo is for demonstration purposes only, it may retain some user data.
• AI may generate offensive content, please use it with caution.

Preview

Interface

Functions

fetch.mp4

search.mp4

Features

• [x] TTS
• [x] Dark Mode
• [x] Chat with files
• [x] Markdown formatting
• [x] Multi-language support
• [x] Support for System Prompt
• [x] Shortcut menu (command + k)
• [x] Wrapped API (no more proxies)
• [x] Support for sharing conversations
• [x] Chat history (local and cloud sync)
• [x] Support for streaming messages (SSE)
• [x] Plugin support (/search, /fetch)
• [x] Support for message code syntax highlighting
• [x] Support for OpenAI, Microsoft Azure, Claude, Cohere, Hugging Face

Roadmap

Please refer to https://github.com/users/okisdev/projects/7

Usage

Prerequisites

• Any API key from OpenAI, Microsoft Azure, Claude, Cohere, Hugging Face

Environment variables

variable name	description	default	mandatory	prompt
DATABASE_URL	Postgresql database address		Yes	Start with postgresql:// (if not required, please fill in postgresql://user:password@example.com:port/dbname)
NEXTAUTH_URL	Your website URL		Yes	(with prefix)
NEXTAUTH_SECRET	NextAuth Secret		Yes	Random hash (16 bits is best)
EMAIL_HOST	SMTP Host		No
EMAIL_PORT	SMTP Port		No
EMAIL_USERNAME	SMTP username		No
EMAIL_PASSWORD	SMTP password		No
EMAIL_FORM	SMTP sending address		No

Deployment

Please modify the environment variables before deployment, more details can be found in the documentation.

Local Deployment

git clone https://github.com/okisdev/ChatChat.git
cd ChatChat
cp .env.example .env
yarn
yarn dev

Vercel

Zeabur

Visit Zeabur to deploy

Railway

Docker

docker build -t chatchat .
docker run -p 3000:3000 chatchat -e DATABASE_URL="" -e NEXTAUTH_URL="" -e NEXTAUTH_SECRET="" -e EMAIL_HOST="" -e EMAIL_PORT="" -e EMAIL_USERNAME="" -e EMAIL_PASSWORD="" -e EMAIL_FORM=""

OR

docker run -p 3000:3000 -e DATABASE_URL="" -e NEXTAUTH_URL="" -e NEXTAUTH_SECRET="" -e EMAIL_HOST="" -e EMAIL_PORT="" -e EMAIL_USERNAME="" -e EMAIL_PASSWORD="" -e EMAIL_FORM="" ghcr.io/okisdev/chatchat:latest

LICENSE

AGPL-3.0

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Technology Stack

nextjs / tailwindcss / shadcn UI