DeepsProxy

Local proxy server that interfaces with DeepSeek using browser automation via Playwright.
Provides a REST API for chat interactions and tool execution.

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Features

• REST API endpoints for chat completion
• Tool execution support
• Persistent browser session with login state
• Built with Hono and TypeScript

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Prerequisites

• Node.js v20 or later
• Playwright browsers

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Installation

npm install
npx playwright install

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Configuration

Create a .env file in the project root:

PORT=3000

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Usage

Login and Save Session

npm run login

Start the Server

npm start

The server runs by default at:

http://localhost:3000

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Testing

npm test

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API Endpoints

POST /chat

Send a chat message.

Request Body

{
  "message": "Hello, DeepSeek!",
  "tools": []
}

Response

{
  "response": "...",
  "toolCalls": []
}

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Development

npm run test
npx tsx src/index.ts

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Project Structure

.
├── src/
│   ├── index.ts           # Server entry
│   ├── routes/            # API routes
│   ├── services/          # DeepSeek & Playwright services
│   ├── tools/             # Tool execution
│   └── utils/             # Utilities
├── dist/                  # Compiled output
└── deepseek_profile/      # Browser profile storage

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License

ISC

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Disclaimer

This project is provided strictly for educational and research purposes.

The authors do not encourage or endorse:

• Misuse
• Unauthorized automation
• Abuse of third-party services
• Violations of platform Terms of Service

Users are solely responsible for how they use this software, including compliance with applicable laws, regulations, and service agreements.

This repository is intended to demonstrate concepts related to:

• Browser automation
• Session management
• OpenAI-compatible runtime architectures

Use at your own risk.