• 🌍 Cross-Platform Support - Full support for Windows, macOS, and Linux with consistent functionality
• 🤖 Advanced AI Translation - Powered by Tencent Hunyuan-MT-7B model for accurate context-aware translation
• 📸 Built-in OCR Recognition - Extract and translate text directly from screenshots using Qwen3-VL-8B-Instruct
• ⚡ Lightning-Fast Translation - Real-time translation with minimal latency
• 🎯 User-Friendly Interface - Intuitive Vue 3-based UI with smooth interactions
• 🔗 Global Hotkeys - Customizable shortcuts for quick access (in development)
• 💾 Local Translation History - SQLite-based translation record storage
• 🎨 Modern Architecture - Built with Tauri + Rust for superior performance and security

• Vue 3 (3.5.13) - Modern progressive JavaScript framework
• Vite (6.0.3) - Next-generation build tool
• Tauri UI Components - Native desktop application experience

• Rust (2021 edition) - High-performance systems programming language
• Tauri (2.9.3) - Lightweight desktop application framework
• Tokio (1.48.0) - Async runtime for concurrent operations

• Translation Model - Tencent Hunyuan-MT-7B
• OCR Model - Qwen3-VL-8B-Instruct
• API Provider - SiliconFlow
• Full support for all OpenAI-compatible AI custom models

• SQLite (rusqlite 0.37.0) - Local database storage
• Reqwest (0.12.24) - HTTP client
• Image Processing (0.25.9) - Screenshot and image processing
• Global Hotkeys (2.3.1) - Keyboard shortcut plugin

• Rust 1.91.0 or higher
• Node.js 18+ and pnpm
• Git

1. Clone the repository

git clone https://github.com/qyzhg/prism.git
cd prism

2. Install dependencies

pnpm install

3. Get API Key

• Use your own OpenAI-compatible base URL and API key to start using
• Register for a SiliconFlow account with our invite link: https://cloud.siliconflow.cn/i/QhM7Qyuq to get free credits (long validity period)

4. Run in development mode

pnpm tauri dev

5. Build for production

pnpm tauri build

Prism is ad-hoc signed (Developer ID certificates cost ~$99/year), so macOS Gatekeeper will still warn the first time you try to run the download.
To get past “Prism.app is damaged / can’t be opened” without a paid certificate:

1. Move Prism.app into /Applications.
2. Open Terminal and run:

   xattr -cr /Applications/prism.app
   sudo spctl --add --label Prism /Applications/prism.app

3. Right-click the app, choose Open, and confirm once. Future launches can be done normally.

Configure your translation preferences in the settings panel:

• Default language pair selection
• API key management
• Hotkey customization (in development)

Currently in development - Coming soon

• Translation Model - tencent/Hunyuan-MT-7B Enterprise-grade multilingual translation
• OCR Model - Qwen/Qwen3-VL-8B-Instruct Advanced vision-language understanding

• Core translation functionality
• Screenshot OCR integration
• Custom hotkey configuration
• Translation memory and terminology management
• Batch file translation
• Plugin ecosystem
• Mobile companion app

Q: Can I use it for free?

A: Yes! Register for a SiliconFlow account using our invite link to get free credits that are sufficient for long-term use.

Q: What languages are supported?

A: The Tencent Hunyuan-MT-7B model supports mutual translation between multiple mainstream languages, including Chinese, English, Japanese, Korean, and more. You can also use your preferred models for translation.

Q: Is my data saved?

A: Translation history is saved locally in a SQLite database and never uploaded to servers. Your privacy is fully protected.

Q: Can I use it offline?

A: Online models cannot be used offline. Translation and OCR features require connection to the model API. If using local models, offline usage is possible.

Q: When will the hotkey feature be available?

A: The hotkey feature is currently under development and will be released soon.

Issues and pull requests are welcome! We'd love to have your contribution.

This project is licensed under the MIT License - see the LICENSE file for details.

• Built with Tauri
• Translation services during development provided by SiliconFlow
• UI framework powered by Vue 3

• 🐛 Bug Reports: GitHub Issues