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About Luneta

Luneta is a compact launcher for Windows that consolidates app launching, AI chat and calculations into a single search bar. It replaces multiple tools by allowing users to open installed applications, query AI models or perform arithmetic operations from one interface. The launcher is triggered by a configurable global shortcut and displays results inline, including copying calculation outputs to the clipboard. It integrates eight AI providers, with Qwen available without login, while others require authentication. The application runs locally, does not collect personal data and uses the Microsoft Edge WebView2 Runtime for rendering. Installation is straightforward via an NSIS installer with built-in auto-update, and the tool targets Windows 10 and 11 64-bit systems.

Key features

  • Global shortcut for instant access
  • Eight integrated AI providers
  • Built-in calculator with clipboard copy
  • Start Menu shortcut integration for apps
  • Configurable AI provider switching
  • Local execution with no data collection
  • Auto-update mechanism
  • Tray icon for background operation

Use cases

  • Quickly open installed applications from anywhere
  • Query AI models for information without switching tools
  • Perform calculations and copy results to clipboard

Pros

  • Combines app search, AI chat and calculator in one interface
  • Supports eight AI providers with Qwen usable without login
  • Built with Tauri and Rust for local execution and privacy
  • Configurable global shortcut avoids conflicts with other tools
  • Auto-updates via installer without requiring manual downloads

Cons

  • Requires Windows 10 or 11 64-bit
  • AI providers other than Qwen require login
  • Unsigned installer may trigger SmartScreen warning
  • No macOS or Linux support

Frequently asked questions about Luneta

Is Luneta free to use?

Yes, Luneta is 100% free with no subscription, account requirements, or paid features. It includes all core functionalities such as app launching, AI chat, and calculations without any cost.

Which Windows versions does Luneta support?

Luneta runs on Windows 10 and Windows 11 (64-bit). It uses the Microsoft Edge WebView2 Runtime, which is included in Windows 11 by default and typically installed on Windows 10.

Do I need an account to use AI in Luneta?

No account is required for Qwen, the default AI provider, which works without login. Other providers like ChatGPT, Gemini, and Claude require authentication inside the chat interface.

How do I open an installed application with Luneta?

Type the name of the application in the search bar and press Enter. Luneta reads the Windows Start Menu shortcuts and opens the matching application directly.

Does Luneta collect my personal data?

No, Luneta does not collect personal data. All operations run locally on your machine, and your question history remains on your device. The only exception is a non-personal ad banner in the chat footer, which can be disabled.

How do I update Luneta?

Luneta includes built-in auto-update functionality. New versions are downloaded and installed automatically from GitHub Releases. You can also manually download the latest installer from the releases page.

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