Ueli Review: A Cross-Platform Launcher for Windows, macOS & Linux

In the world of productivity tools, app launchers have become essential for power users seeking to streamline their workflows. Ueli is a free, open-source application launcher that works seamlessly across Windows, macOS, and Linux, offering a fast, customizable, and lightweight alternative to built-in system search tools.

What Is Ueli?

Ueli is a keystroke launcher that allows users to quickly open applications, search files, execute system commands, and even perform web searches—all from a unified interface. Inspired by macOS's Spotlight and Windows' PowerToys Run, Ueli enhances productivity by reducing reliance on mouse navigation.

Key Features

  • Cross-Platform Support: Works on Windows, macOS, and Linux.
  • Lightning-Fast Search: Indexes apps and files for near-instant results.
  • Customizable Hotkeys: Set your preferred shortcut to summon Ueli.
  • Plugin System: Extend functionality with plugins for web searches, calculator, and more.
  • Theming Options: Personalize the appearance with light/dark modes or custom CSS.
  • Workflow Integration: Execute terminal commands or system actions without leaving the launcher.

Performance & Usability

Ueli stands out for its speed and minimal resource usage. Unlike some launchers that slow down over time, Ueli maintains responsiveness thanks to efficient indexing. The interface is clean, with real-time filtering that narrows results as you type.

Windows Experience

On Windows, Ueli fills a gap left by the native Start menu search, which can be sluggish. It integrates well with system paths, making file searches faster than File Explorer. Power users will appreciate the ability to run PowerShell or CMD commands directly.

macOS & Linux Compatibility

For macOS users, Ueli offers a viable alternative to Spotlight, especially for those who prefer keyboard-driven workflows. Linux users benefit from a rare, polished launcher that supports distros like Ubuntu and Fedora out of the box.

Customization & Plugins

One of Ueli's strongest suits is its extensibility. Users can:

  • Add custom web search engines (e.g., search GitHub or Wikipedia directly).
  • Integrate with productivity tools like Todoist or Notion.
  • Create shortcuts for frequent actions (e.g., restarting a service).

The plugin API is well-documented, encouraging community-developed extensions.

Pros & Cons

Pros

  • Free and Open-Source: No paywalls or ads.
  • Low System Impact: Uses minimal CPU and RAM.
  • Active Development: Regular updates with new features.
  • Keyboard-Centric Design: Perfect for power users.

Cons

  • No Mobile Support: Limited to desktop OSes.
  • Learning Curve: Advanced features require setup.
  • Less Polished Than Some Alternatives: Lacks the refinement of paid tools like Alfred (macOS).

How Ueli Compares to Alternatives

Feature Ueli PowerToys Run (Windows) Spotlight (macOS) Albert (Linux)
Cross-Platform ✅ Yes ❌ No ❌ No ❌ No
Custom Plugins ✅ Yes ❌ No ❌ No ✅ Yes
Open-Source ✅ Yes ✅ Yes ❌ No ✅ Yes
File Search ✅ Fast ⚠️ Slow ✅ Fast ⚠️ Moderate

Getting Started with Ueli

  1. Download: Grab the latest release from Ueli's GitHub.
  2. Install: Follow OS-specific instructions (Windows installer, macOS .dmg, Linux .deb/.rpm).
  3. Configure: Set a hotkey (default is Alt + Space) and customize plugins.
  4. Optimize: Add frequent folders to the index for faster file searches.

Advanced Tips

  • Use > prefix for system commands (e.g., >shutdown).
  • Create custom web searches: https://google.com/search?q=%s for Google queries.
  • Enable the "Calculator" plugin for quick math without leaving the launcher.

Verdict

Ueli is a powerhouse for users who value speed, customization, and cross-platform consistency. While it may lack some polish compared to commercial alternatives, its open-source nature and active development make it a compelling choice. Whether you're a Windows power user, a macOS minimalist, or a Linux enthusiast, Ueli deserves a spot in your productivity toolkit.