Wox

You want an Alfred/Raycast-style keyboard launcher that's cross-platform, open, and free. Wox is that: an open-source cross-platform launcher — a hotkey opens fuzzy search to launch apps, run commands, and extend with plugins.

Features

Fuzzy Search: Summon and type to search and launch.

Plugin Extension: Extend search and features with plugins.

Cross-Platform: Runs on macOS and Windows.