Raycast is the most impactful productivity tool I have used as a developer on macOS. It starts as a Spotlight replacement — a fast launcher activated by a keyboard shortcut — and expands into a platform that replaces half a dozen standalone applications. Window management, clipboard history, snippet expansion, calculator, unit conversion, AI chat, and hundreds of community extensions combine into a single, coherent tool that feels faster and more integrated than any collection of individual apps could.
The core experience is speed. Press your hotkey (I use Option+Space), and Raycast appears instantly. Type a few characters, and it finds whatever you need — applications, files, system settings, bookmarks, recently opened projects. The search is fuzzy and learns your preferences over time. Launching apps, opening files, and running commands happen with sub-100ms response time because Raycast is built in Swift and runs natively on macOS, with no Electron overhead and no web views.
Window management is the feature that eliminated a separate app from my dock. Raycast provides window tiling — halves, thirds, quarters, and custom arrangements — activated through keyboard shortcuts or the Raycast search. Move a window to the left half of the screen, maximize it, move it to another display — all without touching the mouse, all without a separate window management application like Rectangle or Magnet. The tiling system is simple but covers the common cases that developers need: editor on the left, terminal on the right, browser on the second monitor.
Clipboard history tracks everything you copy and makes it searchable. Instead of losing previous clipboard content when you copy something new, Raycast maintains a history that you can browse, search, and paste from. For development work where you frequently copy multiple values — URLs, IDs, code snippets, error messages — clipboard history eliminates the annoying workflow of switching between applications to re-copy something. The clipboard history is stored locally and can be configured to exclude sensitive content or specific applications.
Snippets allow you to define text expansions — type a short trigger and Raycast expands it into longer text. This is useful for email templates, code boilerplate, command sequences, and any repetitive text. Snippets support dynamic content like dates, clipboard contents, and cursor positioning. For developers who type similar git commands, deployment scripts, or documentation patterns repeatedly, snippets provide meaningful time savings.
The calculator and unit converter are simple features that are surprisingly useful. Type a math expression directly in Raycast and see the result instantly. Convert between units — pixels to rem, USD to EUR, miles to kilometers — without opening a browser or calculator app. For frontend developers who frequently convert between design units (px, rem, em, vh) or backend developers calculating storage or bandwidth, these built-in tools eliminate micro-interruptions.