Mac Essentials

homebrew

The 'Missing Package Manager for macOS.' Homebrew is the absolute first install for any power user in 2026. It allows you to install, update, and manage all other applications (including the ones in this list) via simple terminal commands, keeping your software supply chain clean and unified. Instead of navigating to ten different websites, downloading DMG files, dragging icons to the Applications folder, and manually ejecting disk images, you just open your terminal and type `brew install raycast rectangle maccy`. Done. When it is time to update your apps, `brew upgrade` handles everything at once. This is especially crucial for open-source tools that do not have built-in auto-updaters. Homebrew places all its files neatly in the `/opt/homebrew` directory on Apple Silicon Macs, meaning it never messes with your core system files. It is safe, incredibly reliable, and saves you hours of setup time. If you only take one piece of advice from this collection, let it be this: stop downloading apps manually.

raycast

Raycast has evolved into the operating system for your operating system. It replaces Spotlight entirely, giving you instant keyboard access to file searches, system commands, window management, clipboard history, and an entire ecosystem of third-party extensions. While Apple continues to bolt web search and basic conversions onto Spotlight, Raycast is built for people who want to keep their hands on the keyboard. You can use it to eject drives, convert time zones, translate text, manage your GitHub pull requests, and even control your Spotify playback. The real magic lies in the Raycast Store, a community-driven repository of extensions that plug into almost any tool you already use, from Notion to Jira. It is incredibly fast, written in native Swift, and feels like a natural extension of macOS. I map it to Command-Space the second I boot up a new machine, and it completely changes how I navigate my computer. It is the single highest-leverage app you can install on a Mac today.

rectangle

Window management has always been macOS's weakest link. While macOS 16 Tahoe finally introduced basic native window tiling, Rectangle remains an absolute necessity for anyone using multiple monitors or large external displays. Rectangle lets you snap windows to halves, thirds, quarters, or specific grid layouts using simple keyboard shortcuts. Want your browser on the left half and your terminal on the right? Control-Option-Left Arrow, then Control-Option-Right Arrow. It is muscle memory that takes about five minutes to learn and saves you thousands of trackpad drags over the life of your computer. I prefer Rectangle over paid alternatives like Magnet because it is open-source, completely free, and incredibly lightweight. It does not phone home, it does not ask for a subscription, and it runs quietly in the background. You can also customize the shortcuts to match whatever logic makes sense to your brain. Stop manually resizing windows by dragging the corners; let Rectangle do the math for you.

maccy

A clipboard manager is one of those tools you do not realize you need until you use one, and then you can never go back. Maccy is a lightweight, native clipboard manager that keeps a history of everything you copy—text, images, links, and files. By pressing Command-Shift-C, a minimal menu pops up right at your cursor, allowing you to search through your past copies and paste them instantly. macOS only remembers the very last thing you copied, which is a massive bottleneck when you are researching, coding, or filling out forms. I recommend Maccy specifically because it is built for speed. It does not have a bloated interface, it does not sync your sensitive copied data to a random cloud server, and it respects your privacy. You can even tell it to ignore specific applications, like your password manager, so sensitive credentials never end up in your history. It is a tiny, single-purpose utility that executes its job perfectly.