Essential Mac Keyboard Shortcuts for Developers

Why Keyboard Shortcuts Matter

Switching between mouse and keyboard constantly breaks your flow. Learning a handful of shortcuts can save you hours each week and keep you in that productive zone where code just flows.

Here are the shortcuts I use daily as a developer on macOS.

Shortcut	Action
`⌘ + Space`	Open Spotlight search
`⌘ + Tab`	Switch between applications
`⌘ + ~`	Switch between windows of the same app
`⌃ + ←/→`	Switch between desktops
`⌘ + ⌃ + F`	Toggle fullscreen
`⌘ + H`	Hide current window
`⌘ + ⌥ + H`	Hide all other windows

Text Editing

These work in almost every text field on macOS:

Shortcut	Action
`⌥ + ←/→`	Move cursor by word
`⌘ + ←/→`	Move cursor to start/end of line
`⌥ + ⌫`	Delete previous word
`⌘ + ⌫`	Delete to start of line
`⌘ + ⇧ + ←/→`	Select to start/end of line
`⌥ + ⇧ + ←/→`	Select by word

Terminal Shortcuts

If you spend time in the terminal, these are essential:

⌃ + A       Move to start of line
⌃ + E       Move to end of line
⌃ + U       Clear line before cursor
⌃ + K       Clear line after cursor
⌃ + W       Delete previous word
⌃ + R       Reverse search command history
⌃ + L       Clear the screen
!! + Enter  Repeat last command

VS Code Shortcuts

VS Code is where most of the magic happens:

Shortcut	Action
`⌘ + P`	Quick file open
`⌘ + ⇧ + P`	Command palette
`⌘ + B`	Toggle sidebar
`⌘ + J`	Toggle terminal panel
`⌘ + D`	Select next occurrence
`⌥ + ↑/↓`	Move line up/down
`⌘ + ⇧ + K`	Delete entire line
`⌘ + /`	Toggle line comment
`⌘ + ⇧ + L`	Select all occurrences
`⌃ + G`	Go to line number

Screenshot Shortcuts

Handy for documentation and bug reports:

Shortcut	Action
`⌘ + ⇧ + 3`	Full screen screenshot
`⌘ + ⇧ + 4`	Selection screenshot
`⌘ + ⇧ + 4 + Space`	Window screenshot
`⌘ + ⇧ + 5`	Screenshot toolbar

Building Muscle Memory

Don’t try to learn all of these at once. Pick 3-5 that address your biggest friction points and commit to using them for a week. Once they’re automatic, add a few more. The compound effect is real — small time savings add up to hours over a month.