Atom
Tree ⌘\ Toggle tree ⌘⇧\ Reveal current file
Comments ⌘/ Toggle comments
View ⌘k ←,→,↑,↓ Split pane to the left, right, up, or down ⌘⌥= Grow pane ⌘⌥- Shrink pane ^⇧←/^⇧→ Move tab to left/right
Bracket matcher ^m Go to matching bracket ^⌫ Remove brackets from selection ^⌘m Select inside brackets ⌥⌘. Close tag
Symbols view ⌥⌘↓ Jump to declaration under cursor ^⇧r Show tags Symbols view enables Ctags support for Atom.
Git ^⇧9 Show Git pane ^⇧8 Show GitHub pane
Editing ⌘d Select word ⌘l Select line ^⌘↑ Move line up ^⌘↓ Move line down ⌘⏎ New line below ⌘⇧⏎ New line above ^⇧k Delete line ⌘⇧d Duplicate line
Project ⌘⇧p Command palette ⌘⇧o Add project folder ⌘n New file ⌘⇧n New window ⌘f Find in file ⌘⇧f Find in project ⌘t Search files in project
⌘ -For Windows and Linux, ⌘ is the Control key. -For macOS, it’s the Command key.
⌥ -For Windows and Linux, ⌥ is the Alt key. -For macOS, it’s the Option key.
SKETCH
-INSERT V Vector P Pencil T Text L Line R Rectangle O Oval U Rounded
-Show ^G Show grid ^L Show layout ^P Show pixels ^H Show selection handles ^R Show rulers
-Sidebars ⌘⌥1 Toggle left (layers) ⌘⌥2 Toggle right (inspector) ⌘⌥3 Toggle both ⌘. Presentation mode
-Zoom ⌘0 100% ⌘1 Fit to screen ⌘2 Fit selection to screen ⌘3 Center selection
-Arrange ⌘⌥↑ / ↓ Forward or backward ^⌘⌥↑ / ↓ Front or back
-Distribute ^⌘H Horizontal ^⌘V Vertical
-Layers ⌘R Rename layer ⌘F Find layer ⌘G Group ⌘⇧G Ungroup
-Font ⌘⌥ + / - Bigger/smaller ⌘⇧[ Left align ⌘⇧\ Center align ⌘⇧] Right align