CSS Flexbox Cheatsheet (link)
VS Code extension that lets you open a flexbox cheatsheet directly in the editor.
Features
The cheatsheet can be opened in a few ways:
- Press
Ctrl + Shift + P
(Win, Linux) / Cmd + Shift + P
(Mac) and search for the Open CSS Flexbox Cheatsheet
command.
- Press
Ctrl + K K
(Win, Linux) / Cmd + K K
(Mac) keyboard shortcut.
- Hover any
display: flex
declaration and click the Open CSS Flexbox Cheatsheet
link in the popup.
Besides the Open CSS Flexbox Cheatsheet
link in the hover popup, there’s also an image shown for each flexbox property. This aims to make it easier to understand how each property works without opening the cheatsheet. This is available for the following file types:
Most properties also have interactive playgrounds that are part of the cheatsheet.
Settings
After opening the cheatsheet, you can select the directionality to be used in the interactive playgrounds. This is especially useful for languages that write from right-to-left (e.g. Arabic). Learn more.
Font and colors
The colors of the cheatsheet automatically adapt to the selected theme. The font is based on the user’s preferred font.
Support my work
If you find this extension useful and would like to support my work, you can buy me a cup of tea. Thank you!

Demo
Using the Open CSS Flexbox Cheatsheet
command

Clicking the Open CSS Flexbox Cheatsheet
link on hover

Trying the interactive playgrounds

Changing directionality in the interactive playgrounds

Showing an image on hover

Credit
The cheatsheet in this extension is based on the excellent Flexbox Cheatsheet by Darek Kay.