css-flags
The premium Open Source alternative to Flagpack
🎯 Best for:Performance-critical web apps needing lightweight country indicators.
What is css-flags?
A library of world flags rendered entirely through CSS styling on a single HTML element. It eliminates the need for image assets or SVG files in web applications requiring internationalization icons, reducing HTTP requests.
Tech Stack
CSSFrontend & Headless CMS
Why css-flags?
- • Extremely lightweight
- • No external assets
- • Easy to customize
Limitations
- • Complex CSS maintenance
- • Limited to simple designs
- • Browser rendering variance
12/5/2025
Last Update
14
Forks
15
Issues
MIT
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to css-flags instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Flagpack)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%