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%

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