# EFPrefix | Knowledge Base | Instagit

A series of projects with(out) 'EF' prefix.

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## Repositories

### [efqrcode](/efprefix/efqrcode)

A better way to operate QRCode in Swift, support iOS, macOS, watchOS, tvOS, and/or visionOS.

- 22 articles | 4.7k stars
- Tags: getting-started, how-to-guide, api-reference, supported-platforms, deep-dive, internals, architecture, tutorial