swift-collections

The premium Open Source alternative to Apple Foundation

🎯 Best for:Swift developers building performance-critical mobile or desktop applications.

What is swift-collections?

A replacement for standard Swift library limitations in complex data handling. It implements production-ready Deques, OrderedDictionaries, and Trees optimized for memory and speed.

Tech Stack
SwiftFrontend & Headless CMS

Why swift-collections?

  • Memory efficient
  • Thread-safe options
  • Official Apple backing

Limitations

  • Increases binary size
  • Learning curve for new types
  • Dependency management overhead
3/6/2026
Last Update
368
Forks
72
Issues
Apache-2.0
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to swift-collections instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Apple Foundation)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

Community Discussion

Comments