utility-types
The premium Open Source alternative to TypeScript Built-in Types
🎯 Best for:Teams working on large-scale TypeScript codebases.
What is utility-types?
A static-type alternative to manual TypeScript mapped types. It provides a collection of production-ready utility types that extend the core TypeScript compiler capabilities.
Tech Stack
TypeScriptFrontend & Headless CMS
Why utility-types?
- • Enhanced type safety
- • Reduces boilerplate
- • Well-tested logic
Limitations
- • Learning curve
- • TS version dependency
- • Build time overhead
3/5/2026
Last Update
228
Forks
59
Issues
MIT
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to utility-types instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on TypeScript Built-in Types)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%