Skip to main content
Rimbu logo


Immutable collections and tools for TypeScript

Outer space

Boost your Typescript code

Rimbu has you covered for almost anything related to data loading, processing, state management, and querying in an efficient way.


Immutability made easy

Immutable data structures have a reputation of being hard to use. Rimbu provides an easy and consistent API that is easy to learn and use.

Leading the way

Rimbu incorporates many novel ideas, and intends to lead the way in allowing developers to write cleaner and safer code.