Pinned

1. fp-ts

   Functional programming in TypeScript

   TypeScript 4.7k 255

2. io-ts

   Runtime type system for IO decoding/encoding

   TypeScript 3.5k 147

3. monocle-ts

   Functional optics: a (partial) porting of Scala monocle

   TypeScript 554 31

4. fp-ts-contrib

   A community driven utility package for fp-ts

   TypeScript 109 25

5. hyper-ts

   Type safe middleware architecture for HTTP servers

   TypeScript 217 11

6. io-ts-types

   A collection of codecs and combinators for use with io-ts

   TypeScript 169 19