Alternatives and similar repositories for io-ts

Users that are interested in io-ts are comparing it to the libraries listed below

• gcanti / fp-ts
  Functional programming in TypeScript
  ☆11,396Updated 3 months ago
• runtypes / runtypes
  Runtime validation for static types
  ☆2,681Updated 3 weeks ago
• dubzzz / fast-check
  Property based testing framework for JavaScript (like QuickCheck) written in TypeScript
  ☆4,694Updated this week
• millsp / ts-toolbelt
  👷 TypeScript's largest type utility library
  ☆7,098Updated 6 months ago
• piotrwitek / utility-types
  Collection of utility types, complementing TypeScript built-in mapped types and aliases (think "lodash" for static types).
  ☆5,750Updated 3 months ago
• bcherny / json-schema-to-typescript
  Compile JSON Schema to TypeScript type declarations
  ☆3,211Updated 2 months ago
• gigobyte / purify
  Functional programming library for TypeScript - https://gigobyte.github.io/purify/
  ☆1,586Updated this week
• tc39 / proposal-pattern-matching
  Pattern matching syntax for ECMAScript
  ☆5,746Updated 2 months ago
• ts-essentials / ts-essentials
  All essential TypeScript types in one place 🤙
  ☆4,028Updated last month
• YousefED / typescript-json-schema
  Generate json-schema from your Typescript sources
  ☆3,261Updated this week
• kulshekhar / ts-jest
  A Jest transformer with source map support that lets you use Jest to test projects written in TypeScript.
  ☆7,079Updated this week
• dsherret / ts-morph
  TypeScript Compiler API wrapper for static analysis and programmatic code changes.
  ☆5,830Updated 2 months ago
• fluture-js / Fluture
  🦋 Fantasy Land compliant (monadic) alternative to Promises
  ☆2,496Updated last year
• remeda / remeda
  A utility library for JavaScript and TypeScript.
  ☆5,203Updated 3 weeks ago
• adelsz / pgtyped
  pgTyped - Typesafe SQL in TypeScript
  ☆3,199Updated this week
• microsoft / tsdoc
  A doc comment standard for TypeScript
  ☆4,911Updated last month
• ianstormtaylor / superstruct
  A simple and composable way to validate data in JavaScript (and TypeScript).
  ☆7,151Updated last year
• codemix / ts-sql
  A SQL database implemented purely in TypeScript type annotations.
  ☆3,283Updated 4 years ago
• TypeStrong / typedoc
  Documentation generator for TypeScript projects.
  ☆8,296Updated 2 weeks ago
• jaredpalmer / tsdx
  Zero-config CLI for TypeScript package development
  ☆11,367Updated 2 years ago
• sindresorhus / type-fest
  A collection of essential TypeScript types
  ☆16,607Updated this week
• wclr / yalc
  Work with yarn/npm packages locally like a boss.
  ☆6,150Updated last year
• gvergnaud / ts-pattern
  🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.
  ☆14,536Updated 3 weeks ago
• microsoft / rushstack
  Monorepo for tools developed by the Rush Stack community
  ☆6,380Updated this week
• marblejs / marble
  Marble.js - functional reactive Node.js framework for building server-side applications, based on TypeScript and RxJS.
  ☆2,143Updated 7 months ago
• urql-graphql / urql
  The highly customizable and versatile GraphQL client with which you add on features like normalized caching as you grow.
  ☆8,904Updated 2 weeks ago
• selfrefactor / rambda
  Typescript focused FP library similar to Remeda and Ramda
  ☆1,749Updated this week
• alangpierce / sucrase
  Super-fast alternative to Babel for when you can target modern JS runtimes
  ☆5,829Updated 3 weeks ago
• tc39 / proposal-pipeline-operator
  A proposal for adding a useful pipe operator to JavaScript.
  ☆7,857Updated 2 years ago
• jeffijoe / typesync
  Install missing TypeScript typings for dependencies in your package.json.
  ☆1,579Updated 3 weeks ago