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
  ☆11,270Updated 3 months ago
• runtypes / runtypes
  Runtime validation for static types
  ☆2,663Updated 3 months ago
• dubzzz / fast-check
  Property based testing framework for JavaScript (like QuickCheck) written in TypeScript
  ☆4,584Updated this week
• millsp / ts-toolbelt
  👷 TypeScript's largest type utility library
  ☆7,027Updated 2 months ago
• piotrwitek / utility-types
  Collection of utility types, complementing TypeScript built-in mapped types and aliases (think "lodash" for static types).
  ☆5,706Updated last year
• YousefED / typescript-json-schema
  Generate json-schema from your Typescript sources
  ☆3,241Updated 9 months ago
• ts-essentials / ts-essentials
  All essential TypeScript types in one place 🤙
  ☆3,966Updated last month
• codemix / ts-sql
  A SQL database implemented purely in TypeScript type annotations.
  ☆3,273Updated 4 years ago
• gigobyte / purify
  Functional programming library for TypeScript - https://gigobyte.github.io/purify/
  ☆1,576Updated 3 weeks ago
• dsherret / ts-morph
  TypeScript Compiler API wrapper for static analysis and programmatic code changes.
  ☆5,610Updated this week
• wclr / yalc
  Work with yarn/npm packages locally like a boss.
  ☆6,050Updated 11 months ago
• jaredpalmer / tsdx
  Zero-config CLI for TypeScript package development
  ☆11,365Updated 2 years ago
• gvergnaud / ts-pattern
  🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.
  ☆14,040Updated 2 weeks ago
• tc39 / proposal-pattern-matching
  Pattern matching syntax for ECMAScript
  ☆5,697Updated last month
• remeda / remeda
  A utility library for JavaScript and TypeScript.
  ☆5,082Updated last week
• sindresorhus / type-fest
  A collection of essential TypeScript types
  ☆15,859Updated this week
• pahen / madge
  Create graphs from your CommonJS, AMD or ES6 module dependencies
  ☆9,670Updated 11 months ago
• fluture-js / Fluture
  🦋 Fantasy Land compliant (monadic) alternative to Promises
  ☆2,494Updated last year
• bcherny / json-schema-to-typescript
  Compile JSON Schema to TypeScript type declarations
  ☆3,136Updated last month
• sinclairzx81 / typebox
  Json Schema Type Builder with Static Type Resolution for TypeScript
  ☆5,848Updated 3 weeks ago
• microsoft / rushstack
  Monorepo for tools developed by the Rush Stack community
  ☆6,267Updated this week
• microsoft / tsdoc
  A doc comment standard for TypeScript
  ☆4,858Updated 3 weeks ago
• inversify / InversifyJS
  A powerful and lightweight inversion of control container for JavaScript & Node.js apps powered by TypeScript.
  ☆11,863Updated last week
• kulshekhar / ts-jest
  A Jest transformer with source map support that lets you use Jest to test projects written in TypeScript.
  ☆7,053Updated this week
• alangpierce / sucrase
  Super-fast alternative to Babel for when you can target modern JS runtimes
  ☆5,796Updated last year
• adelsz / pgtyped
  pgTyped - Typesafe SQL in TypeScript
  ☆3,151Updated this week
• marblejs / marble
  Marble.js - functional reactive Node.js framework for building server-side applications, based on TypeScript and RxJS.
  ☆2,139Updated 3 months ago
• selfrefactor / rambda
  Typescript focused FP library similar to Remeda and Ramda
  ☆1,735Updated last week
• woutervh- / typescript-is
  ☆964Updated 2 years ago
• microsoft / tsyringe
  Lightweight dependency injection container for JavaScript/TypeScript
  ☆5,608Updated 3 months ago