Alternatives and similar repositories for neverthrow

Users that are interested in neverthrow are comparing it to the libraries listed below

• arktypeio / arktype
  TypeScript's 1:1 validator, optimized from editor to runtime
  ☆6,392Updated last week
• remeda / remeda
  A utility library for JavaScript and TypeScript.
  ☆5,061Updated this week
• sinclairzx81 / typebox
  Json Schema Type Builder with Static Type Resolution for TypeScript
  ☆5,818Updated 2 weeks ago
• Effect-TS / effect
  Build production-ready applications in TypeScript
  ☆10,752Updated this week
• mattpocock / ts-reset
  A 'CSS reset' for TypeScript, improving types for common JavaScript API's
  ☆8,251Updated 9 months ago
• fabian-hiller / valibot
  The modular and type safe schema library for validating structural data 🤖
  ☆7,831Updated this week
• ts-rest / ts-rest
  RPC-like client, contract, and server implementation for a pure REST API
  ☆2,935Updated 2 months ago
• gvergnaud / hotscript
  A library of composable functions for the type-level! Transform your TypeScript types in any way you want using functions you already kno…
  ☆3,628Updated 7 months ago
• flightcontrolhq / superjson
  Safely serialize JavaScript expressions to a superset of JSON, which includes Dates, BigInts, and more.
  ☆4,968Updated 6 months ago
• 0no-co / gql.tada
  🪄 Magical GraphQL query engine for TypeScript
  ☆2,820Updated this week
• gvergnaud / ts-pattern
  🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.
  ☆13,932Updated last week
• standard-schema / standard-schema
  A standard interface for TypeScript schema validation libraries
  ☆2,704Updated last month
• egoist / tsup
  The simplest and fastest way to bundle your TypeScript libraries.
  ☆10,595Updated 2 months ago
• privatenumber / tsx
  ⚡️ TypeScript Execute | The easiest way to run TypeScript in Node.js
  ☆11,132Updated 2 weeks ago
• kysely-org / kysely
  A type-safe TypeScript SQL query builder
  ☆12,411Updated this week
• vultix / ts-results
  A typescript implementation of Rust's Result object.
  ☆1,319Updated last year
• webpro-nl / knip
  ✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!
  ☆8,607Updated 2 weeks ago
• ecyrbe / zodios
  typescript http client and server with zod validation
  ☆1,834Updated this week
• samchon / typia
  Super-fast/easy runtime validators and serializers via transformation
  ☆5,220Updated last week
• nksaraf / vinxi
  The Full Stack JavaScript SDK
  ☆2,661Updated last week
• millsp / ts-toolbelt
  👷 TypeScript's largest type utility library
  ☆7,013Updated 2 months ago
• trpc / trpc-openapi
  OpenAPI support for tRPC 🧩
  ☆2,272Updated 8 months ago
• fabien0102 / ts-to-zod
  Generate zod schemas from typescript types/interfaces
  ☆1,425Updated 8 months ago
• t3-oss / t3-env
  ☆3,414Updated last month
• dudykr / stc
  Speedy TypeScript type checker
  ☆5,772Updated last year
• orval-labs / orval
  orval is able to generate client with appropriate type-signatures (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification, eit…
  ☆4,338Updated this week
• jsr-io / jsr
  The open-source package registry for modern JavaScript and TypeScript
  ☆2,805Updated last week
• unnoq / orpc
  Typesafe APIs Made Simple 🪄
  ☆2,677Updated this week
• sindresorhus / type-fest
  A collection of essential TypeScript types
  ☆15,797Updated last week
• ts-essentials / ts-essentials
  All essential TypeScript types in one place 🤙
  ☆3,956Updated last month