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
  ☆7,528Updated 3 weeks ago
• remeda / remeda
  A utility library for JavaScript and TypeScript.
  ☆5,235Updated last week
• Effect-TS / effect
  Build production-ready applications in TypeScript
  ☆12,848Updated this week
• mattpocock / ts-reset
  A 'CSS reset' for TypeScript, improving types for common JavaScript API's
  ☆8,377Updated last year
• open-circle / valibot
  The modular and type safe schema library for validating structural data 🤖
  ☆8,335Updated this week
• gvergnaud / ts-pattern
  🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.
  ☆14,645Updated 2 months ago
• privatenumber / tsx
  ⚡️ TypeScript Execute | The easiest way to run TypeScript in Node.js
  ☆11,720Updated last month
• egoist / tsup
  The simplest and fastest way to bundle your TypeScript libraries.
  ☆11,047Updated last month
• sinclairzx81 / typebox
  JSON Schema Type Builder with Static Type Resolution for TypeScript
  ☆6,339Updated this week
• standard-schema / standard-schema
  A standard interface for TypeScript schema validation libraries
  ☆3,275Updated last week
• kysely-org / kysely
  A type-safe TypeScript SQL query builder
  ☆13,282Updated 3 weeks ago
• samchon / typia
  Super-fast/easy runtime validators and serializers via transformation
  ☆5,467Updated last week
• 0no-co / gql.tada
  🪄 Magical GraphQL query engine for TypeScript
  ☆2,897Updated 2 months ago
• ts-rest / ts-rest
  RPC-like client, contract, and server implementation for a pure REST API
  ☆3,227Updated 7 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…
  ☆3,674Updated last year
• flightcontrolhq / superjson
  Safely serialize JavaScript expressions to a superset of JSON, which includes Dates, BigInts, and more.
  ☆5,170Updated 3 weeks ago
• webpro-nl / knip
  ✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!
  ☆9,924Updated last week
• millsp / ts-toolbelt
  👷 TypeScript's largest type utility library
  ☆7,114Updated 7 months ago
• vultix / ts-results
  A typescript implementation of Rust's Result object.
  ☆1,383Updated last year
• ecyrbe / zodios
  typescript http client and server with zod validation
  ☆1,889Updated this week
• sindresorhus / type-fest
  A collection of essential TypeScript types
  ☆16,752Updated this week
• nanostores / nanostores
  A tiny (286 bytes) state manager for React/RN/Preact/Vue/Svelte with many atomic tree-shakable stores
  ☆6,964Updated 3 weeks ago
• dudykr / stc
  Speedy TypeScript type checker
  ☆5,751Updated last year
• middleapi / orpc
  Typesafe APIs Made Simple 🪄
  ☆4,642Updated this week
• trpc / trpc-openapi
  OpenAPI support for tRPC 🧩
  ☆2,291Updated last year
• t3-oss / t3-env
  ☆3,726Updated last month
• chakra-ui / panda
  🐼 Universal, Type-Safe, CSS-in-JS Framework for Design Systems ⚡️
  ☆5,933Updated last week
• orval-labs / orval
  orval is able to generate client with appropriate type-signatures (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification, eit…
  ☆5,167Updated this week
• fabien0102 / ts-to-zod
  Generate zod schemas from typescript types/interfaces
  ☆1,590Updated 2 months ago
• nksaraf / vinxi
  The Full Stack JavaScript SDK
  ☆2,758Updated 3 weeks ago