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
  ☆6,473Updated this week
• remeda / remeda
  A utility library for JavaScript and TypeScript.
  ☆5,092Updated last week
• Effect-TS / effect
  Build production-ready applications in TypeScript
  ☆10,980Updated this week
• fabian-hiller / valibot
  The modular and type safe schema library for validating structural data 🤖
  ☆7,908Updated this week
• sinclairzx81 / typebox
  Json Schema Type Builder with Static Type Resolution for TypeScript
  ☆5,871Updated this week
• mattpocock / ts-reset
  A 'CSS reset' for TypeScript, improving types for common JavaScript API's
  ☆8,259Updated 10 months ago
• egoist / tsup
  The simplest and fastest way to bundle your TypeScript libraries.
  ☆10,703Updated this week
• gvergnaud / ts-pattern
  🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.
  ☆14,096Updated 3 weeks ago
• flightcontrolhq / superjson
  Safely serialize JavaScript expressions to a superset of JSON, which includes Dates, BigInts, and more.
  ☆5,011Updated last week
• privatenumber / tsx
  ⚡️ TypeScript Execute | The easiest way to run TypeScript in Node.js
  ☆11,270Updated last week
• standard-schema / standard-schema
  A standard interface for TypeScript schema validation libraries
  ☆2,752Updated last week
• 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…
  ☆3,630Updated 7 months ago
• kysely-org / kysely
  A type-safe TypeScript SQL query builder
  ☆12,515Updated last week
• ts-rest / ts-rest
  RPC-like client, contract, and server implementation for a pure REST API
  ☆2,985Updated 2 months ago
• webpro-nl / knip
  ✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!
  ☆8,760Updated this week
• 0no-co / gql.tada
  🪄 Magical GraphQL query engine for TypeScript
  ☆2,828Updated 2 weeks ago
• samchon / typia
  Super-fast/easy runtime validators and serializers via transformation
  ☆5,253Updated this week
• vultix / ts-results
  A typescript implementation of Rust's Result object.
  ☆1,327Updated last year
• millsp / ts-toolbelt
  👷 TypeScript's largest type utility library
  ☆7,026Updated 2 months ago
• t3-oss / t3-env
  ☆3,455Updated 2 months ago
• dudykr / stc
  Speedy TypeScript type checker
  ☆5,769Updated last year
• trpc / trpc-openapi
  OpenAPI support for tRPC 🧩
  ☆2,278Updated 9 months ago
• ecyrbe / zodios
  typescript http client and server with zod validation
  ☆1,842Updated last week
• sindresorhus / type-fest
  A collection of essential TypeScript types
  ☆15,892Updated 2 weeks ago
• unnoq / orpc
  Typesafe APIs Made Simple 🪄
  ☆3,158Updated this week
• joe-bell / cva
  Class Variance Authority
  ☆6,450Updated last month
• nanostores / nanostores
  A tiny (286 bytes) state manager for React/RN/Preact/Vue/Svelte with many atomic tree-shakable stores
  ☆6,466Updated 3 weeks ago
• openapi-ts / openapi-typescript
  Generate TypeScript types from OpenAPI 3 specs
  ☆7,249Updated last week
• changesets / changesets
  🦋 A way to manage your versioning and changelogs with a focus on monorepos
  ☆10,509Updated last week
• fabien0102 / ts-to-zod
  Generate zod schemas from typescript types/interfaces
  ☆1,441Updated 8 months ago