Type-Safe Errors for JS & TypeScript
☆7,663Feb 14, 2026Updated 5 months ago
Alternatives and similar repositories for neverthrow
Users that are interested in neverthrow are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- 🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.☆15,113Jul 28, 2026Updated last week
- Build production-ready applications in TypeScript☆15,196Updated this week
- TypeScript's 1:1 validator, optimized from editor to runtime☆7,816Jul 7, 2026Updated last month
- TypeScript-first schema validation with static type inference☆43,427Updated this week
- A utility library for JavaScript and TypeScript.☆5,411Updated this week
- GPUs on demand by Runpod - Special Offer Available • AdRun AI, ML, and HPC workloads on powerful cloud GPUs—without limits or wasted spend. Deploy GPUs in under a minute and pay by the second.
- A type-safe TypeScript SQL query builder☆14,108Updated this week
- The simplest and fastest way to bundle your TypeScript libraries.☆11,289Jul 20, 2026Updated 3 weeks ago
- A typescript implementation of Rust's Result object.☆1,404Apr 15, 2024Updated 2 years ago
- The modular and type safe schema library for validating structural data 🤖☆8,920Updated this week
- ⚡️ TypeScript Execute | The easiest way to run TypeScript in Node.js☆12,068Updated this week
- A 'CSS reset' for TypeScript, improving types for common JavaScript API's☆8,576Apr 1, 2026Updated 4 months ago
- A collection of essential TypeScript types☆17,348Updated this week
- Type-safe search params state manager for React frameworks - Like useState, but stored in the URL query string.☆10,734Updated this week
- Typesafe APIs Made Simple 🪄☆5,456Updated this week
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- A standard interface for TypeScript schema validation libraries☆3,579Jul 13, 2026Updated 3 weeks ago
- ✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!☆11,921Updated this week
- 🧙♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.☆40,502Updated this week
- ORM☆35,403Updated this week
- Lightweight Result type for TypeScript with generator-based composition.☆1,863Aug 1, 2026Updated last week
- Web framework built on Web Standards☆31,623Updated this week
- Safely serialize JavaScript expressions to a superset of JSON, which includes Dates, BigInts, and more.☆5,278Jun 18, 2026Updated last month
- A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LS…☆25,538Updated this week
- JSON Schema Type Builder with Static Type Resolution for TypeScript☆6,892Updated this week
- Serverless GPU API endpoints on Runpod - Get Bonus Credits • AdSkip the infrastructure headaches. Auto-scaling, pay-as-you-go, no-ops approach lets you focus on innovating your application.
- ⚓ A collection of high-performance JavaScript tools.☆22,260Updated this week
- Functional programming in TypeScript☆11,532Apr 20, 2026Updated 3 months ago
- A library of composable functions for the type-level! Transform your TypeScript types in any way you want using functions you already kno…☆3,676Dec 28, 2024Updated last year
- Progressively enhance HTML forms with React. Build resilient, type-safe forms with no hassle using web standards.☆2,574Updated this week
- 👻 Primitive and flexible state management for React☆21,236Updated this week
- 🌳 Tiny & elegant JavaScript HTTP client based on the Fetch API☆17,017Jul 6, 2026Updated last month
- The elegant bundler for libraries powered by Rolldown☆4,203Updated this week
- Super-fast/easy runtime validators and serializers via transformation☆5,867Jul 29, 2026Updated last week
- 🦋 A tool to manage versioning and changelogs with a focus on monorepos☆12,236Updated this week
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- 👷 TypeScript's largest type utility library☆7,150Jun 2, 2025Updated last year
- 🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).☆14,907Updated this week
- Class Variance Authority☆6,871Updated this week
- Zero-runtime Stylesheets-in-TypeScript☆10,407Updated this week
- Authentication, simple and clean☆10,451Updated this week
- Industry standard API mocking for JavaScript.☆18,131Jul 24, 2026Updated 2 weeks ago
- Build system optimized for JavaScript and TypeScript, written in Rust☆30,874Updated this week