Type-Safe Errors for JS & TypeScript
β7,397Feb 14, 2026Updated last month
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:
- π¨ The exhaustive Pattern Matching library for TypeScript, with smart type inference.β14,910Mar 27, 2026Updated 2 weeks ago
- Build production-ready applications in TypeScriptβ13,764Mar 31, 2026Updated last week
- TypeScript's 1:1 validator, optimized from editor to runtimeβ7,723Mar 4, 2026Updated last month
- TypeScript-first schema validation with static type inferenceβ42,298Feb 15, 2026Updated last month
- A utility library for JavaScript and TypeScript.β5,328Apr 1, 2026Updated last week
- Virtual machines for every use case on DigitalOcean β’ AdGet dependable uptime with 99.99% SLA, simple security tools, and predictable monthly pricing with DigitalOcean's virtual machines, called Droplets.
- A type-safe TypeScript SQL query builderβ13,646Updated this week
- A typescript implementation of Rust's Result object.β1,390Apr 15, 2024Updated last year
- The simplest and fastest way to bundle your TypeScript libraries.β11,198Feb 28, 2026Updated last month
- The modular and type safe schema library for validating structural data π€β8,550Updated this week
- β‘οΈ TypeScript Execute | The easiest way to run TypeScript in Node.jsβ11,919Feb 13, 2026Updated last month
- A 'CSS reset' for TypeScript, improving types for common JavaScript API'sβ8,416Apr 1, 2026Updated last week
- A collection of essential TypeScript typesβ17,031Apr 2, 2026Updated last week
- Type-safe search params state manager for React frameworks - Like useState, but stored in the URL query string.β10,318Apr 1, 2026Updated last week
- π§ββοΈ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.β39,930Updated this week
- Managed Database hosting by DigitalOcean β’ 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 librariesβ3,445Mar 8, 2026Updated last month
- βοΈ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!β10,894Updated this week
- ORMβ33,669Apr 3, 2026Updated last week
- A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSβ¦β24,294Updated this week
- Safely serialize JavaScript expressions to a superset of JSON, which includes Dates, BigInts, and more.β5,246Feb 9, 2026Updated 2 months ago
- Web framework built on Web Standardsβ29,735Apr 2, 2026Updated last week
- JSON Schema Type Builder with Static Type Resolution for TypeScriptβ6,585Updated this week
- Functional programming in TypeScriptβ11,495Aug 18, 2025Updated 7 months ago
- Typesafe APIs Made Simple πͺβ5,093Updated this week
- 1-Click AI Models by DigitalOcean Gradient β’ AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click and start building anything your business needs.
- A library of composable functions for the type-level! Transform your TypeScript types in any way you want using functions you already knoβ¦β3,672Dec 28, 2024Updated last year
- β A collection of high-performance JavaScript tools.β20,586Updated this week
- Progressively enhance HTML forms with React. Build resilient, type-safe forms with no hassle using web standards.β2,545Updated this week
- π» Primitive and flexible state management for Reactβ21,100Apr 3, 2026Updated last week
- π³ Tiny & elegant JavaScript HTTP client based on the Fetch APIβ16,654Updated this week
- π¦ A way to manage your versioning and changelogs with a focus on monoreposβ11,635Apr 1, 2026Updated last week
- Super-fast/easy runtime validators and serializers via transformationβ5,717Apr 1, 2026Updated last week
- π· TypeScript's largest type utility libraryβ7,133Jun 2, 2025Updated 10 months ago
- π€ A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).β14,078Updated this week
- End-to-end encrypted email - Proton Mail β’ AdSpecial offer: 40% Off Yearly / 80% Off First Month. All Proton services are open source and independently audited for security.
- Class Variance Authorityβ6,792Dec 11, 2025Updated 3 months ago
- Zero-runtime Stylesheets-in-TypeScriptβ10,340Updated this week
- Authentication, simple and cleanβ10,453Jul 13, 2025Updated 8 months ago
- Industry standard API mocking for JavaScript.β17,799Updated this week
- Effortlessly build beautiful command-line appsβ7,627Apr 3, 2026Updated last week
- Build system optimized for JavaScriptΒ and TypeScript, written in Rustβ30,123Apr 3, 2026Updated last week
- Enlightened library to convert HTML and CSS to SVGβ13,234Mar 20, 2026Updated 3 weeks ago