zod VS runtypes

Compare zod vs runtypes and see what are their differences.

zod

TypeScript-first schema validation with static type inference (by colinhacks)

runtypes

Runtime validation for static types (by runtypes)
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zod runtypes
303 22
31,418 2,560
- 0.5%
9.3 5.6
4 days ago 4 months ago
TypeScript TypeScript
MIT License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

zod

Posts with mentions or reviews of zod. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-06-24.
  • Valibot: featherweight validator
    2 projects | dev.to | 24 Jun 2024
    Today I want to talk about a tool that makes lightness its cornerstone. It's called Valibot. Valibot is an npm package for data validation. It works independently with JS and TypeScript and allows a wide variety of validations. In practical terms, as for the methods, it's essentially 1 to 1 with the most commonly used package for the same task, namely Zod.
  • Combining Node.js with Async Rust for remarkable performance
    5 projects | dev.to | 18 Jun 2024
    Encore.ts, as the name suggests, is designed from the ground up for TypeScript. But you can't actually run TypeScript: it first has to be compiled to JavaScript, by stripping all the type information. This means run-time type safety is much harder to achieve, which makes it difficult to do things like validating incoming requests, leading to solutions like Zod becoming popular for defining API schemas at runtime instead.
  • Valibot: A New Approach to Data Validation in JavaScript
    3 projects | dev.to | 16 Jun 2024
    Hiller had previously worked on modular forms, but he wanted to bring that same modular philosophy to data validation. While popular validation libraries like Zod offer excellent APIs, Hiller felt there was room to take modularity even further.
  • Type-Safe Env Vars in Remix - A modern approach with ArkType
    4 projects | dev.to | 14 Jun 2024
    Aside from updating Remix (from 1.7 to 2.9) and switching from Zod to ArkType, I’ve introduced a makeTypedEnvironment helper to streamline handling environment variables in both server and client environments. Additionally, I’ve optimized the codebase by removing the typedPick method and refining imports to ensure server code doesn’t leak into the client bundle.
  • NEXT JS STARTER PACK
    3 projects | dev.to | 13 Jun 2024
    React hook form Zod @hookform/resolvers
  • Simple AI Smart Home Manager
    3 projects | dev.to | 12 Jun 2024
    For the language models, Genkit provides the concept of Flows. A flow basically combines a prompt with a set of "tools" or actions that the llm can take. Like other frameworks in this space ZOD is used to provide schema information for both the input and output of flows and actions.
  • Using Arktype in Place of Zod - How to Adapt Parsers
    4 projects | dev.to | 12 Jun 2024
    Ever since I started using Zod, a TypeScript-first schema declaration and validation library, I've been a big fan and started using it in all my projects. Zod allows you to ensure the safety of your data at runtime, extending TypeScript’s type-checking capabilities beyond compile-time. Whenever I need to validate data from an outside source, such as an API, FormData, or URL, Zod has been my go-to tool.
  • 10 must known JS/TS open-source packages
    6 projects | dev.to | 11 Jun 2024
    Zod TypeScript-first schema validation with static type inference
  • This week trending news in tech
    1 project | dev.to | 6 Jun 2024
    Zod
  • Creating GPT Actions with ValTown
    3 projects | dev.to | 25 May 2024
    To define the action's inputs and outputs we will need the zod library. Zod is an npm package and ValTown lets us import it directly into our Vals:

runtypes

Posts with mentions or reviews of runtypes. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-03-14.

What are some alternatives?

When comparing zod and runtypes you can also consider the following projects:

class-validator - Decorator-based property validation for classes.

typescript-is

joi - The most powerful data validation library for JS [Moved to: https://github.com/sideway/joi]

io-ts - Runtime type system for IO decoding/encoding

typebox - Json Schema Type Builder with Static Type Resolution for TypeScript

type-fest - A collection of essential TypeScript types

Yup - Dead simple Object schema validation

typegraphql-prisma - Prisma generator to emit TypeGraphQL types and CRUD resolvers from your Prisma schema

ajv - The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)

ts-auto-guard - Generate type guard functions from TypeScript interfaces

nest-clean-architecture - 🏛️ Nest.js clean architecture example following some DDD principles with use-cases written in functionnal programming.

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Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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