Ecosystem

There are a growing number of tools that are built atop or support Zod natively! If you've built a tool or library on top of Zod, tell me about it on Twitter or start a Discussion. I'll add it below and tweet it out.

Resources

API libraries

tRPC: Build end-to-end typesafe APIs without GraphQL.
@anatine/zod-nestjs: Helper methods for using Zod in a NestJS project.
zod-endpoints: Contract-first strictly typed endpoints with Zod. OpenAPI compatible.
zhttp: An OpenAPI compatible, strictly typed http library with Zod input and response validation.
domain-functions: Decouple your business logic from your framework using composable functions. With first-class type inference from end to end powered by Zod schemas.
@zodios/core: A typescript API client with runtime and compile time validation backed by axios and zod.
express-zod-api: Build Express-based APIs with I/O schema validation and custom middlewares.
tapiduck: End-to-end typesafe JSON APIs with Zod and Express; a bit like tRPC, but simpler.
koa-zod-router: Create typesafe routes in Koa with I/O validation using Zod.
zod-sockets: Zod-powered Socket.IO microframework with I/O validation and built-in AsyncAPI specs
oas-tszod-gen: Client SDK code generator to convert OpenApi v3 specifications into TS endpoint caller functions with Zod types.

Form integrations

react-hook-form: A first-party Zod resolver for React Hook Form.
zod-validation-error: Generate user-friendly error messages from ZodErrors.
zod-formik-adapter: A community-maintained Formik adapter for Zod.
react-zorm: Standalone <form> generation and validation for React using Zod.
zodix: Zod utilities for FormData and URLSearchParams in Remix loaders and actions.
conform: A typesafe form validation library for progressive enhancement of HTML forms. Works with Remix and Next.js.
remix-params-helper: Simplify integration of Zod with standard URLSearchParams and FormData for Remix apps.
formik-validator-zod: Formik-compliant validator library that simplifies using Zod with Formik.
zod-i18n-map: Useful for translating Zod error messages.
@modular-forms/solid: Modular form library for SolidJS that supports Zod for validation.
houseform: A React form library that uses Zod for validation.
sveltekit-superforms: Supercharged form library for SvelteKit with Zod validation.
mobx-zod-form: Data-first form builder based on MobX & Zod.
@vee-validate/zod: Form library for Vue.js with Zod schema validation.
zod-form-renderer: Auto-infer form fields from zod schema and render them with react-hook-form with E2E type safety.
antd-zod: Zod adapter for Ant Design form fields validation.
frrm: Tiny 0.5kb Zod-based, HTML form abstraction that goes brr.

Zod to X

zod-to-ts: Generate TypeScript definitions from Zod schemas.
zod-to-json-schema: Convert your Zod schemas into JSON Schemas.
@anatine/zod-openapi: Converts a Zod schema to an OpenAPI v3.x SchemaObject.
zod-fast-check: Generate fast-check arbitraries from Zod schemas.
zod-dto: Generate Nest.js DTOs from a Zod schema.
fastify-type-provider-zod: Create Fastify type providers from Zod schemas.
zod-to-openapi: Generate full OpenAPI (Swagger) docs from Zod, including schemas, endpoints & parameters.
nestjs-graphql-zod: Generates NestJS GraphQL model classes from Zod schemas. Provides GraphQL method decorators working with Zod schemas.
zod-openapi: Create full OpenAPI v3.x documentation from Zod schemas.
fastify-zod-openapi: Fastify type provider, validation, serialization and @fastify/swagger support for Zod schemas.
typeschema: Universal adapter for schema validation.
zodex: (De)serialization for zod schemas

X to Zod

ts-to-zod: Convert TypeScript definitions into Zod schemas.
@runtyping/zod: Generate Zod from static types & JSON schema.
json-schema-to-zod: Convert your JSON Schemas into Zod schemas. Live demo.
json-to-zod: Convert JSON objects into Zod schemas. Live demo.
graphql-codegen-typescript-validation-schema: GraphQL Code Generator plugin to generate form validation schema from your GraphQL schema.
zod-prisma: Generate Zod schemas from your Prisma schema.
Supervillain: Generate Zod schemas from your Go structs.
prisma-zod-generator: Emit Zod schemas from your Prisma schema.
drizzle-zod: Emit Zod schemas from your Drizzle schema.
prisma-trpc-generator: Emit fully implemented tRPC routers and their validation schemas using Zod.
zod-prisma-types Create Zod types from your Prisma models.
quicktype: Convert JSON objects and JSON schemas into Zod schemas.
@sanity-typed/zod: Generate Zod Schemas from Sanity Schemas.
java-to-zod: Convert POJOs to Zod schemas
Orval: Generate Zod schemas from OpenAPI schemas
Kubb: Generate SDKs and Zod schemas from your OpenAPI schemas

Mocking

@anatine/zod-mock: Generate mock data from a Zod schema. Powered by faker.js.
zod-mocking: Generate mock data from your Zod schemas.
zod-fixture: Use your zod schemas to automate the generation of non-relevant test fixtures in a deterministic way.
zocker: Generate plausible mock-data from your schemas.
zodock Generate mock data based on Zod schemas.
zod-schema-faker Generates mock data from Zod schemas. Powered by @faker-js/faker and randexp.js

Powered by Zod

freerstore: Firestore cost optimizer.
slonik: Node.js Postgres client with strong Zod integration.
schemql: Enhances your SQL workflow by combining raw SQL with targeted type safety and schema validation.
soly: Create CLI applications with zod.
pastel: Create CLI applications with react, zod, and ink.
zod-xlsx: A xlsx based resource validator using Zod schemas.
znv: Type-safe environment parsing and validation for Node.js with Zod schemas.
zod-config: Load configurations across multiple sources with flexible adapters, ensuring type safety with Zod.
unplugin-environment: A plugin for loading enviroment variables safely with schema validation, simple with virtual module, type-safe with intellisense, and better DX 🔥 🚀 👷. Powered by Zod.

Utilities for Zod

zod_utilz: Framework agnostic utilities for Zod.
zod-playground: A tool for learning and testing Zod schema validation functionalities. Link.
zod-sandbox: Controlled environment for testing zod schemas. Live demo.
zod-dev: Conditionally disables Zod runtime parsing in production.
zod-accelerator: Accelerates Zod's throughput up to ~100x.

API libraries

tRPC: Build end-to-end typesafe APIs without GraphQL.

@anatine/zod-nestjs: Helper methods for using Zod in a NestJS project.

zod-endpoints: Contract-first strictly typed endpoints with Zod. OpenAPI compatible.

zhttp: An OpenAPI compatible, strictly typed http library with Zod input and response validation.

domain-functions: Decouple your business logic from your framework using composable functions. With first-class type inference from end to end powered by Zod schemas.

@zodios/core: A typescript API client with runtime and compile time validation backed by axios and zod.

express-zod-api: Build Express-based APIs with I/O schema validation and custom middlewares.

tapiduck: End-to-end typesafe JSON APIs with Zod and Express; a bit like tRPC, but simpler.

koa-zod-router: Create typesafe routes in Koa with I/O validation using Zod.

zod-sockets: Zod-powered Socket.IO microframework with I/O validation and built-in AsyncAPI specs

oas-tszod-gen: Client SDK code generator to convert OpenApi v3 specifications into TS endpoint caller functions with Zod types.

Form integrations

react-hook-form: A first-party Zod resolver for React Hook Form.

zod-validation-error: Generate user-friendly error messages from ZodErrors.

zod-formik-adapter: A community-maintained Formik adapter for Zod.

react-zorm: Standalone <form> generation and validation for React using Zod.

zodix: Zod utilities for FormData and URLSearchParams in Remix loaders and actions.

conform: A typesafe form validation library for progressive enhancement of HTML forms. Works with Remix and Next.js.

remix-params-helper: Simplify integration of Zod with standard URLSearchParams and FormData for Remix apps.

formik-validator-zod: Formik-compliant validator library that simplifies using Zod with Formik.

zod-i18n-map: Useful for translating Zod error messages.

@modular-forms/solid: Modular form library for SolidJS that supports Zod for validation.

houseform: A React form library that uses Zod for validation.

sveltekit-superforms: Supercharged form library for SvelteKit with Zod validation.

mobx-zod-form: Data-first form builder based on MobX & Zod.

@vee-validate/zod: Form library for Vue.js with Zod schema validation.

zod-form-renderer: Auto-infer form fields from zod schema and render them with react-hook-form with E2E type safety.

antd-zod: Zod adapter for Ant Design form fields validation.

frrm: Tiny 0.5kb Zod-based, HTML form abstraction that goes brr.

Zod to X

zod-to-ts: Generate TypeScript definitions from Zod schemas.

zod-to-json-schema: Convert your Zod schemas into JSON Schemas.

@anatine/zod-openapi: Converts a Zod schema to an OpenAPI v3.x SchemaObject.

zod-fast-check: Generate fast-check arbitraries from Zod schemas.

zod-dto: Generate Nest.js DTOs from a Zod schema.

fastify-type-provider-zod: Create Fastify type providers from Zod schemas.

zod-to-openapi: Generate full OpenAPI (Swagger) docs from Zod, including schemas, endpoints & parameters.

nestjs-graphql-zod: Generates NestJS GraphQL model classes from Zod schemas. Provides GraphQL method decorators working with Zod schemas.

zod-openapi: Create full OpenAPI v3.x documentation from Zod schemas.

fastify-zod-openapi: Fastify type provider, validation, serialization and @fastify/swagger support for Zod schemas.

typeschema: Universal adapter for schema validation.

zodex: (De)serialization for zod schemas

X to Zod

ts-to-zod: Convert TypeScript definitions into Zod schemas.

@runtyping/zod: Generate Zod from static types & JSON schema.

json-schema-to-zod: Convert your JSON Schemas into Zod schemas. Live demo.

json-to-zod: Convert JSON objects into Zod schemas. Live demo.

graphql-codegen-typescript-validation-schema: GraphQL Code Generator plugin to generate form validation schema from your GraphQL schema.

zod-prisma: Generate Zod schemas from your Prisma schema.

Supervillain: Generate Zod schemas from your Go structs.

prisma-zod-generator: Emit Zod schemas from your Prisma schema.

drizzle-zod: Emit Zod schemas from your Drizzle schema.

prisma-trpc-generator: Emit fully implemented tRPC routers and their validation schemas using Zod.

zod-prisma-types Create Zod types from your Prisma models.

quicktype: Convert JSON objects and JSON schemas into Zod schemas.

@sanity-typed/zod: Generate Zod Schemas from Sanity Schemas.

java-to-zod: Convert POJOs to Zod schemas

Orval: Generate Zod schemas from OpenAPI schemas

Kubb: Generate SDKs and Zod schemas from your OpenAPI schemas

Mocking

@anatine/zod-mock: Generate mock data from a Zod schema. Powered by faker.js.

zod-mocking: Generate mock data from your Zod schemas.

zod-fixture: Use your zod schemas to automate the generation of non-relevant test fixtures in a deterministic way.

zocker: Generate plausible mock-data from your schemas.

zodock Generate mock data based on Zod schemas.

zod-schema-faker Generates mock data from Zod schemas. Powered by @faker-js/faker and randexp.js

freerstore: Firestore cost optimizer.

slonik: Node.js Postgres client with strong Zod integration.

schemql: Enhances your SQL workflow by combining raw SQL with targeted type safety and schema validation.

soly: Create CLI applications with zod.

pastel: Create CLI applications with react, zod, and ink.

zod-xlsx: A xlsx based resource validator using Zod schemas.

znv: Type-safe environment parsing and validation for Node.js with Zod schemas.

zod-config: Load configurations across multiple sources with flexible adapters, ensuring type safety with Zod.

unplugin-environment: A plugin for loading enviroment variables safely with schema validation, simple with virtual module, type-safe with intellisense, and better DX 🔥 🚀 👷. Powered by Zod.

Utilities for Zod

zod_utilz: Framework agnostic utilities for Zod.

zod-playground: A tool for learning and testing Zod schema validation functionalities. Link.

zod-sandbox: Controlled environment for testing zod schemas. Live demo.

zod-dev: Conditionally disables Zod runtime parsing in production.

zod-accelerator: Accelerates Zod's throughput up to ~100x.