Ecosystem

Note — To avoid bloat and confusion, the Ecosystem section has been wiped clean with the release of Zod 4. If you've updated your library to work with Zod 4, please submit a PR to add it back in.

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, let me know on Twitter or start a Discussion. I'll add it below and tweet it out.

Resources

API Libraries

Name	Stars	Description
`tRPC`	⭐️ 36910	Build end-to-end typesafe APIs without GraphQL.
`@zodios/core`	⭐️ 1786	A typescript API client with runtime and compile time validation backed by axios and zod.
`@anatine/zod-nestjs`	⭐️ 727	Helper methods for using Zod in a NestJS project.
`domain-functions`	⭐️ 698	Decouple your business logic from your framework using composable functions. With first-class type inference from end to end powered by Zod schemas.
`express-zod-api`	⭐️ 698	Build Express-based APIs with I/O schema validation and custom middlewares.
`zod-endpoints`	⭐️ 183	Contract-first strictly typed endpoints with Zod. OpenAPI compatible.
`zhttp`	⭐️ 75	An OpenAPI compatible, strictly typed http library with Zod input and response validation.
`zod-sockets`	⭐️ 73	Zod-powered Socket.IO microframework with I/O validation and built-in AsyncAPI specs
`koa-zod-router`	⭐️ 65	Create typesafe routes in Koa with I/O validation using Zod.
`GQLoom`	⭐️ 36	Weave GraphQL schema and resolvers using Zod.
`tapiduck`	⭐️ 27	End-to-end typesafe JSON APIs with Zod and Express; a bit like tRPC, but simpler.
`oas-tszod-gen`	⭐️ 4	Client SDK code generator to convert OpenApi v3 specifications into TS endpoint caller functions with Zod types.

Form Integrations

Name	Stars	Description
`react-hook-form`	⭐️ 42841	A first-party Zod resolver for React Hook Form.
`@vee-validate/zod`	⭐️ 11005	Form library for Vue.js with Zod schema validation.
`sveltekit-superforms`	⭐️ 2464	Supercharged form library for SvelteKit with Zod validation.
`conform`	⭐️ 2256	A typesafe form validation library for progressive enhancement of HTML forms. Works with Remix and Next.js.
`@modular-forms/solid`	⭐️ 1135	Modular form library for SolidJS that supports Zod for validation.
`zod-validation-error`	⭐️ 905	Generate user-friendly error messages from ZodError instances.
`zod-i18n-map`	⭐️ 749	Useful for translating Zod error messages.
`react-zorm`	⭐️ 734	Standalone `<form>` generation and validation for React using Zod.
`houseform`	⭐️ 652	A React form library that uses Zod for validation.
`zodix`	⭐️ 376	Zod utilities for FormData and URLSearchParams in Remix loaders and actions.
`remix-params-helper`	⭐️ 248	Simplify integration of Zod with standard URLSearchParams and FormData for Remix apps.
`zod-formik-adapter`	⭐️ 167	A community-maintained Formik adapter for Zod.
`zod-form-renderer`	⭐️ 46	Auto-infer form fields from zod schema and render them with react-hook-form with E2E type safety.
`antd-zod`	⭐️ 38	Zod adapter for Ant Design form fields validation.
`frrm`	⭐️ 24	Tiny 0.5kb Zod-based, HTML form abstraction that goes brr.
`formik-validator-zod`	⭐️ 23	Formik-compliant validator library that simplifies using Zod with Formik.
`mobx-zod-form`	⭐️ 16	Data-first form builder based on MobX & Zod.

Zod to X

Name	Stars	Description
`zod-to-openapi`	⭐️ 1170	Generate full OpenAPI (Swagger) docs from Zod, including schemas, endpoints & parameters.
`zod-to-json-schema`	⭐️ 1062	Convert your Zod schemas into JSON Schemas.
`@anatine/zod-openapi`	⭐️ 727	Converts a Zod schema to an OpenAPI v3.x `SchemaObject`.
`fastify-type-provider-zod`	⭐️ 462	Create Fastify type providers from Zod schemas.
`typeschema`	⭐️ 435	Universal adapter for schema validation.
`zod-openapi`	⭐️ 390	Create full OpenAPI v3.x documentation from Zod schemas.
`zod-to-ts`	⭐️ 375	Generate TypeScript definitions from Zod schemas.
`zod-fast-check`	⭐️ 111	Generate `fast-check` arbitraries from Zod schemas.
`zodex`	⭐️ 94	(De)serialization for zod schemas
`nestjs-graphql-zod`	⭐️ 89	Generates NestJS GraphQL model classes from Zod schemas. Provides GraphQL method decorators working with Zod schemas.
`fastify-zod-openapi`	⭐️ 77	Fastify type provider, validation, serialization and @fastify/swagger support for Zod schemas.
`zod-dto`	⭐️ 53	Generate Nest.js DTOs from a Zod schema.

X to Zod

Name	Stars	Description
`drizzle-zod`	⭐️ 27446	Emit Zod schemas from your Drizzle schema.
`quicktype`	⭐️ 12879	Convert JSON objects and JSON schemas into Zod schemas.
`Orval`	⭐️ 3806	Generate Zod schemas from OpenAPI schemas
`ts-to-zod`	⭐️ 1377	Convert TypeScript definitions into Zod schemas.
`Kubb`	⭐️ 1083	Generate SDKs and Zod schemas from your OpenAPI schemas
`zod-prisma`	⭐️ 868	Generate Zod schemas from your Prisma schema.
`zod-prisma-types`	⭐️ 764	Create Zod types from your Prisma models.
`prisma-trpc-generator`	⭐️ 687	Emit fully implemented tRPC routers and their validation schemas using Zod.
`prisma-zod-generator`	⭐️ 570	Emit Zod schemas from your Prisma schema.
`json-schema-to-zod`	⭐️ 425	Convert your JSON Schemas into Zod schemas.
`GraphQL schema gen`	⭐️ 336	GraphQL Code Generator plugin to generate form validation schema from your GraphQL schema.
`@sanity-typed/zod`	⭐️ 157	Generate Zod Schemas from Sanity Schemas.
`Supervillain`	⭐️ 87	Generate Zod schemas from your Go structs.
`json-to-zod`	⭐️ 67	Convert JSON objects into Zod schemas.
`@runtyping/zod`	⭐️ 53	Generate Zod from static types & JSON schema.
`java-to-zod`	⭐️ 19	Convert POJOs to Zod schemas

Mocking Libraries

Name	Stars	Description
`@anatine/zod-mock`	⭐️ 727	Generate mock data from a Zod schema. Powered by faker.js.
`zod-fixture`	⭐️ 128	Use your zod schemas to automate the generation of non-relevant test fixtures in a deterministic way.
`zod-schema-faker`	⭐️ 47	Generates mock data from Zod schemas. Powered by @faker-js/faker and randexp.js
`zod-mocking`	⭐️ 37	Generate mock data from your Zod schemas.
`zocker`	⭐️ 31	Generate plausible mock-data from your schemas.
`zodock`	⭐️ 14	Generate mock data based on Zod schemas.

Powered by Zod

Name	Stars	Description
`slonik`	⭐️ 4701	Node.js Postgres client with strong Zod integration.
`pastel`	⭐️ 2237	Create CLI applications with react, zod, and ink.
`znv`	⭐️ 372	Type-safe environment parsing and validation for Node.js with Zod schemas.
`soly`	⭐️ 91	Create CLI applications with zod.
`zod-config`	⭐️ 83	Load configurations across multiple sources with flexible adapters, ensuring type safety with Zod.
`zod-xlsx`	⭐️ 33	A xlsx based resource validator using Zod schemas.
`freerstore`	⭐️ 25	Firestore cost optimizer.
`schemql`	⭐️ 24	Enhances your SQL workflow by combining raw SQL with targeted type safety and schema validation.
`unplugin-environment`	⭐️ 14	A plugin for loading environment variables safely with schema validation, simple with virtual module, type-safe with intellisense, and better DX 🔥 🚀 👷. Powered by Zod.
`zod-struct`	⭐️ ERR	Create runtime-checked structs with Zod.

Zod Utilities

Name	Stars	Description
`zod_utilz`	⭐️ 192	Framework agnostic utilities for Zod.
`zod-accelerator`	⭐️ 85	Accelerates Zod's throughput up to ~100x.
`zod-playground`	⭐️ 71	A tool for learning and testing Zod schema validation functionalities.
`zod-sandbox`	⭐️ 13	Controlled environment for testing zod schemas.
`zod-dev`	⭐️ 12	Conditionally disables Zod runtime parsing in production.

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