Hey API

New sponsor alert ⚡️

Huge thanks to @fastapi.tiangolo.com for sponsoring Hey API! @tiangolo.com was one of our earliest supporters, and now he’s backing us financially too. Exciting things ahead!

oRPC is the real deal!

Installing dependencies from both npm and GitHub Packages under the same scope? It can get messy. 😖

npm.pkg.heyapi.dev is a drop-in proxy that resolves packages from both sources. Add it to your .npmrc and let it handle those pesky scopes for you.

Release @hey-api/openapi-ts@0.80.0 · hey-api/openapi-ts Minor Changes #2341 9954bcf Thanks @mrlubos! - feat(zod): add support for Zod 4 and Zod Mini Added Zod 4 and Zod Mini This release adds support for Zod 4 and Zod Mini. By default, the zod plugin ...

github.com/hey-api/open...

Zod 4 or Zod Mini? 🍿

With v0.80.0, the choice is yours. Simply set compatibility version to “4” or “mini” to generate the desired @colinhacks.com schemas.

Happy parsing!

🚀 The OpenAPI to TypeScript codegen. Generate clients, SDKs, validators, and more. Meet the people behind @hey-api/openapi-ts.

Want to see your code in products used by millions? ❤️

Contributing to Hey API allows you to do that. Plus, you’ll join this list of fine people.

Release @hey-api/openapi-ts@0.78.0 · hey-api/openapi-ts Minor Changes #2246 a11a8c5 Thanks @mrlubos! - feat(config): add parser options Added parser options Previously, @hey-api/typescript would generate correct types, but the validator plugins would ...

github.com/hey-api/open...

Give your OpenAPI spec a little massage with v0.78.0 💆

The new parser options allow you to filter, modify, or validate your spec before it’s used by plugins.

The most common transforms are available as a one liner. And they work like magic.

🪙🪙🪙

❤️ Hono

🎉 Cella now is a proud user (and sponsor) of openapi-ts for some much needed improvements: it generates clean, shared zod schemas for frontend validation and an sdk to reduce boilerplate code. Next one for Cella is perhaps MCP through our OpenAPI spec ?! 🤠 github.com/hey-api/open...

Hey API is now being downloaded over 2,000,000 times every month! 🤯

Thank you for using Hey API to generate your SDKs, and for all your feedback and support.

Instead of release notes, enjoy a release song. 🎶

End-to-end request validation available in v0.77.0. ✅

And if you’re wondering, yes, you can use different libraries to validate requests and responses.

The best user feedback we’ve received in a while 🚑

“We love Hey API. It singlehandedly saved our company during our migration to TypeScript.”

Congratulations on 10,000 GitHub stars @scalar.com 🎉

Release v1.4.0 · unnoq/orpc Dedupe Requests Plugin The Dedupe Requests Plugin prevents redundant requests by deduplicating similar ones, helping reduce the number of requests sent to the server. docs import { DedupeRequestsPl...

🚀 oRPC v1.4.0 is out!

🔁 Dedupe Requests Plugin
🧃 Buffered Mode in Batch Plugin
👋 Hey API Integration
🪣 AWS Lambda Adapter
🔍 TanStack Query Integration
🔢 Bracket Notation Parsing Update
📬 inferRPCMethodFromContractRouter
🔧 Router → Contract Utilities
🛠️ route.spec Override

github.com/unnoq/orpc/r...

The latest version of xink api router now supports creating a typed api client, using generators like @heyapi.dev

Sprinkle some schema on your endpoints, set an OpenAPI path, and generate the client.

❤️

Expanded Filters 🧹

v0.66.1 added support for more filters. These can be used to easily exclude deprecated fields from your output.

This isn’t an April Fool’s update. 😈

Starting with v0.66.0, Hey API will properly handle read-only and write-only fields. This is a major milestone towards v1 and one of our exclusive features.

Available later today!

Custom clients coming soon! 🍦

Download v0.65.0 to try the first iteration and leave your thoughts on GitHub.

github.com/hey-api/open...

We’ve just crossed 1,000,000 monthly downloads! 🎉

Thank you for choosing Hey API to generate your SDKs, all your feedback and support. We remain focused on building products you’ll enjoy using.

If you’re not using codegen yet, we’re always available to chat. 💬

Generating clients with @vite.dev just got a bit easier!

Add our plugin and every Vite build will create a new client. ✨

www.npmjs.com/package/@hey...

Pin-ia

@hey-api/rollup-plugin 🚀 Vite/Rollup plugin for `@hey-api/openapi-ts` codegen.. Latest version: 0.1.0, last published: 10 minutes ago. Start using @hey-api/rollup-plugin in your project by running `npm i @hey-api/rollup-plu...

Psst, you can now use Hey API with Vite/Rollup thanks to our new plugin. More details and guides around CI integration coming soon.

🚀 The OpenAPI to TypeScript codegen. Generate clients, SDKs, validators, and more. Automate your client generation with our OpenAPI specifications storage.

Hey API platform is completely language and codegen agnostic. Bring your own codegen, we won’t be sad.

…okay maybe a little 🥲

heyapi.dev/openapi-ts/i...

Hey API is live! 👨‍🚀

Join the free beta while we polish the docs.

Upload your first OpenAPI spec today: app.heyapi.dev

📈

Nice @nicklucas.dev 🎉

Any spare change 🪙🪙