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@hey-api

Hey API

hey-api

Sponsor Hey API

Hey API turns API specifications into production-ready code. Our flagship project, openapi-ts, is downloaded over 1.5 million times per week and used by companies like Vercel, OpenCode, and PayPal.

We started with TypeScript and are expanding to Python, more plugins, and tooling for the full API lifecycle.

Sponsorship directly funds development. You're not paying for access; you're accelerating the roadmap for tools your team already depends on.

Sponsor benefits:

  • Logo on GitHub README and heyapi.dev (Company tiers)
  • Priority feature requests and bug fixes
  • Direct line to the maintainers

Questions? Email lubos@heyapi.dev.

@hey-api

A dollar a day keeps the VCs away.

Current sponsors 17

@Short-io
Private Sponsor
@architect-eng
@kinde-oss
@cellajs
@stainless-api
@anomalyco
@mintlify
@marclave
@tiangolo
@devlinduldulao
@omalyutin
@peter-adam-dy
Private Sponsor
@mafzal91
@tastypackets
@openstatusHQ
Past sponsors 11
@chrisranderson
@theogravity
@evilmartians
@adamghowiba
Private Sponsor
@sjroesink
@terijaki
@boompttn
@spladug
@akinnee
@rauchg

Featured work

  1. hey-api/openapi-ts

    🌀 OpenAPI to TypeScript codegen. Production-ready SDKs, Zod schemas, TanStack Query hooks, and 20+ plugins. Used by Vercel, OpenCode, and PayPal.

    TypeScript 4,268

Learn more about sponsoring developers and organizations.

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23% towards $10,000 per month goal

@kinde-oss @Short-io
@stainless-api @marclave @cellajs @devlinduldulao @tiangolo

kinde-oss and 16 others sponsor this goal

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