Package

hono-zod-openapi

Alternative Hono middleware for creating OpenAPI documentation from Zod schemas

v1.1.1, 18 Feb 2026MITESM onlyTypes: BundledDocumentation tooling

$ npm install hono-zod-openapi

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 3.8k; +1450% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 2; Direct, from package.json
Last release: 7 months ago; v1.1.1
GitHub stars: 52; 4 forks
Open issues / PRs: 1 / 0
Contributors: -
Commits, last 52 weeks: 24

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

3,818 downloads last week, 17,764 in the last month. The 12-month change of +1450% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 1.1.1, 18 Feb 20267 months ago
First published: -
Last push to GitHub: 18 Feb 2026218 days before the snapshot
Repository archived: No
Open issues: 1
Open pull requests: 0
Commits, last 52 weeks: 24
Dependents on npm: 0

Major versions

Recent releases

Compatibility

Module format: ESM onlyFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: >=20
Runtimes: -
Unpacked size (npm): 24 kB
Dependencies (2): zod-openapi@hono/zod-validator
Peer dependencies (2): zodhono

Install

npm install hono-zod-openapi

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/hono-zod-openapi@1.1.1/
unpkghttps://unpkg.com/hono-zod-openapi@1.1.1/
esm.shhttps://esm.sh/hono-zod-openapi@1.1.1

Alternatives

Package	Weekly downloads	Gzip	Last release	Module	Comparison
@scalar/fastify-api-reference A Fastify plugin to render beautiful, interactive API documentation from OpenAPI/Swagger documents.	254.8k	-	today	ESM only	-
@asteasolutions/zod-to-openapi Builds OpenAPI schemas from Zod schemas	3m	-	2 months ago	ESM + CommonJS	-
fastify-zod-openapi Fastify plugin for zod-openapi	54.1k	-	2 months ago	ESM + CommonJS	-
next-openapi-gen Automatically generate OpenAPI 3.0, 3.1, and 3.2 documentation from Next.js projects, with support for Zod schemas, TypeScript types, and reusable OpenAPI fragments.	32.6k	-	8 days ago	ESM only	-
@scalar/nextjs-api-reference Next.js API route handler to serve beautiful, interactive API documentation from OpenAPI/Swagger documents.	149.8k	-	today	ESM + CommonJS	-
chanfana OpenAPI 3 and 3.1 schema generator and validator for Hono, itty-router and more!	68.6k	-	1 month ago	ESM + CommonJS	-
starlight-openapi Starlight plugin to generate documentation from OpenAPI/Swagger specifications.	43.2k	-	21 days ago	ESM only	-

Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): downloads_week 3818 < 10000.