@asteasolutions/zod-to-openapiv9.1.0, 19 Jul 2026
Builds OpenAPI schemas from Zod schemas
$ npm install @asteasolutions/zod-to-openapi@kubb/oasv4.39.3, 4 Aug 2026
OpenAPI Specification (OAS) utilities and helpers for Kubb, providing parsing, normalization, and manipulation of OpenAPI/Swagger schemas.
$ npm install @kubb/oas| Metric | @asteasolutions/zod-to-openapi | @kubb/oas | Difference |
|---|---|---|---|
| Weekly downloads | 3,025,867 | 166,505 | @asteasolutions/zod-to-openapi 18.2x higher |
| 12-month download growth | +256% | - | - |
| Gzip size | - | - | - |
| Minified size | - | - | - |
| Dependencies | 1 | 11 | @kubb/oas 10 more |
| Unpacked size | 224 kB | 276 kB | @asteasolutions/zod-to-openapi 23% smaller |
| Latest release | 9.1.0, 19 Jul 2026 | 4.39.3, 4 Aug 2026 | @kubb/oas 16 days more recent |
| Releases, last 12 months | 12 | - | - |
| First published | 16 Apr 2022 | - | - |
| GitHub stars | 1,623 | 1,804 | @kubb/oas +11% |
| Open issues | 28 | 5 | @asteasolutions/zod-to-openapi 23 more |
| Open pull requests | 12 | 1 | @asteasolutions/zod-to-openapi 11 more |
| Contributors | - | - | - |
| Commits, last 52 weeks | 64 | 4,820 | @kubb/oas 75.3x higher |
| TypeScript types | Bundled | Bundled | Same |
| Module format | ESM + CommonJS | ESM + CommonJS | Same |
| Runtimes | - | - | - |
| License | MIT | MIT | Same |
Green marks the smaller size or the more recent release. Bold marks the higher count, with no judgement implied. Sizes are for the whole package per Bundlephobia. Growth compares the average of the last 4 weeks with the first 4 weeks of the 52-week series.
@asteasolutions/zod-to-openapi3m latest week
Week of 23 Sept 2025Week of 15 Sept 2026
@asteasolutions/zod-to-openapi
Major versions
- 0.3.616 Apr 2022
- 1.0.026 Apr 2022
- 2.0.03 Oct 2022
- 3.0.07 Nov 2022
- 4.0.020 Dec 2022
- 5.0.023 May 2023
- 6.0.02 Oct 2023
- 7.0.05 Apr 2024
- 8.0.015 Jul 2025
- 9.0.014 Jul 2026
Last 5 releases
- 9.1.019 Jul 2026
- 9.0.014 Jul 2026
- 8.5.020 Mar 2026
- 8.4.32 Mar 2026
- 8.4.22 Mar 2026
74 releases in total, 12 in the last 12 months
@kubb/oas
Major versions
- -
Last 5 releases
- -
Release count not fetched
@asteasolutions/zod-to-openapi
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@kubb/oas
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@asteasolutions/zod-to-openapi
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@kubb/oas
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- Module formatBoth ESM + CommonJS
- Need TypeScript types in the package itselfBoth
- Node.js version requirement@asteasolutions/zod-to-openapi: none declared; @kubb/oas: >=20 (engines field in package.json)
- Need the more recent release@kubb/oas (4.39.3 on 4 Aug 2026 vs 9.1.0 on 19 Jul 2026)
- Higher weekly npm downloads@asteasolutions/zod-to-openapi (3m vs 166.5k)
Each line is generated from the data above.
- @asteasolutions/zod-to-openapi vs zod-openapiNo search data
- @hey-api/openapi-ts vs @asteasolutions/zod-to-openapiNo search data
- @asteasolutions/zod-to-openapi vs oazapftsNo search data
- openapi-client-axios vs @kubb/oasNo search data
- zod-openapi vs @kubb/oasNo search data
- openapi-fetch vs @kubb/oasNo search data
- openapi-typescript-codegen vs @kubb/oasNo search data
@asteasolutions/zod-to-openapi: @asteasolutions/zod-to-openapi npm registry, @asteasolutions/zod-to-openapi npm downloads, @asteasolutions/zod-to-openapi GitHub. Data fetched 25 Sept 2026.
Indexability: Indexed.