Comparison
@asteasolutions/zod-to-openapi vs zod-openapi
Documentation toolingPackage data 25 Sept 2026
@asteasolutions/zod-to-openapiv9.1.0, 19 Jul 2026
Builds OpenAPI schemas from Zod schemas
$ npm install @asteasolutions/zod-to-openapizod-openapiv6.0.2, 31 Aug 2026
Convert Zod Schemas to OpenAPI v3.x documentation
$ npm install zod-openapi| Metric | @asteasolutions/zod-to-openapi | zod-openapi | Difference |
|---|---|---|---|
| Weekly downloads | 3,025,867 | 993,987 | @asteasolutions/zod-to-openapi 3.0x higher |
| 12-month download growth | +256% | +287% | zod-openapi +31 pts |
| Gzip size | - | - | - |
| Minified size | - | - | - |
| Dependencies | 1 | 0 | @asteasolutions/zod-to-openapi 1 more |
| Unpacked size | 224 kB | 191 kB | zod-openapi 17% smaller |
| Latest release | 9.1.0, 19 Jul 2026 | 6.0.2, 31 Aug 2026 | zod-openapi 43 days more recent |
| Releases, last 12 months | 12 | 8 | @asteasolutions/zod-to-openapi 4 more |
| First published | 16 Apr 2022 | 20 Mar 2023 | @asteasolutions/zod-to-openapi 11 months earlier |
| GitHub stars | 1,623 | 646 | @asteasolutions/zod-to-openapi 2.5x higher |
| Open issues | 28 | 7 | @asteasolutions/zod-to-openapi 21 more |
| Open pull requests | 12 | 5 | @asteasolutions/zod-to-openapi 7 more |
| Contributors | - | - | - |
| Commits, last 52 weeks | 64 | 40 | @asteasolutions/zod-to-openapi 1.6x 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 weekzod-openapi994k 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
zod-openapi
Major versions
- 0.1.014 Apr 2023
- 1.0.025 Apr 2023
- 2.0.030 Apr 2023
- 3.0.020 Sept 2024
- 4.0.010 Nov 2024
- 5.0.05 Jul 2025
- 6.0.014 Jun 2026
Last 5 releases
- 6.0.231 Aug 2026
- 6.0.113 Aug 2026
- 6.0.014 Jun 2026
- 5.4.65 Jan 2026
- 5.4.527 Nov 2025
87 releases in total, 8 in the last 12 months
@asteasolutions/zod-to-openapi
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zod-openapi
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@asteasolutions/zod-to-openapi
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zod-openapi
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- Need no runtime dependencieszod-openapi (@asteasolutions/zod-to-openapi has 1, zod-openapi has 0)
- Module formatBoth ESM + CommonJS
- Need TypeScript types in the package itselfBoth
- Node.js version requirement@asteasolutions/zod-to-openapi: none declared; zod-openapi: >=22.14.0 (engines field in package.json)
- Need the more recent releasezod-openapi (6.0.2 on 31 Aug 2026 vs 9.1.0 on 19 Jul 2026)
- Higher weekly npm downloads@asteasolutions/zod-to-openapi (3m vs 994k)
Each line is generated from the data above.
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- zod-openapi vs openapi-client-axiosNo search data
- openapi-fetch vs zod-openapiNo search data
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- zod-openapi vs @kubb/oasNo search data
- zod-openapi vs oazapftsNo search data
- openapi-types vs zod-openapiNo 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.
zod-openapi: zod-openapi npm registry, zod-openapi npm downloads, zod-openapi GitHub. Data fetched 25 Sept 2026.
Indexability: Indexed.