Package
openapi3-ts
TS Model & utils for OpenAPI 3.x specification.
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 7.1m
- +134% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 1
- Direct, from package.json
- Last release
- 1 month ago
- v4.6.1
- GitHub stars
- 540
- 64 forks
- Open issues / PRs
- 2 / 3
- Contributors
- -
- Commits, last 52 weeks
- 11
Downloads
Last week 2026-09-15 to 2026-09-21
7,111,114 downloads last week, 34,152,444 in the last month. The 12-month change of +134% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 253 in total
- Latest version
- 4.6.1, 28 Jul 20261 month ago
- First published
- 6 Mar 2017
- Last push to GitHub
- 10 Sept 202615 days before the snapshot
- Repository archived
- No
- Open issues
- 2
- Open pull requests
- 3
- Commits, last 52 weeks
- 11
- Dependents on npm
- 658
Major versions
- v4 first release 4.0.0, 27 Mar 2023
- v3 first release 3.0.0, 8 Aug 2022
- v2 first release 2.0.0, 18 Sept 2020
- v1 first release 1.0.0, 4 Sept 2018
- v0 first release 0.1.0, 6 Mar 2017
Recent releases
| Version | Published |
|---|---|
| 4.6.1 | 28 Jul 2026 |
| 4.6.0 | 1 Jun 2026 |
| 4.5.0 | 24 Jun 2025 |
| 4.4.0 | 27 Aug 2024 |
| 4.3.3 | 10 Jun 2024 |
| 4.3.2 | 23 May 2024 |
| 4.3.1 | 1 Apr 2024 |
| 4.3.0 | 1 Apr 2024 |
| 4.2.2 | 22 Feb 2024 |
| 4.2.1 | 22 Dec 2023 |
| 4.2.0 | 20 Dec 2023 |
| 4.1.2 | 25 Apr 2023 |
| 4.1.1 | 15 Apr 2023 |
| 4.1.0 | 14 Apr 2023 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 252 kB
- Dependencies (1)
yaml
npm install openapi3-ts- jsDelivr
https://cdn.jsdelivr.net/npm/openapi3-ts@4.6.1/ - unpkg
https://unpkg.com/openapi3-ts@4.6.1/ - esm.sh
https://esm.sh/openapi3-ts@4.6.1
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| @microsoft/api-extractor | 3.4m | - | 2 days ago | ESM + CommonJS | - |
| @kubb/fabric-core | 186.4k | - | 1 month ago | ESM + CommonJS | - |
| react-docgen-typescript-loader | 87.4k | - | 6 years ago | CommonJS | - |
Indexability: Indexed.