Package
express-openapi-validator
Automatically validate API requests and responses with OpenAPI 3 and Express.
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 409.5k
- +25% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 14
- Direct, from package.json
- Last release
- 8 months ago
- v5.6.2
- GitHub stars
- 1k
- 237 forks
- Open issues / PRs
- 164 / 100
- Contributors
- -
- Commits, last 52 weeks
- 59
Downloads
Last week 2026-09-15 to 2026-09-21
409,512 downloads last week, 1,905,490 in the last month. The 12-month change of +25% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 2269 in total
- Latest version
- 5.6.2, 20 Jan 20268 months ago
- First published
- 25 Mar 2019
- Last push to GitHub
- 10 Sept 202615 days before the snapshot
- Repository archived
- No
- Open issues
- 164
- Open pull requests
- 100
- Commits, last 52 weeks
- 59
- Dependents on npm
- 230
Major versions
- v5 first release 5.0.0, 19 Nov 2022
- v4 first release 4.0.0, 28 Sept 2020
- v3 first release 3.0.0, 3 Dec 2019
- v2 first release 2.0.0, 11 Sept 2019
- v1 first release 1.0.0, 11 Jun 2019
- v0 first release 0.3.34, 26 Mar 2019
Recent releases
| Version | Published |
|---|---|
| 5.6.2 | 20 Jan 2026 |
| 5.6.1 | 17 Jan 2026 |
| 5.6.0 | 6 Sept 2025 |
| 5.5.8 | 27 Jul 2025 |
| 5.5.7 | 11 Jun 2025 |
| 5.5.6 | 7 Jun 2025 |
| 5.5.5 | 7 Jun 2025 |
| 5.5.4 | 7 Jun 2025 |
| 4.13.9 | 7 Jun 2025 |
| 5.5.3 | 24 May 2025 |
| 5.5.2 | 19 May 2025 |
| 5.5.1 | 18 May 2025 |
| 5.5.0 | 11 May 2025 |
| 5.4.9 | 6 Apr 2025 |
- Module format
- CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 428 kB
- Dependencies (14)
qsajvonomulterlodash.getajv-formatsmedia-typerajv-draft-04content-type@types/multerpath-to-regexplodash.clonedeepjson-schema-traverse@apidevtools/json-schema-ref-parser- Peer dependencies (1)
express
npm install express-openapi-validator- jsDelivr
https://cdn.jsdelivr.net/npm/express-openapi-validator@5.6.2/ - unpkg
https://unpkg.com/express-openapi-validator@5.6.2/ - esm.sh
https://esm.sh/express-openapi-validator@5.6.2
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| openapi-data-validator | 9.7k | - | 11 months ago | CommonJS | - |
| express-openapi-validate | 5.7k | - | 5 years ago | CommonJS | - |
| express-openapi | 23.6k | - | 3 years ago | CommonJS | - |
| swagger-routes-express | 6.3k | - | 1 year ago | CommonJS | - |
| redoc-express | 67.5k | - | 10 months ago | CommonJS | - |
| express-jsdoc-swagger | 12.8k | - | 4 years ago | CommonJS | - |
| @tsoa/runtime | 281k | - | 9 months ago | CommonJS | - |
| @tsoa/cli | 263.8k | - | 9 months ago | CommonJS | - |
Indexability: Indexed.