Package

openapi-schema-validation

Validate openapi documents.

v0.4.2, 10 Aug 2018MIT-Types: NoneDocumentation tooling

$ npm install openapi-schema-validation

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 25.1k; -15% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 3; Direct, from package.json
Last release: 8 years ago; v0.4.2
GitHub stars: 921; 239 forks
Open issues / PRs: 118 / 27
Contributors: -
Commits, last 52 weeks: 0

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.

25,088 downloads last week, 119,172 in the last month. The 12-month change of -15% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 0.4.2, 10 Aug 20188 years ago
First published: -
Last push to GitHub: 17 Dec 2024646 days before the snapshot
Repository archived: No
Open issues: 118
Open pull requests: 27
Commits, last 52 weeks: 0
Dependents on npm: 8

Major versions

Recent releases

Compatibility

Module format: -Not determined from package.json
TypeScript types: None
Node.js engine range: Not declared
Runtimes: -
Unpacked size (npm): 57 kB
Dependencies (3): jsonschemajsonschema-draft4swagger-schema-official

Install

npm install openapi-schema-validation

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/openapi-schema-validation@0.4.2/
unpkghttps://unpkg.com/openapi-schema-validation@0.4.2/
esm.shhttps://esm.sh/openapi-schema-validation@0.4.2

Alternatives

Package	Weekly downloads	Gzip	Last release	Module	Comparison
@seriousme/openapi-schema-validator Validate OpenApi specifications against their JSON schema	110.7k	-	6 days ago	ESM only	-
@platformatic/openapi-schema-validator Validate OpenApi specifications against their JSON schema	6.4k	-	1 year ago	ESM only	-
express-openapi-validator Automatically validate API requests and responses with OpenAPI 3 and Express.	409.5k	-	8 months ago	CommonJS	-
@asteasolutions/zod-to-openapi Builds OpenAPI schemas from Zod schemas	3m	-	2 months ago	ESM + CommonJS	-
@scalar/openapi-types Modern OpenAPI types	4.4m	-	2 days ago	ESM only	-
@apidevtools/openapi-schemas JSON Schemas for every version of the OpenAPI Specification	3.8m	-	5 years ago	CommonJS	-
openapi-schemas JSON Schemas for every version of the OpenAPI Specification	36.4k	-	5 years ago	CommonJS	-
json-schema-ref-resolver JSON schema reference resolver	9.1m	-	1 year ago	CommonJS	-

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

Indexability: Indexed.