swagger-api/swagger-core
Some data may be outdated — see provenance labels.
Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API observed · 2026-09-30
Health v2 · maintenance only
96/100
- Activity 97
- Release rhythm 93
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: 15
- age_days: 5586
- days_rel: 50
- days_push: 21
- n_releases_24m: 32
Adoption not part of the score
7529 stars · 2260 forks observed · 2026-09-30
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Swagger Core is a Java library that implements the OpenAPI Specification, generating OpenAPI 3.x definitions from JAX-RS (javax and jakarta) REST APIs. It provides annotations, serializers, and integrations for producing Swagger/OpenAPI documentation from Java code.
Use cases
- generate openapi spec from java rest api
- document jax-rs endpoints with annotations
- produce openapi 3.1 definitions from code
- add swagger documentation to a java backend
- serialize openapi models to yaml or
When to choose
- you have a Java JAX-RS REST API and want OpenAPI documentation generated from annotations
- you need OpenAPI 3.x or 3.1 support in the JVM ecosystem
- you want javax and jakarta namespace compatibility
When to avoid
- your API is not on the JVM or not JAX-RS based
- you need a full API design or documentation portal product rather than a spec-generation library
- you only need OpenAPI 2.0 tooling without the 1.5 branch
Facets
library · maturity stable
api-framework api-documentation serialization apis web-development backend documentation developer-tools jvm cross-platform openapi openapi3 swagger jax-rs rest-api api-specification jakarta
4 sources
- readme: https://github.com/swagger-api/swagger-core · fetched 2026-09-30 · 2edbf5501dc9
- homepage: http://swagger.io · fetched 2026-08-29 · 4f1f57a23ce3
- site_page: https://swagger.io/docs · fetched 2026-08-29 · bc9e768d7742
- site_page: https://swagger.io/product/portal · fetched 2026-08-29 · a39114d3b402
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| swagger-api/swagger-core | main | 96 |
For agents
markdown · JSON · MCP: product_card(name="swagger-api/swagger-core")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem