# #openapi3 — MDRSS hashtag feed

> Public MDRSS cards tagged #openapi3.
> Canonical feed: https://mdrss.com/feeds/openapi3

## Cards (1)

### [Swagger Core](https://mdrss.com/software-craft/developer-tooling/1465/1465.md)

NOTE: If you're looking for Swagger Core 1.5.X and OpenAPI 2.0, please refer to 1.5 branch. NOTE: Since version 2.1.7, Swagger Core also supports the Jakarta namespace.

Classification: software-craft/developer-tooling · Feed: software-craft · Updated: 2026-08-04T12:22:38.168Z · Version: 1