PyPI
python-openapi/openapi-core
Openapi-core is a Python library that adds client-side and server-side support for the OpenAPI v3.0 and OpenAPI v3.1 and OpenAPI v3.2 specification.
BSD-3-ClauseAug 27, 2026 · metrics 2.10.0
All tags
Catalogue tag
#oas3
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
11 records
PyPI
python-openapi/openapi-spec-validator
OpenAPI Spec Validator is a CLI, pre-commit hook and python package that validates OpenAPI Specs against the OpenAPI 2.0 (aka Swagger), OpenAPI 3.0 and OpenAPI 3.1 specification.
Apache-2.0Aug 27, 2026 · metrics 2.10.0
Go
speakeasy-api/openapi
A set of packages and tools for working with OpenAPI, Swagger, Arazzo and Overlay Specification documents.
MITSep 23, 2026 · metrics 2.10.0
crates.io
eklipse2k8/oas3-gen
Rust OpenAPI 3.1 Type Generator
MITOct 21, 2026 · metrics 2.10.0
crates.io
netwo-io/apistos
Actix-web wrapper for automatic OpenAPI 3.0 documentation generation.
MITSep 15, 2026 · metrics 2.10.0
Go
Kong/go-apiops
Kong's Go based APIOps library
Apache-2.0Sep 13, 2026 · metrics 2.10.0
PyPI
python-openapi/openapi-schema-validator
OpenAPI schema validator is a Python library that validates schema against OpenAPI Schema Specification v3.0 and v3.1
BSD-3-ClauseAug 27, 2026 · metrics 2.10.0
npm
shotstack/oas-api-definition
OAS Definition of the Shotstack REST API - Create unique personalised videos in the cloud using the Shotstack Video Editing API.
No licenseSep 13, 2026 · metrics 2.10.0
npm
aensley/semantic-release-openapi
A Semantic Release plugin to update versions in OpenAPI / Swagger specification files
MITSep 18, 2026 · metrics 2.10.0
npm · Go
pb33f/openapi-changes
The world's most powerful OpenAPI breaking changes detector. Discover what changed between two OpenAPI specs, or a single spec over time. Supports OpenAPI 3.2, 3.1 and 3.0
Apache-2.0Sep 29, 2026 · metrics 2.10.0
RubyGems
a-chacon/oas_core
OasCore is a Ruby gem designed to generate Open API Specification (OAS) 3.2 documentation directly from YARD comments in your endpoints.
MITSep 16, 2026 · metrics 2.10.0