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#openapi31

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.

14 records
Tagged “openapi31”Ranked by health index
npm · Packagist
87Excellenthealth index
swagger-api/swagger-ui
Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.
JavaScript★ 28.9K↓ 47.4M/moJul 22, 2026
Apache-2.0Jul 22, 2026 · metrics 1.13.0
npm
84Goodhealth index
swagger-api/swagger-editor
Swagger Editor
JavaScript · TypeScript★ 9,457↓ 51.2K/moJul 21, 2026
Custom licenseJul 21, 2026 · metrics 1.13.0
PyPI
77Goodhealth index
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.
Python★ 367↓ 4.1M/moJul 21, 2026
BSD-3-ClauseJul 21, 2026 · metrics 1.13.0
Go
75Goodhealth index
danielgtaylor/huma
Huma REST/HTTP API Framework for Golang with OpenAPI 3.1
Go★ 4,249Jul 19, 2026
MITJul 19, 2026 · metrics 1.13.0
Go
73Goodhealth index
pb33f/libopenapi
libopenapi is a fully featured, high performance OpenAPI 3.2, 3.1, 3.0, Overlays and Arazzo parser, library, validator and toolkit for go applications.
Go★ 859Jul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
PyPI
73Goodhealth index
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.
Python★ 407↓ 45.8M/moJul 18, 2026
Apache-2.0Jul 18, 2026 · metrics 1.13.0
PyPI
71Goodhealth index
python-openapi/openapi-schema-validator
OpenAPI schema validator is a Python library that validates schema against OpenAPI Schema Specification v3.0 and v3.1
Python★ 125↓ 26.7M/moJul 18, 2026
BSD-3-ClauseJul 18, 2026 · metrics 1.13.0
npm · Go
70Goodhealth index
daveshanley/vacuum
vacuum is the worlds fastest and most versatile OpenAPI, AsyncAPI & JSON Schema linter, docs generator and toolkit. It tears through API specs at light speed. 100% compatible with Spectral rulesets, and OpenAPI 3.0, 3.1 and 3.2
Go★ 1,103↓ 169.8K/moJul 19, 2026
MITJul 19, 2026 · metrics 1.13.0
RubyGems
68Moderatehealth index
ahx/openapi_first
openapi_first is a Ruby gem for request / response validation and contract-testing against an OpenAPI API description. It makes APIFirst easy and reliable.
Ruby★ 219Jul 20, 2026
MITJul 20, 2026 · metrics 1.13.0
Go · npm
67Moderatehealth index
marle3003/mokapi
Your API mocking tool for OpenAPI and AsyncAPI using Go and JavaScript - https://mokapi.io
Go · Vue★ 56Jul 15, 2026
MITJul 15, 2026 · metrics 1.13.0
npm · Go
61Moderatehealth index
pb33f/printing-press
Agentic First OpenAPI Documentation. Works 100% offline, straight from disk, shareable or publisable to any static host. AI and agent output built in, Built in API Catalog generation.
Go★ 11↓ 1,301/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 1.13.0
Go
60Moderatehealth index
pb33f/doctor
The Doctor. Just the doctor, no more, no less. The OpenAPI all in one supercharged go toolkit
Go★ 41↓ 0/moJul 13, 2026
Apache-2.0Jul 13, 2026 · metrics 1.13.0
Go
34At riskhealth index
oasdiff/oasdiff
OpenAPI Diff and Breaking Changes
Go★ 1,279Jul 19, 2026
Apache-2.0Jul 19, 2026 · metrics 1.13.0
npm
33At riskhealth index
sourcey/sourcey
Precision documentation from OpenAPI, MCP, Doxygen, and Markdown guides. Static HTML you own.
TypeScript★ 1,332↓ 4,079/moJul 20, 2026
AGPL-3.0Jul 20, 2026 · metrics 1.13.0