npm · Packagist
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.
Apache-2.0Sep 16, 2026 · metrics 2.10.0
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Catalogue tag
#openapi-specification
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.
36 records
npm
swagger-api/swagger-editor
Swagger Editor
Custom licenseAug 28, 2026 · metrics 2.10.0
npm
orval-labs/orval
orval is able to generate client with appropriate type-signatures (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification, either in yaml or json formats. 🍺
MITAug 28, 2026 · metrics 2.10.0
PyPI · NuGet · npm
microsoft/kiota
OpenAPI based HTTP Client code generator
MITSep 12, 2026 · metrics 2.10.0
npm
stoplightio/spectral
A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI (v3.1, v3.0, and v2.0), Arazzo v1.0, as well as AsyncAPI v2.x.
Apache-2.0Sep 16, 2026 · metrics 2.10.0
npm
swagger-api/swagger-client
Javascript library to connect to swagger-enabled APIs via browser or nodejs
Apache-2.0Aug 27, 2026 · metrics 2.10.0
Go · Maven · npm +2
looker-open-source/sdk-codegen
One SDK to rule them all, and in the codegen bind them
MITSep 9, 2026 · metrics 2.10.0
npm
readmeio/rdme
ReadMe's official command-line interface (CLI) and GitHub Action 🌊
MITSep 13, 2026 · metrics 2.10.0
Maven
swagger-api/swagger-codegen
swagger-codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition.
Apache-2.0Oct 18, 2026 · metrics 2.10.0
Maven
swagger-api/swagger-parser
Swagger Spec to Java POJOs
Apache-2.0Oct 8, 2026 · metrics 2.10.0
Go
oasdiff/oasdiff
OpenAPI Diff and Breaking Changes
Apache-2.0Sep 14, 2026 · metrics 2.10.0
npm
RobinTail/express-zod-api
A Typescript framework to help you get an API server up and running with I/O schema validation and custom middlewares in minutes.
MITSep 15, 2026 · metrics 2.10.0
PyPI
marshmallow-code/apispec
A pluggable API specification generator. Currently supports the OpenAPI Specification (f.k.a. the Swagger specification)..
MITSep 14, 2026 · metrics 2.10.0
npm · Go
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
MITSep 11, 2026 · metrics 2.10.0
npm
readmeio/oas
Comprehensive tooling for working with OpenAPI definitions.
MITAug 27, 2026 · metrics 2.10.0
npm
seriousme/fastify-openapi-glue
A plugin for the Fastify webserver to autogenerate a Fastify configuration based on a OpenApi(v2/v3) specification.
MITSep 15, 2026 · metrics 2.10.0
Go
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.
MITSep 10, 2026 · metrics 2.10.0
npm
bump-sh/cli
Bump.sh CLI - Deploy your OpenAPI & AsyncAPI documentations from your CI
MITOct 21, 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
Maven
springdoc/springdoc-openapi
Library for OpenAPI 3 with spring-boot
Apache-2.0Sep 15, 2026 · metrics 2.10.0
PyPI
tfranzel/drf-spectacular
Sane and flexible OpenAPI 3 schema generation for Django REST framework.
BSD-3-ClauseSep 10, 2026 · metrics 2.10.0
PyPI · npm
axnsan12/drf-yasg
Automated generation of real Swagger/OpenAPI 2.0 schemas from Django REST Framework code.
Custom licenseSep 17, 2026 · metrics 2.10.0
npm
Authress-Engineering/openapi-explorer
OpenAPI Web component to generate a UI from the spec.
Apache-2.0Sep 11, 2026 · metrics 2.10.0
npm
bump-sh/github-action
GitHub action to deploy your API documentation on Bump
MITSep 13, 2026 · metrics 2.10.0
Go
erraggy/oastools
OpenAPI Specification (OAS) tools for validating, parsing, fixing, converting, diffing, joining, and building specs; as well as generating client/servers/types from specs.
MITSep 20, 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
npm
artifact-keeper/artifact-keeper-api
OpenAPI 3.1 specification for the Artifact Keeper REST API. 165 endpoints, CI validation, TypeScript + Rust SDK generation.
MITSep 10, 2026 · metrics 2.10.0
Maven
networknt/openapi-parser
A light-weight, fast OpenAPI 3.0 parser and validator with minimum third party dependencies
EPL-1.0Oct 20, 2026 · metrics 2.10.0
npm · Go
pb33f/printing-press
Agentic First OpenAPI & AsyncAPI 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.
Apache-2.0Sep 9, 2026 · metrics 2.10.0