Top 4 Go openapi31 Projects

huma

10 1,276 9.5 Go

A modern, simple, fast & flexible micro framework for building HTTP REST/RPC APIs in Go backed by OpenAPI 3 and JSON Schema.

Project mention: I write HTTP services in Go after 13 years (Mat Ryer, 2024) | news.ycombinator.com | 2024-02-09

restish

8 645 6.7 Go

Restish is a CLI for interacting with REST-ish HTTP APIs with some nice features built-in

Project mention: Looking for Open-source web app back-end repository written in Golang | /r/golang | 2023-12-08

Project using APIBin for examples https://rest.sh

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
vacuum

1 421 9.5 Go

vacuum is the worlds fastest OpenAPI 3, OpenAPI 2 / Swagger linter and quality analysis tool. Built in go, it tears through API specs faster than you can think. vacuum is compatible with Spectral rulesets and generates compatible reports.

Project mention: Show HN: Extensible OpenAPI linter written in go | news.ycombinator.com | 2024-04-03

libopenapi

1 329 9.6 Go

libopenapi is a fully featured, high performance OpenAPI 3.1, 3.0 and Swagger parser, library, validator and toolkit for golang applications.

Project mention: A common question about how to find repositories to contribute to | /r/golang | 2023-06-03

Want to get involved in the OpenAPI community? This is an up and coming library for working with OpenAPI docs lots of potential for improvement https://github.com/pb33f/libopenapi

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).