Oapi-Codegen

oapi-codegen is an open source Go code generator that produces client and server boilerplate from OpenAPI 3.0 and 3.1 specifications with support for Echo, Chi, Gin, Gorilla/Mux, Iris, Fiber, and the standard library net/http router.

1 APIs 0 Features

Code GenerationDeveloper ToolsGoOpenAPISDKsTooling

APIs

Oapi-Codegen

Command-line tool and Go library that converts OpenAPI 3.0 and 3.1 specifications into Go server-side, client-side, and HTTP model code with support for multiple Go web frameworks.

Pricing Plans

Oapi Codegen Plans Pricing

3 plans

PLANS

Rate Limits

Oapi Codegen Rate Limits

5 limits

RATE LIMITS

FinOps

Oapi Codegen Finops

FINOPS

Resources

Sources

aid: oapi-codegen
name: Oapi-Codegen
description: oapi-codegen is an open source Go code generator that produces client and server boilerplate from OpenAPI 3.0
  and 3.1 specifications with support for Echo, Chi, Gin, Gorilla/Mux, Iris, Fiber, and the standard library net/http router.
type: Index
position: Producer
access: Open Source
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Code Generation
- Developer Tools
- Go
- OpenAPI
- SDKs
- Tooling
url: https://raw.githubusercontent.com/api-evangelist/oapi-codegen/refs/heads/main/apis.yml
created: '2026-03-25'
modified: '2026-04-28'
specificationVersion: '0.19'
apis:
- aid: oapi-codegen:oapi-codegen
  name: Oapi-Codegen
  description: Command-line tool and Go library that converts OpenAPI 3.0 and 3.1 specifications into Go server-side, client-side,
    and HTTP model code with support for multiple Go web frameworks.
  humanURL: https://github.com/oapi-codegen/oapi-codegen
  tags:
  - Code Generation
  - Developer Tools
  - Go
  - OpenAPI
  - Tooling
  properties:
  - type: Documentation
    url: https://github.com/oapi-codegen/oapi-codegen#readme
  - type: GettingStarted
    url: https://github.com/oapi-codegen/oapi-codegen#install
  - type: SourceCode
    url: https://github.com/oapi-codegen/oapi-codegen
  - type: GoDoc
    url: https://pkg.go.dev/github.com/oapi-codegen/oapi-codegen/v2/pkg/codegen
  - type: ConfigurationSchema
    url: https://raw.githubusercontent.com/oapi-codegen/oapi-codegen/v2.7.0/configuration-schema.json
  - type: ReleaseNotes
    url: https://github.com/oapi-codegen/oapi-codegen/releases
  - type: Issues
    url: https://github.com/oapi-codegen/oapi-codegen/issues
  - type: License
    url: https://github.com/oapi-codegen/oapi-codegen/blob/master/LICENSE
common:
- type: Website
  url: https://github.com/oapi-codegen/oapi-codegen
- type: Documentation
  url: https://github.com/oapi-codegen/oapi-codegen#readme
- type: GitHubOrg
  url: https://github.com/oapi-codegen
- type: GoDoc
  url: https://pkg.go.dev/github.com/oapi-codegen/oapi-codegen/v2
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com