Top 12 Open-Source Alternatives to OpenAPI Generator

OpenAPI Generator

OpenAPI Generator enables you to generate documentation, clients, and servers from OpenAPI 2.0/3.x documents without hassle.

As OpenAPI Generator is an open source project, you can find more open source alternatives and stats on LibHunt.

39 mentions

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Product categories

AI API Tools APIs Analytics Application And Data Development Documentation Documentation As A Service & Tools Knowledge Base Knowledge Management Tool Web Frameworks

Summary

The top open-source alternatives to OpenAPI Generator are swagger.io, Compodoc, and Mito AI. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

swagger.io Landing Page
1

swagger.io

Swagger is an open source RESTapi Documentation Tool.
Pricing:
- Open Source
#API Tools #APIs #Documentation 81 social mentions
Compodoc Landing Page
2

Compodoc

The missing documentation tool for your Angular application
Pricing:
- Open Source
#Documentation #Documentation As A Service & Tools #Development 10 social mentions
Mito AI Landing Page
3

Mito AI

Write Python with a spreadsheet
Pricing:
- Open Source
#Spreadsheets #Office Suites #Development 3 social mentions
Lombok Landing Page
4

Lombok

Application and Data, Languages & Frameworks, and Java Tools
Pricing:
- Open Source
#Web Frameworks #Application And Data #Development 49 social mentions
Kaitai Struct Landing Page
5

Kaitai Struct

Kaitai Struct is a formal language for binary format specification that can be compiled into parser code
Pricing:
- Open Source
#IDE #Software Development #Text Editors 33 social mentions
mustache Landing Page
6

mustache

Mustache is a simple web template system with implementations available for ActionScript, C++...
Pricing:
- Open Source
#Development #Tool #Javascript UI Libraries 26 social mentions
Productivity Power Tools Landing Page
7

Productivity Power Tools

Extension for Visual Studio - A set of extensions to Visual Studio 2012 Professional (and above) which improves developer productivity.
Pricing:
- Open Source
#Regular Expressions #Programming Tools #Development 372 social mentions
Ktor Landing Page
8

Ktor

Ktor is a tough gig developmental platform that comes with the support to build asynchronous servers and clients right in the kotlin.
Pricing:
- Open Source
#Development #Tool #Web Frameworks 29 social mentions
JSON Hero Landing Page
9

JSON Hero

JSON Hero makes reading and understand JSON files easy by giving you a clean and beautiful UI packed with extra features.
Pricing:
- Open Source
#Image Optimisation #Image Editing #Development 8 social mentions
Docusaurus Landing Page
10

Docusaurus

Easy to maintain open source documentation websites
Pricing:
- Open Source
#Documentation #Documentation As A Service & Tools #Static Site Generators 193 social mentions
GitBook Landing Page
11

GitBook

Modern Publishing, Simply taking your books from ideas to finished, polished books.
Pricing:
- Open Source
#Documentation #Documentation As A Service & Tools #Knowledge Management 2 social mentions
Asciidoclet Landing Page
12

Asciidoclet

Asciidoclet is a Javadoc Doclet based on Asciidoctor that lets you write Javadoc in the AsciiDoc...
Pricing:
- Open Source
#Documentation #Documentation As A Service & Tools #Knowledge Base