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  5. RAML vs Swagger UI

RAML vs Swagger UI

OverviewDecisionsComparisonAlternatives

Overview

Swagger UI
Swagger UI
Stacks2.1K
Followers1.8K
Votes207
GitHub Stars28.3K
Forks9.2K
RAML
RAML
Stacks147
Followers156
Votes39

RAML vs Swagger UI: What are the differences?

Introduction

RAML and Swagger UI are both popular tools used in API documentation. While they serve a similar purpose, there are several key differences between the two.

  1. Syntax and Structure: RAML uses a YAML-based syntax that allows for a more declarative and human-readable design. On the other hand, Swagger UI uses a JSON-based syntax which is more widely adopted and supported.

  2. Extensibility and Customization: RAML provides more flexibility in terms of extensibility and allows users to define their own custom elements and patterns. Swagger UI, on the other hand, has a more rigid structure and limited options for customization.

  3. Tooling and Ecosystem: Swagger UI has a larger and more mature ecosystem with a wide range of tools and libraries available for various programming languages. RAML, on the other hand, has a smaller ecosystem and fewer community-supported tools.

  4. API Specification Features: RAML includes features like resource types, traits, and libraries that allow for more modular and reusable API designs. Swagger UI, on the other hand, focuses more on providing a comprehensive documentation experience with features like interactive API exploration and testing.

  5. Validation and Error Handling: RAML has built-in support for request/response validation and error handling, making it easier to detect and handle errors during the API development process. Swagger UI, on the other hand, provides limited validation capabilities and relies more on external tools and frameworks for error handling.

  6. Adoption and Industry Support: Swagger UI has gained more widespread adoption and support from industry giants like Google, Microsoft, and IBM. RAML, on the other hand, is more commonly used in certain communities like the MuleSoft ecosystem.

In summary, RAML and Swagger UI differ in their syntax, extensibility, tooling ecosystem, API specification features, validation capabilities, and industry support.

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Advice on Swagger UI, RAML

StackShare
StackShare

May 1, 2019

Needs advice

From a StackShare Community member: "I just started working for a start-up and we are in desperate need of better documentation for our API. Currently our API docs is in a README.md file. We are evaluating Postman and Swagger UI. Since there are many options and I was wondering what other StackSharers would recommend?"

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Detailed Comparison

Swagger UI
Swagger UI
RAML
RAML

Swagger UI is a dependency-free collection of HTML, Javascript, and CSS assets that dynamically generate beautiful documentation and sandbox from a Swagger-compliant API

RESTful API Modeling Language (RAML) makes it easy to manage the whole API lifecycle from design to sharing. It's concise - you only write what you need to define - and reusable. It is machine readable API design that is actually human friendly.

The UI works in any development environment, be it locally or in the web;Allow end developers to effortlessly interact and try out every single operation your API exposes for easy consumption;Quickly find and work with resources and endpoints with neatly categorized documentation;Cater to every possible scenario with Swagger UI working in all major browsers
Create and pull in namespaced, reusable libraries, containing data types; Annotations let you add vendor specific functionality without compromising your spec; Traits and resource Types let you take advantage of code reuse and design patterns; Easily define resources and methods then add as much detail as you want
Statistics
GitHub Stars
28.3K
GitHub Stars
-
GitHub Forks
9.2K
GitHub Forks
-
Stacks
2.1K
Stacks
147
Followers
1.8K
Followers
156
Votes
207
Votes
39
Pros & Cons
Pros
  • 49
    Open Source
  • 34
    Can execute api calls from the documentation
  • 29
    Free to use
  • 19
    Customizable
  • 14
    Easy to implement in .Net
Cons
  • 3
    Need to learn YAML and RAML
  • 2
    Documentation doesn't look that good
  • 1
    Does not support hypermedia
  • 1
    Doesn't generate code snippets in different languages
  • 1
    You don’t actually get in-line error highlighting
Pros
  • 15
    API Specification
  • 7
    Human Readable
  • 6
    API Documentation
  • 3
    Design Patterns & Code Reuse
  • 2
    Unit Testing
Integrations
Node.js
Node.js
Git
Git
Microsoft Edge
Microsoft Edge
Safari
Safari
Firefox
Firefox
Google Chrome
Google Chrome
No integrations available

What are some alternatives to Swagger UI, RAML?

Postman

Postman

It is the only complete API development environment, used by nearly five million developers and more than 100,000 companies worldwide.

Paw

Paw

Paw is a full-featured and beautifully designed Mac app that makes interaction with REST services delightful. Either you are an API maker or consumer, Paw helps you build HTTP requests, inspect the server's response and even generate client code.

Apiary

Apiary

It takes more than a simple HTML page to thrill your API users. The right tools take weeks of development. Weeks that apiary.io saves.

Karate DSL

Karate DSL

Combines API test-automation, mocks and performance-testing into a single, unified framework. The BDD syntax popularized by Cucumber is language-neutral, and easy for even non-programmers. Besides powerful JSON & XML assertions, you can run tests in parallel for speed - which is critical for HTTP API testing.

ReadMe.io

ReadMe.io

It is an easy-to-use tool to help you build out documentation! Each documentation site that you publish is a project where there is space for documentation, interactive API reference guides, a changelog, and much more.

Appwrite

Appwrite

Appwrite's open-source platform lets you add Auth, DBs, Functions and Storage to your product and build any application at any scale, own your data, and use your preferred coding languages and tools.

Runscope

Runscope

Keep tabs on all aspects of your API's performance with uptime monitoring, integration testing, logging and real-time monitoring.

Insomnia REST Client

Insomnia REST Client

Insomnia is a powerful REST API Client with cookie management, environment variables, code generation, and authentication for Mac, Window, and Linux.

Docusaurus

Docusaurus

Docusaurus is a project for easily building, deploying, and maintaining open source project websites.

Apigee

Apigee

API management, design, analytics, and security are at the heart of modern digital architecture. The Apigee intelligent API platform is a complete solution for moving business to the digital world.

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